The 2001 Cadillac Catera has 166 electrical connector parts with verified fitment on this page — 52 part types and 16 brands, covering the 3.0L V6 engine. Each part includes a manufacturer part number and application notes.
The connector system on the 2001 Cadillac Catera supplies the pigtails and connector bodies that terminate the vehicle harness at lamps, sensors and modules. The largest groups are A/C Refrigerant Pressure Switch Connector (10 parts), Ambient Air Temperature Sensor Connector (8 parts) and Fuel Injector Connector (8 parts). The other 49 part types cover the remaining 140 parts.
The 2001 Cadillac Catera came with a single engine, the 3.0L V6, and every part is verified against it.
16 brands supply electrical connector parts for the 2001 Cadillac Catera, led by STANDARD MOTOR PRODUCTS (57 parts), WELLS (26 parts) and UNITED MOTOR PRODUCTS (20 parts), plus 13 more brands.
A "Popular" badge means the source catalog flagged the part as frequently chosen for the 2001 Cadillac Catera. 22 parts have it, including STANDARD MOTOR PRODUCTS HP3815 (A/C Compressor Relay Connector) and ACDELCO PT2293 (A/C Refrigerant Pressure Switch Connector). Each part number opens a page with every vehicle that part fits.
A/C Compressor Clutch Coil Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FOUR SEASONS | 37240 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
This table covers the harness connectors at the A/C Compressor Clutch Coil. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.
This group shows a single part: FOUR SEASONS 37240.
A/C Compressor Relay Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Popular | HP3815 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | HandypackConnector Shape: Square | View on Amazon |
| STANDARD MOTOR PRODUCTS Popular | S857 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Connector Shape: SquareBlack | View on Amazon |
| ACDELCO | PT2479 | 🇺🇸 US 🇨🇦 CA | Gold | View on Amazon |
| FOUR SEASONS | 37210 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 5 Terminal Femalewithout Mounting Tab | View on Amazon |
| GPD | 1711658 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Female 5 Terminalwithout Mounting Tab | View on Amazon |
| UNITED MOTOR PRODUCTS | CON180 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Clutch Control Relay Connector | View on Amazon |
This table covers the harness connectors at the A/C Compressor Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.
6 A/C Compressor Relay Connector parts are listed for the 2001 Cadillac Catera, from STANDARD MOTOR PRODUCTS, ACDELCO, FOUR SEASONS and 2 other brands. STANDARD MOTOR PRODUCTS HP3815 carries the "Popular" badge.
Listed part numbers: STANDARD MOTOR PRODUCTS HP3815, STANDARD MOTOR PRODUCTS S857 and ACDELCO PT2479, plus the other parts above.
A/C Condenser Fan Switch Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FOUR SEASONS | 37227 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 2 Terminal Male90 Degree Locator | View on Amazon |
| ROSTRA | 610397 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| STANDARD MOTOR PRODUCTS | S536 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Connector Shape: RoundWeather Resistant: No | View on Amazon |
| WELLS | 1P1014 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
This table covers the harness connectors at the A/C Condenser Fan Switch. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.
4 A/C Condenser Fan Switch Connector parts are listed for the 2001 Cadillac Catera, from FOUR SEASONS, ROSTRA, STANDARD MOTOR PRODUCTS and 1 other brand.
This group includes FOUR SEASONS 37227, ROSTRA 610397 and STANDARD MOTOR PRODUCTS S536 and the remaining parts above.
A/C Refrigerant Pressure Switch Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO Popular | PT2293 | 🇺🇸 US 🇨🇦 CA | Gold | View on Amazon |
| FOUR SEASONS Popular | 37227 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 2 Terminal Male90 Degree Locator | View on Amazon |
| FOUR SEASONS | 37222 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 120 Degree Locator2 Terminal Male | View on Amazon |
| FOUR SEASONS | 37237 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 2 Terminal Malewith Oval Connector | View on Amazon |
| ROSTRA | 610269 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Compressor MountedHigh Pressure Cut Off | View on Amazon |
| ROSTRA | 610343 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Compressor MountedHigh Pressure Cut Off | View on Amazon |
| STANDARD MOTOR PRODUCTS | S538 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Black | View on Amazon |
| STANDARD MOTOR PRODUCTS | S536 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Connector Shape: RoundWeather Resistant: No | View on Amazon |
| WELLS | 1P1014 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Keyway At 9:00 O'clock PositionCut-Off | View on Amazon |
| WELLS | 1P1013 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Keyway At 7:00 O'clock PositionCut-Off | View on Amazon |
This table covers the harness connectors at the A/C Refrigerant Pressure Switch. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.
