The 2015 Cadillac SRX has 153 electrical switch & relay parts with verified fitment on this page — 48 part types and 18 brands, covering the 3.6L V6 engine. Each part includes a manufacturer part number and application notes.
On the 2015 Cadillac SRX, the switch and relay system covers the switches, relays and flashers that route power to everything the driver touches. 29 parts of the 153 listed are Oil Pressure Sender / Switch (11 parts), Fog / Driving Lamp Relay (10 parts) and Headlamp Relay (8 parts). The other 45 part types cover the remaining 124 parts.
Every part on this page is matched to the 3.6L V6 — the only engine offered in the 2015 Cadillac SRX.
The most listed brands for 2015 Cadillac SRX electrical switch & relay parts are STANDARD MOTOR PRODUCTS (49 parts), WELLS (34 parts) and GM GENUINE (22 parts), plus 15 more brands. Quality grades include Standard Replacement and Economy.
18 parts on this 2015 Cadillac SRX page carry a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — including GM GENUINE 1551343 (A/C Refrigerant Pressure Switch) and STANDARD MOTOR PRODUCTS RY255 (AIR / Smog Pump Relay). Click any part number to see every vehicle that part fits.
A/C Compressor Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HOLSTEIN | 2RSW0042 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Cut-Out Relay | View on Amazon |
| STANDARD MOTOR PRODUCTS | RY862 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Amperage Rating: 20 AFunctions: Multi-Function Relay | View on Amazon |
This table covers the relays that control the A/C Compressor 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.
2 A/C Compressor Relay parts for the 2015 Cadillac SRX come from 2 brands — HOLSTEIN and STANDARD MOTOR PRODUCTS.
Part numbers include HOLSTEIN 2RSW0042 and STANDARD MOTOR PRODUCTS RY862.
A/C Refrigerant Pressure Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Popular | 1551343 | 🇺🇸 US 🇨🇦 CA | without Circuit | View on Amazon |
| FOUR SEASONS | 20915 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Pressure Switch | View on Amazon |
| GPD | 1711513 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Pressure Transducer | View on Amazon |
| UAC | SW10093C | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Pressure Transducer | View on Amazon |
| WELLS | 1S8929 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Clutch Cycle and Fan ControlCut-Off | View on Amazon |
This table covers the pressure switches on the A/C circuit. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.
5 A/C Refrigerant Pressure Switch parts for the 2015 Cadillac SRX come from 5 brands — GM GENUINE, FOUR SEASONS, GPD and 2 other brands. The "Popular" part is GM GENUINE 1551343.
Part numbers include GM GENUINE 1551343, FOUR SEASONS 20915 and GPD 1711513, among others listed above.
A/C System Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| UAC | RE1008C | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Flex Fuel | View on Amazon |
This table covers the relays that control the A/C System 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.
This group shows a single part: UAC RE1008C.
ABS Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE | 19303153 | 🇺🇸 US 🇨🇦 CA | Gray6.3MM Terminal | View on Amazon |
This table covers the relays that control the ABS 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.
This group shows a single part: GM GENUINE 19303153.
Accessory Delay Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE | 13500114 | 🇺🇸 US 🇨🇦 CA | Gray35AMP | View on Amazon |
| ROSTRA | 600001 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Amperage Rating: 25 AmpereConnector Shape: Rectangle | View on Amazon |
| WELLS | 1R1056 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Amperage Rating: 25 AConnector Gender: Male | View on Amazon |
This table covers the relays that control the Accessory Delay 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.
3 Accessory Delay Relay parts are listed for the 2015 Cadillac SRX, from GM GENUINE, ROSTRA and WELLS.
Part numbers include GM GENUINE 13500114, ROSTRA 600001 and WELLS 1R1056.
Accessory Power Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HOLSTEIN | 2RSW0042 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| ROSTRA | 600001 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Amperage Rating: 25 AmpereConnector Shape: Rectangle | View on Amazon |
| STANDARD MOTOR PRODUCTS | RY862 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Amperage Rating: 20 AFunctions: Multi-Function Relay | View on Amazon |
| ULTRA-POWER | 1R1056 | 🇺🇸 US 🇨🇦 CA | Accessory RelayDELAY | View on Amazon |
This table covers the relays that control the Accessory Power 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 Accessory Power Relay parts are listed for the 2015 Cadillac SRX, from HOLSTEIN, ROSTRA, STANDARD MOTOR PRODUCTS and 1 other brand.