10 A/C Refrigerant Pressure Switch Connector parts are listed for the 2001 Cadillac Catera, from FOUR SEASONS, ROSTRA, STANDARD MOTOR PRODUCTS and 2 other brands. ACDELCO PT2293 carries the "Popular" badge.
AIR / Smog Pump Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS | HP3810 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | HandypackConnector Shape: Polygon | View on Amazon |
| STANDARD MOTOR PRODUCTS | S654 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Connector Shape: PolygonLength (In): 1 | View on Amazon |
| UNITED MOTOR PRODUCTS | CON123 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Terminal Gender: FemaleTerminal Type: Spade | View on Amazon |
| WELLS | 1P1143 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Terminal Quantity: 5Wiring Harness Length: 12.0 In | View on Amazon |
This table covers the relays that control the AIR / Smog Pump circuit. Typical signs include a click with no action, or a circuit that works only when you swap in a known-good relay. Swap with an identical relay in the fuse box before buying — it is the fastest test there is.
4 AIR / Smog Pump Relay parts are listed for the 2001 Cadillac Catera, from STANDARD MOTOR PRODUCTS, UNITED MOTOR PRODUCTS and WELLS.
Listed part numbers: STANDARD MOTOR PRODUCTS HP3810, STANDARD MOTOR PRODUCTS S654 and UNITED MOTOR PRODUCTS CON123, plus the other parts above.
Air Intake / Charge Temperature Sensor Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SKP Popular | SKS1024 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Fits Black and Orang | View on Amazon |
| STANDARD MOTOR PRODUCTS Popular | S1024 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Connector Shape: RectangleHarness Length | View on Amazon |
| STANDARD MOTOR PRODUCTS | HP4325 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | HandypackConnector Shape: Rectangle | View on Amazon |
| UNITED MOTOR PRODUCTS | CON5 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| WALKER PRODUCTS | 2701098 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| WELLS | 1P2044 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | with 2 Terminals | View on Amazon |
This table covers the harness connectors at the Air Intake / Charge Temperature Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.
6 Air Intake / Charge Temperature Sensor Connector parts are listed for the 2001 Cadillac Catera, from STANDARD MOTOR PRODUCTS, SKP, UNITED MOTOR PRODUCTS and 2 other brands. SKP SKS1024 carries the "Popular" badge.
This group includes SKP SKS1024, STANDARD MOTOR PRODUCTS S1024 and STANDARD MOTOR PRODUCTS HP4325 and the remaining parts above.
Ambient Air Temperature Sensor Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ROSTRA Popular | 610108 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| UNITED MOTOR PRODUCTS Popular | CON90 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Terminal Quantity: 2Weather Resistant: No | View on Amazon |
| ACDELCO | PT2307 | 🇺🇸 US 🇨🇦 CA | GoldShape: Rectangle | View on Amazon |
| STANDARD MOTOR PRODUCTS | HP4720 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | HandypackConnector Shape: Oval | View on Amazon |
| STANDARD MOTOR PRODUCTS | S575 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Connector Shape: OvalHarness Length | View on Amazon |
| STANDARD MOTOR PRODUCTS | S811 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Black | View on Amazon |
| WALKER PRODUCTS | 2701130 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Terminal Gender: MaleWiring Harness Length: 180.00 mm | View on Amazon |
| WELLS | 1P1362 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Connector Shape: OblongTerminal Quantity: 2 | View on Amazon |
This table covers the harness connectors at the Ambient Air Temperature Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.
8 Ambient Air Temperature Sensor Connector parts for the 2001 Cadillac Catera come from 6 brands — STANDARD MOTOR PRODUCTS, ROSTRA, UNITED MOTOR PRODUCTS and 3 other brands. The "Popular" part is ROSTRA 610108.
Listed part numbers: ROSTRA 610108, UNITED MOTOR PRODUCTS CON90 and ACDELCO PT2307, plus the other parts above.
Blower Motor Control Module / Resistor Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HOLSTEIN | 2HAR0049 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
This table covers the connectors at the blower resistor or control module. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.
One part is listed for the 2001 Cadillac Catera — HOLSTEIN 2HAR0049.
Camshaft Position Sensor Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Popular | S1458 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| ROSTRA | 610472 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| ULTRA-POWER | 2701089 | 🇺🇸 US 🇨🇦 CA | Cam Position Sensor Connector | View on Amazon |
| WALKER PRODUCTS | 2701089 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| WELLS | 1P2565 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
This table covers the harness connectors at the Camshaft Position Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.
5 Camshaft Position Sensor Connector parts for the 2001 Cadillac Catera come from 5 brands — STANDARD MOTOR PRODUCTS, ROSTRA, ULTRA-POWER and 2 other brands. The "Popular" part is STANDARD MOTOR PRODUCTS S1458.
Part numbers include STANDARD MOTOR PRODUCTS S1458, ROSTRA 610472 and ULTRA-POWER 2701089, among others listed above.
Clutch Pedal Position / Starter Safety Switch Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN | 85137 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Black2-Wire | View on Amazon |
This table covers the harness connectors at the Clutch Pedal Position / Starter Safety Switch. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.
This group shows a single part: DORMAN 85137.
Computer Control Relay Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS | HP3810 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | HandypackConnector Shape: Polygon | View on Amazon |
| STANDARD MOTOR PRODUCTS | S654 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Connector Shape: PolygonLength (In): 1 | View on Amazon |
This table covers the harness connectors at the Computer Control Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.
STANDARD MOTOR PRODUCTS supplies both parts for the 2001 Cadillac Catera.
Part numbers include STANDARD MOTOR PRODUCTS HP3810 and STANDARD MOTOR PRODUCTS S654.
Crankshaft Position Sensor Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Popular | S1038 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Connector Shape: Rectangle | View on Amazon |
| ROSTRA | 610265 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| SKP | SKS1038 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Fits Black and Orang | View on Amazon |
| UNITED MOTOR PRODUCTS | CON7 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Terminal Gender: Female | View on Amazon |
| WALKER PRODUCTS | 2701076 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Wiring Harness Length: 171.45 mm | View on Amazon |
This table covers the harness connectors at the Crankshaft Position Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.
5 Crankshaft Position Sensor Connector parts for the 2001 Cadillac Catera come from 5 brands — STANDARD MOTOR PRODUCTS, ROSTRA, SKP and 2 other brands. The "Popular" part is STANDARD MOTOR PRODUCTS S1038.
Part numbers include STANDARD MOTOR PRODUCTS S1038, ROSTRA 610265 and SKP SKS1038, among others listed above.
Cruise Control Switch Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN | 85137 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Black2-Wire | View on Amazon |
This table covers the harness connectors at the Cruise Control Switch. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.
This group shows a single part: DORMAN 85137.
Daytime Running Light Relay Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS | S1600 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Connector Shape: RectangleContact Terminal Material: Metal | View on Amazon |
| UNITED MOTOR PRODUCTS | CON30 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
This table covers the harness connectors at the Daytime Running Light Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.
2 Daytime Running Light Relay Connector parts are listed for the 2001 Cadillac Catera, from STANDARD MOTOR PRODUCTS and UNITED MOTOR PRODUCTS.
Part numbers include STANDARD MOTOR PRODUCTS S1600 and UNITED MOTOR PRODUCTS CON30.
EGR Vacuum Solenoid Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN | 85137 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Black2-Wire | View on Amazon |
This table covers the harness connectors at the EGR Vacuum Solenoid. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.
This group shows a single part: DORMAN 85137.
EGR Valve Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SKP | SKS575 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | with 2 Female Terminals | View on Amazon |
This table covers the harness connectors at the EGR Valve. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.
This group shows a single part: SKP SKS575.
Fog / Driving Lamp Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ROSTRA | 610270 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| STANDARD MOTOR PRODUCTS | S2057 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Contact Terminal Material: MetalWeather Resistant: No | View on Amazon |
| WELLS | 1P1476 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Universal PigtailRight Angle Female Spade Terminal | View on Amazon |
This table covers the harness connectors at the Fog / Driving Lamp. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.
3 Fog / Driving Lamp Connector parts for the 2001 Cadillac Catera come from 3 brands — ROSTRA, STANDARD MOTOR PRODUCTS and WELLS.
This group includes ROSTRA 610270, STANDARD MOTOR PRODUCTS S2057 and WELLS 1P1476.
Fuel Injection Relay Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS | HP3810 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | HandypackConnector Shape: Polygon | View on Amazon |
| STANDARD MOTOR PRODUCTS | S654 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Connector Shape: PolygonLength (In): 1 | View on Amazon |
This table covers the harness connectors at the Fuel Injection Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.
2 Fuel Injection Relay Connector parts for the 2001 Cadillac Catera come from STANDARD MOTOR PRODUCTS.
Listed part numbers: STANDARD MOTOR PRODUCTS HP3810 and STANDARD MOTOR PRODUCTS S654.