Listed part numbers: HOLSTEIN 2RSW0042, ROSTRA 600001 and STANDARD MOTOR PRODUCTS RY862, plus the other parts above.
Accessory Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE | 22840666 | 🇺🇸 US 🇨🇦 CA | Black | View on Amazon |
This table covers the Accessory switches. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.
One part is listed for the 2015 Cadillac SRX — GM GENUINE 22840666.
Adjustable Pedal Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE | 20962925 | 🇺🇸 US 🇨🇦 CA | Power Adjustable Pedals (JF4)Exc. Collision Imminent Brake Assist Sensor (UGN),Steering Wheel Color (34G),Steering Wheel Color (44F) | View on Amazon |
This table covers the Adjustable Pedal switches. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.
This group shows a single part: GM GENUINE 20962925.
AIR / Smog Pump Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Popular | RY255 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Amperage Rating: 70 AContinuous Duty: YES | View on Amazon |
| GM GENUINE | 13468936 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| ROSTRA | 600132 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| STANDARD MOTOR PRODUCTS | RY1760 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Functions: Coolant Fan Relay | View on Amazon |
| WELLS | 1R3325 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 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.
5 AIR / Smog Pump Relay parts are listed for the 2015 Cadillac SRX, from STANDARD MOTOR PRODUCTS, GM GENUINE, ROSTRA and 1 other brand. STANDARD MOTOR PRODUCTS RY255 carries the "Popular" badge.
Part numbers include STANDARD MOTOR PRODUCTS RY255, GM GENUINE 13468936 and ROSTRA 600132, among others listed above.
Air Injection Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS | RY255 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Amperage Rating: 70 AContinuous Duty: YES | View on Amazon |
| STANDARD MOTOR PRODUCTS | RY1760 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Functions: Coolant Fan Relay | View on Amazon |
| WELLS | 1R3325 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
This table covers the relays that control the Air Injection 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.
3 Air Injection Relay parts are listed for the 2015 Cadillac SRX, from STANDARD MOTOR PRODUCTS and WELLS.
Part numbers include STANDARD MOTOR PRODUCTS RY255, STANDARD MOTOR PRODUCTS RY1760 and WELLS 1R3325.
Blower Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| UAC | SW11548C | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | HVAC Control Module | View on Amazon |
This table covers the Blower switches. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.
This group shows a single part: UAC SW11548C.
Cornering Lamp Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HOLSTEIN | 2RSW0042 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| STANDARD MOTOR PRODUCTS | RY862 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Amperage Rating: 20 AFunctions: Multi-Function Relay | View on Amazon |
This table covers the relays that control the Cornering Lamp 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.
2 Cornering Lamp Relay parts are listed for the 2015 Cadillac SRX, from HOLSTEIN and STANDARD MOTOR PRODUCTS.
Part numbers include HOLSTEIN 2RSW0042 and STANDARD MOTOR PRODUCTS RY862.
Cruise Control Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS | CCA1352 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 2-Button | View on Amazon |
| WELLS | 1S15939 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Set/Resume, Black | View on Amazon |
| WELLS | 1S15947 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Black | View on Amazon |
This table covers the Cruise Control switches. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.
3 Cruise Control Switch parts are listed for the 2015 Cadillac SRX, from WELLS and STANDARD MOTOR PRODUCTS.
Listed part numbers: STANDARD MOTOR PRODUCTS CCA1352, WELLS 1S15939 and WELLS 1S15947.
Daytime Running Light Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HOLSTEIN | 2RSW0042 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| STANDARD MOTOR PRODUCTS | RY862 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Amperage Rating: 20 AFunctions: Multi-Function Relay | View on Amazon |
This table covers the relays that control the Daytime Running Light 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.
2 Daytime Running Light Relay parts for the 2015 Cadillac SRX come from 2 brands — HOLSTEIN and STANDARD MOTOR PRODUCTS.
This group includes HOLSTEIN 2RSW0042 and STANDARD MOTOR PRODUCTS RY862.