Fuel Injector Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Popular | HP3980 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | HandypackConnector Shape: Rectangular | View on Amazon |
| WELLS Popular | 1P1347 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Wire Gauge Measurement: 18 | View on Amazon |
| ACDELCO | PT2384 | 🇺🇸 US 🇨🇦 CA | GoldShape: Rectangle | View on Amazon |
| DORMAN | 85137 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Black2-Wire | View on Amazon |
| GB REMANUFACTURING | 5194 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| HOLSTEIN | 2HAR0055 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| STANDARD MOTOR PRODUCTS | SK25 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Connector Shape: RectangularGauge: 20 Gauge | View on Amazon |
| WALKER PRODUCTS | 2701034 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
This table covers the harness connectors at the Fuel Injector. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.
8 Fuel Injector Connector parts for the 2001 Cadillac Catera come from 7 brands — STANDARD MOTOR PRODUCTS, WELLS, ACDELCO and 4 other brands. The "Popular" part is STANDARD MOTOR PRODUCTS HP3980.
Listed part numbers: STANDARD MOTOR PRODUCTS HP3980, WELLS 1P1347 and ACDELCO PT2384, plus the other parts above.
Fuel Pump / Circuit Opening Relay Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS | S1536 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Connector Shape: PolygonWire Gauge (GA): 8, 16 | View on Amazon |
| UNITED MOTOR PRODUCTS | CON28 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| WELLS | 1P1143 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Terminal Quantity: 5Wiring Harness Length: 12.0 In | View on Amazon |
This table covers the harness connectors at the Fuel Pump / Circuit Opening Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.
3 Fuel Pump / Circuit Opening Relay Connector parts are listed for the 2001 Cadillac Catera, from STANDARD MOTOR PRODUCTS, UNITED MOTOR PRODUCTS and WELLS.
Listed part numbers: STANDARD MOTOR PRODUCTS S1536, UNITED MOTOR PRODUCTS CON28 and WELLS 1P1143.
Fuel Tank Pressure Sensor Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SKP | SKS1038 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Fits Black and Orang | View on Amazon |
| STANDARD MOTOR PRODUCTS | S1038 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Connector Shape: Rectangle | View on Amazon |
| UNITED MOTOR PRODUCTS | CON7 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Terminal Gender: Female | View on Amazon |
This table covers the harness connectors at the Fuel Tank Pressure Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.
3 Fuel Tank Pressure Sensor Connector parts are listed for the 2001 Cadillac Catera, from SKP, STANDARD MOTOR PRODUCTS and UNITED MOTOR PRODUCTS.
Listed part numbers: SKP SKS1038, STANDARD MOTOR PRODUCTS S1038 and UNITED MOTOR PRODUCTS CON7.
Headlamp Dimmer Switch Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS | S1051 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | BlackConnector Shape: Rectangle | View on Amazon |
This table covers the harness connectors at the Headlamp Dimmer Switch. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.
This group shows a single part: STANDARD MOTOR PRODUCTS S1051.
Headlamp Relay Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS | S1600 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Connector Shape: RectangleContact Terminal Material: Metal | View on Amazon |
| UNITED MOTOR PRODUCTS | CON30 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
This table covers the harness connectors at the Headlamp Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.
2 Headlamp Relay Connector parts are listed for the 2001 Cadillac Catera, from STANDARD MOTOR PRODUCTS and UNITED MOTOR PRODUCTS.
Part numbers include STANDARD MOTOR PRODUCTS S1600 and UNITED MOTOR PRODUCTS CON30.
Headlamp Wiring Harness / Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS | LWH110 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Blue StreakHigh Temperature | View on Amazon |
| STANDARD MOTOR PRODUCTS | LWH105 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Blue StreakHigh Temperature | View on Amazon |
| STANDARD MOTOR PRODUCTS | LWH100 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Blue StreakHigh Temperature | View on Amazon |
| STANDARD MOTOR PRODUCTS | F90001 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | High Temperature | View on Amazon |
This table covers the wiring-harness connectors at the Headlamp. Typical signs include an intermittent fault that moves when you wiggle the harness, or a melted or corroded plug. Match terminal count and keyway. Repair with heat-shrink terminals, not twist-and-tape.
STANDARD MOTOR PRODUCTS supplies the 4 Headlamp Wiring Harness / Connector parts for the 2001 Cadillac Catera.
Listed part numbers: STANDARD MOTOR PRODUCTS LWH110, STANDARD MOTOR PRODUCTS LWH105 and STANDARD MOTOR PRODUCTS LWH100, plus the other parts above.
Horn Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Popular | PT3910 | 🇺🇸 US 🇨🇦 CA | Gray2-Way Female | View on Amazon |
| STANDARD MOTOR PRODUCTS Popular | HP4750 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | HandypackConnector Shape: Oval | View on Amazon |
| ACDELCO | PT2309 | 🇺🇸 US 🇨🇦 CA | Gold | View on Amazon |
| DORMAN | 645589 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 2 Way Female with Leads | View on Amazon |
| STANDARD MOTOR PRODUCTS | S578 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Connector Shape: OvalGauge: 18 | View on Amazon |
| UNITED MOTOR PRODUCTS | CON92 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| WELLS | 1P1044 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Connector Shape: OblongTerminal Quantity: 2 | View on Amazon |
This table covers the harness connectors at the Horn. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.
7 Horn Connector parts are listed for the 2001 Cadillac Catera, from STANDARD MOTOR PRODUCTS, GM GENUINE, ACDELCO and 3 other brands. GM GENUINE PT3910 carries the "Popular" badge.
This group includes GM GENUINE PT3910, STANDARD MOTOR PRODUCTS HP4750 and ACDELCO PT2309 and the remaining parts above.
Idle Air Control (IAC) Valve Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Popular | 85137 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Black2-Wire | View on Amazon |
| STANDARD MOTOR PRODUCTS Popular | HP3895 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | HandypackLength (In): 1.125 | View on Amazon |
| ACDELCO | PT2296 | 🇺🇸 US 🇨🇦 CA | GoldTerminal Quantity: 4 | View on Amazon |
| ROSTRA | 610065 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| STANDARD MOTOR PRODUCTS | S551 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Connector Shape: OvalLength (In): 1.125 | View on Amazon |
| UNITED MOTOR PRODUCTS | CON76 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Terminal Quantity: 4 | View on Amazon |
| WELLS | 1P1026 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Terminal Type: BladeWiring Harness Length: 9.25 In | View on Amazon |
This table covers the harness connectors at the Idle Air Control (IAC) Valve. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.
7 Idle Air Control (IAC) Valve Connector parts are listed for the 2001 Cadillac Catera, from STANDARD MOTOR PRODUCTS, DORMAN, ACDELCO and 3 other brands. DORMAN 85137 carries the "Popular" badge.
Part numbers include DORMAN 85137, STANDARD MOTOR PRODUCTS HP3895 and ACDELCO PT2296, among others listed above.
Ignition Coil Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS | S1001 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Passenger Side | View on Amazon |
| UNITED MOTOR PRODUCTS | CON221 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Passenger Side Mount | View on Amazon |
| WELLS | 1P2712 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | with Black Connector | View on Amazon |
| WELLS | 1P2684 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | with Gray Connector | View on Amazon |
This table covers the harness connectors at the Ignition Coil. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.
4 Ignition Coil Connector parts for the 2001 Cadillac Catera come from 3 brands — WELLS, STANDARD MOTOR PRODUCTS and UNITED MOTOR PRODUCTS.
This group includes STANDARD MOTOR PRODUCTS S1001, UNITED MOTOR PRODUCTS CON221 and WELLS 1P2712 and the remaining parts above.
Ignition Control Module (ICM) Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS | S1001 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Passenger Side | View on Amazon |
| UNITED MOTOR PRODUCTS | CON221 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Passenger Side Mount | View on Amazon |
This table covers the harness connectors at the Ignition Control Module (ICM). Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.
2 Ignition Control Module (ICM) Connector parts for the 2001 Cadillac Catera come from 2 brands — STANDARD MOTOR PRODUCTS and UNITED MOTOR PRODUCTS.
Listed part numbers: STANDARD MOTOR PRODUCTS S1001 and UNITED MOTOR PRODUCTS CON221.
Inline Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WELLS | 1P4063 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | to Fog Light, with 1 Terminal | View on Amazon |
This table covers the harness connectors at the Inline. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.
One part is listed for the 2001 Cadillac Catera — WELLS 1P4063.
Keyless Entry Module / Receiver Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS | S1641 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Connector Shape: RectangleWire Gauge (GA): 18 | View on Amazon |
This table covers the harness connectors at the Keyless Entry Module / Receiver. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.
This group shows a single part: STANDARD MOTOR PRODUCTS S1641.
Knock / Detonation Sensor Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN | 85137 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Black2-Wire | View on Amazon |
| UNITED MOTOR PRODUCTS | CON201 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | with Quick Release Clipwith 2 Female Terminals | View on Amazon |
| WELLS | 1P1347 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Wire Gauge Measurement: 18 | View on Amazon |
This table covers the harness connectors at the Knock / Detonation Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.
3 Knock / Detonation Sensor Connector parts for the 2001 Cadillac Catera come from 3 brands — DORMAN, UNITED MOTOR PRODUCTS and WELLS.
This group includes DORMAN 85137, UNITED MOTOR PRODUCTS CON201 and WELLS 1P1347.
Mass Air Flow (MAF) Sensor Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS | S1292 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
This table covers the harness connectors at the Mass Air Flow (MAF) Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.
One part is listed for the 2001 Cadillac Catera — STANDARD MOTOR PRODUCTS S1292.
Multi-Function Relay Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WELLS | 1P1143 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Terminal Quantity: 5Wiring Harness Length: 12.0 In | View on Amazon |
This table covers the harness connectors at the Multi-Function Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.
One part is listed for the 2001 Cadillac Catera — WELLS 1P1143.
Multi-Function Switch Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS | S1051 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | BlackConnector Shape: Rectangle | View on Amazon |
| WELLS | 1P1628 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Terminal Type: Pin | View on Amazon |
This table covers the harness connectors at the Multi-Function Switch. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.
2 Multi-Function Switch Connector parts for the 2001 Cadillac Catera come from 2 brands — STANDARD MOTOR PRODUCTS and WELLS.
This group includes STANDARD MOTOR PRODUCTS S1051 and WELLS 1P1628.
Oil Level Sensor Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO | PT2164 | 🇺🇸 US 🇨🇦 CA | Gold | View on Amazon |
| STANDARD MOTOR PRODUCTS | HP3860 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | HandypackTerminal Type: Blade | View on Amazon |
| STANDARD MOTOR PRODUCTS | S697 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Connector Shape: RectangleHarness Length | View on Amazon |
| WELLS | 1P1347 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Wire Gauge Measurement: 18 | View on Amazon |
This table covers the harness connectors at the Oil Level Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.
4 Oil Level Sensor Connector parts for the 2001 Cadillac Catera come from 3 brands — STANDARD MOTOR PRODUCTS, ACDELCO and WELLS.
Part numbers include ACDELCO PT2164, STANDARD MOTOR PRODUCTS HP3860 and STANDARD MOTOR PRODUCTS S697, among others listed above.
Oil Pressure Sender / Switch Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN | 85137 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Black2-Wire | View on Amazon |
| SKP | SKTX3A | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Fits Blackor 2 Terminal Female | View on Amazon |
| STANDARD MOTOR PRODUCTS | S1214 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Contact Terminal Material: Metal | View on Amazon |
| UNITED MOTOR PRODUCTS | CON15 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
This table covers the harness connectors at the Oil Pressure Sender / Switch. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.
4 Oil Pressure Sender / Switch Connector parts are listed for the 2001 Cadillac Catera, from DORMAN, SKP, STANDARD MOTOR PRODUCTS and 1 other brand.
Part numbers include DORMAN 85137, SKP SKTX3A and STANDARD MOTOR PRODUCTS S1214, among others listed above.
On-Board Diagnostic (OBD) Port Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WELLS | 1P1474 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Universal Type | View on Amazon |
This table covers the harness connectors at the On-Board Diagnostic (OBD) Port. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.
This group shows a single part: WELLS 1P1474.
Parking Lamp Relay Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS | S1600 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Connector Shape: RectangleContact Terminal Material: Metal | View on Amazon |
| UNITED MOTOR PRODUCTS | CON30 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
This table covers the harness connectors at the Parking Lamp Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.
2 Parking Lamp Relay Connector parts are listed for the 2001 Cadillac Catera, from STANDARD MOTOR PRODUCTS and UNITED MOTOR PRODUCTS.
Listed part numbers: STANDARD MOTOR PRODUCTS S1600 and UNITED MOTOR PRODUCTS CON30.
Power Steering Pressure Sensor Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN | 85137 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Black2-Wire | View on Amazon |
This table covers the harness connectors at the Power Steering Pressure Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.
One part is listed for the 2001 Cadillac Catera — DORMAN 85137.
Radiator Fan Relay Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Popular | HP3815 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | HandypackConnector Shape: Square | View on Amazon |
| ACDELCO | PT2479 | 🇺🇸 US 🇨🇦 CA | Gold | View on Amazon |
| FOUR SEASONS | 37210 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 5 Terminal Femalewithout Mounting Tab | View on Amazon |
| STANDARD MOTOR PRODUCTS | S857 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Connector Shape: SquareBlack | View on Amazon |
| UNITED MOTOR PRODUCTS | CON180 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
This table covers the harness connectors at the Radiator Fan Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.
5 Radiator Fan Relay Connector parts for the 2001 Cadillac Catera come from 4 brands — STANDARD MOTOR PRODUCTS, ACDELCO, FOUR SEASONS and 1 other brand. The "Popular" part is STANDARD MOTOR PRODUCTS HP3815.
Listed part numbers: STANDARD MOTOR PRODUCTS HP3815, ACDELCO PT2479 and FOUR SEASONS 37210, plus the other parts above.
Radiator Fan Switch Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WELLS Popular | 1P1421 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Wiring Harness Length: 9.43 In | View on Amazon |
| FOUR SEASONS | 70009 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 3 Terminal FemaleRectangular Connector | View on Amazon |
| STANDARD MOTOR PRODUCTS | HP3975 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Handy PackBlack | View on Amazon |
| STANDARD MOTOR PRODUCTS | S745 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Connector Shape: Rectangleblack | View on Amazon |
| UNITED MOTOR PRODUCTS | CON149 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
This table covers the harness connectors at the Radiator Fan Switch. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.
5 Radiator Fan Switch Connector parts are listed for the 2001 Cadillac Catera, from STANDARD MOTOR PRODUCTS, WELLS, FOUR SEASONS and 1 other brand. WELLS 1P1421 carries the "Popular" badge.
Listed part numbers: WELLS 1P1421, FOUR SEASONS 70009 and STANDARD MOTOR PRODUCTS HP3975, plus the other parts above.
Radio Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN | 712001 | 🇺🇸 US 🇨🇦 CA | TurbowireFor Power/4-Speaker | View on Amazon |
| METRA | 712001 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | TURBOWireRepair Wire Harness | View on Amazon |
| METRA | AXGM16 | 🇺🇸 US 🇨🇦 CA | To carNon-Amplified | View on Amazon |
This table covers the harness connectors at the Radio. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.
3 Radio Connector parts are listed for the 2001 Cadillac Catera, from METRA and DORMAN.
This group includes DORMAN 712001 and METRA AXGM16 and the remaining parts above.
Speed Sensor Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Popular | TX3A | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Wiring Harness Length (mm): 158.75Black | View on Amazon |
| WELLS Popular | 1P1006 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Connector Shape: OblongWiring Harness Length: 9.5 In | View on Amazon |
| ACDELCO | PT2386 | 🇺🇸 US 🇨🇦 CA | GoldShape: Square | View on Amazon |
| GM GENUINE | PT1798 | 🇺🇸 US 🇨🇦 CA | GrayAutomatic Trans. | View on Amazon |
| SKP | SKTX3A | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Fits Blackor 2 Terminal Female | View on Amazon |
| STANDARD MOTOR PRODUCTS | HP3840 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | HandypackWiring Harness Length (mm): 158.75 | View on Amazon |
| UNITED MOTOR PRODUCTS | CON203 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Transmission Output | View on Amazon |
This table covers the harness connectors at the Speed Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.
7 Speed Sensor Connector parts are listed for the 2001 Cadillac Catera, from STANDARD MOTOR PRODUCTS, WELLS, ACDELCO and 3 other brands. STANDARD MOTOR PRODUCTS TX3A carries the "Popular" badge.
Part numbers include STANDARD MOTOR PRODUCTS TX3A, WELLS 1P1006 and ACDELCO PT2386, among others listed above.
Temperature Sender / Sensor Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SKP | SKTX3A | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Fits Blackor 2 Terminal Female | View on Amazon |
| WALKER PRODUCTS | 2701098 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| WELLS | 1P1006 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Connector Shape: OblongWiring Harness Length: 9.5 In | View on Amazon |
This table covers the harness connectors at the Temperature Sender / Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.
3 Temperature Sender / Sensor Connector parts for the 2001 Cadillac Catera come from 3 brands — SKP, WALKER PRODUCTS and WELLS.
Listed part numbers: SKP SKTX3A, WALKER PRODUCTS 2701098 and WELLS 1P1006.
Throttle Control Actuator Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS | S1057 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Connector Shape: OvalLength (In): 1 | View on Amazon |
This table covers the harness connectors at the Throttle Control Actuator. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.
This group shows a single part: STANDARD MOTOR PRODUCTS S1057.
Turn Signal Switch Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS | S1051 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | BlackConnector Shape: Rectangle | View on Amazon |
| WELLS | 1P1628 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Terminal Type: Pin | View on Amazon |
This table covers the harness connectors at the Turn Signal Switch. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.
2 Turn Signal Switch Connector parts are listed for the 2001 Cadillac Catera, from STANDARD MOTOR PRODUCTS and WELLS.
This group includes STANDARD MOTOR PRODUCTS S1051 and WELLS 1P1628.
Vapor Canister Purge Valve / Solenoid Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN | 85137 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Black2-Wire | View on Amazon |
| STANDARD MOTOR PRODUCTS | S1414 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Connector Shape: RectangleTerminal Type: Blade | View on Amazon |
| WELLS | 1P2045 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Wiring Harness Length: 17.0 In | View on Amazon |
This table covers the harness connectors at the Vapor Canister Purge Valve / Solenoid. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.
3 Vapor Canister Purge Valve / Solenoid Connector parts for the 2001 Cadillac Catera come from 3 brands — DORMAN, STANDARD MOTOR PRODUCTS and WELLS.
Part numbers include DORMAN 85137, STANDARD MOTOR PRODUCTS S1414 and WELLS 1P2045.
Voltage Regulator Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN | 85137 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Black2-Wire | View on Amazon |
This table covers the harness connectors at the Voltage Regulator. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.
One part is listed for the 2001 Cadillac Catera — DORMAN 85137.
Washer Fluid Level Sensor Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ROSTRA Popular | 610108 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| UNITED MOTOR PRODUCTS Popular | CON90 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Terminal Quantity: 2Weather Resistant: No | View on Amazon |
| ACDELCO | PT2307 | 🇺🇸 US 🇨🇦 CA | GoldShape: Rectangle | View on Amazon |
| STANDARD MOTOR PRODUCTS | HP4720 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | HandypackConnector Shape: Oval | View on Amazon |
| STANDARD MOTOR PRODUCTS | S575 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Connector Shape: OvalHarness Length | View on Amazon |
| WALKER PRODUCTS | 2701130 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Terminal Gender: MaleWiring Harness Length: 180.00 mm | View on Amazon |
| WELLS | 1P1362 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Connector Shape: OblongTerminal Quantity: 2 | View on Amazon |
This table covers the harness connectors at the Washer Fluid Level Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.
7 Washer Fluid Level Sensor Connector parts for the 2001 Cadillac Catera come from 6 brands — STANDARD MOTOR PRODUCTS, ROSTRA, UNITED MOTOR PRODUCTS and 3 other brands. The "Popular" part is ROSTRA 610108.
Part numbers include ROSTRA 610108, UNITED MOTOR PRODUCTS CON90 and ACDELCO PT2307, among others listed above.
Washer Pump Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WAI GLOBAL | 399002 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | AccessoryUniversal Switch for Washer Pump System | View on Amazon |
This table covers the harness connectors at the Washer Pump. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.
This group shows a single part: WAI GLOBAL 399002.
Washer Pump Relay Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS | HP3810 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | HandypackConnector Shape: Polygon | View on Amazon |
| STANDARD MOTOR PRODUCTS | S654 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Connector Shape: PolygonLength (In): 1 | View on Amazon |
This table covers the harness connectors at the Washer Pump Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.
STANDARD MOTOR PRODUCTS supplies both parts for the 2001 Cadillac Catera.
Listed part numbers: STANDARD MOTOR PRODUCTS HP3810 and STANDARD MOTOR PRODUCTS S654.
Water Pump Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS | S2251 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Terminal Gender: MaleWiring Harness Length (mm): 311.15 | View on Amazon |
This table covers the harness connectors at the Water Pump. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.
One part is listed for the 2001 Cadillac Catera — STANDARD MOTOR PRODUCTS S2251.
Buying Electrical Connector Parts for a 2001 Cadillac Catera
On this vehicle, the connector system supplies the pigtails and connector bodies that terminate the vehicle harness at lamps, sensors and modules.
- Confirm you have the 3.0L V6 engine — every part on this page is matched to it.
- Read the notes on each row for position, trim and spec qualifiers before you order.
- Where labor overlaps, use heat-shrink crimp connectors rather than twist-and-tape for any pigtail splice, especially outside the cabin.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: A/C Refrigerant Pressure Switch Connector and Ambient Air Temperature Sensor Connector .
Frequently Asked Questions
How many electrical connector parts fit the 2001 Cadillac Catera?
Our catalog currently lists 166 electrical connector parts for the 2001 Cadillac Catera across 52 subcategories and 16 brands, covering the 3.0L V6 engine. Each part is matched to the engine(s) it fits.
What are the signs of electrical connector problems on a 2001 Cadillac Catera?
Common symptoms include intermittent faults that move when the harness is wiggled, green corrosion inside a plug, or melted connector housings near heat sources. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.
What should I replace at the same time?
Where labor overlaps, use heat-shrink crimp connectors rather than twist-and-tape for any pigtail splice, especially outside the cabin.
What do the market flags (US, CA, MX) on each part mean?
They show the market for which the manufacturer published application data for that part — where the vehicle was first sold, not where the part was made. If your 2001 Cadillac Catera was originally sold in the US, the safest choice is a part marked for the US market.
How do I make sure a part fits my 2001 Cadillac Catera?
Every part on this page is matched to the 3.0L V6 engine. Then match the connector by terminal count and keyway, not just appearance — many families look identical but will not lock. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 2001 Cadillac Catera
Electrical Connector Parts for Other Cadillac Catera Years
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