Defroster Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE | 84749906 | 🇺🇸 US 🇨🇦 CA | Export Specific Theft Deterrent System (UA2),Anti-Theft(UA6) | View on Amazon |
This table covers the relays that control the Defroster 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.
This group shows a single part: GM GENUINE 84749906.
Dimmer Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS | CBS2445 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| WELLS | 1S13282 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
This table covers the dimmer switches that select headlamp high and low beam. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.
2 Dimmer Switch parts are listed for the 2015 Cadillac SRX, from STANDARD MOTOR PRODUCTS and WELLS.
This group includes STANDARD MOTOR PRODUCTS CBS2445 and WELLS 1S13282.
Door Lock Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO | 22855828 | 🇺🇸 US | RightINTERIOR TRIM COLOR(4AA), INTERIOR TRIM COLOR(4AF), INTERIOR TRIM COLOR(4AP), INTERIOR TRIM COLOR(4CW) | View on Amazon |
| GM GENUINE | 84545390 | 🇺🇸 US 🇨🇦 CA | LeftInterior Trim Color (4AA),Interior Trim Color (4AF),Interior Trim Color (4AP),Interior Trim Color (4CW) | View on Amazon |
This table covers the Door Lock switches. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.
2 Door Lock Switch parts for the 2015 Cadillac SRX come from 2 brands — ACDELCO and GM GENUINE.
Part numbers include ACDELCO 22855828 and GM GENUINE 84545390.
Driving Light Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HOLSTEIN | 2RSW0042 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| STANDARD MOTOR PRODUCTS | RY862 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Amperage Rating: 20 AFunctions: Multi-Function Relay | View on Amazon |
This table covers the relays that control the Driving Light 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.
2 Driving Light Relay parts are listed for the 2015 Cadillac SRX, from HOLSTEIN and STANDARD MOTOR PRODUCTS.
Listed part numbers: HOLSTEIN 2RSW0042 and STANDARD MOTOR PRODUCTS RY862.
Engine Control Module Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE | 13468935 | 🇺🇸 US 🇨🇦 CA | ELECTRONIC, 5 BLADEELECTRONIC RELAY ISO MINI SPDT | View on Amazon |
| ROSTRA | 600214 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| WELLS | 1R3310 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
This table covers the relays that control the Engine Control Module 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.
3 Engine Control Module Relay parts are listed for the 2015 Cadillac SRX, from GM GENUINE, ROSTRA and WELLS.
Listed part numbers: GM GENUINE 13468935, ROSTRA 600214 and WELLS 1R3310.
Fog / Driving Lamp Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Popular | 13500114 | 🇺🇸 US 🇨🇦 CA | Gray35AMP | View on Amazon |
| STANDARD MOTOR PRODUCTS Popular | RY302 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Functions: Multi-Function RelayTerminal Quantity: 4 | View on Amazon |
| ROSTRA | 600001 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Amperage Rating: 25 AmpereConnector Shape: Rectangle | View on Amazon |
| ROSTRA | 600420 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Connector Shape: Rectangle | View on Amazon |
| STANDARD MOTOR PRODUCTS | RY302T | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | T-SeriesFunctions: Relay | View on Amazon |
| STANDARD MOTOR PRODUCTS | RY862 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Amperage Rating: 20 AFunctions: Multi-Function Relay | View on Amazon |
| STANDARD MOTOR PRODUCTS | RY1743 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Connector Shape: FlatFunctions: Relay | View on Amazon |
| STANDARD MOTOR PRODUCTS | RY451 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Connector Shape: RectangularFunctions: Fog Lamp Relay | View on Amazon |
| STANDARD MOTOR PRODUCTS | RY1799 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Connector Shape: SquareFunctions: Relay | View on Amazon |
| WELLS | 1R1056 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Amperage Rating: 25 AConnector Gender: Male | View on Amazon |
This table covers the relays that control the Fog / Driving Lamp 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.
10 Fog / Driving Lamp Relay parts for the 2015 Cadillac SRX come from 4 brands — STANDARD MOTOR PRODUCTS, ROSTRA, GM GENUINE and 1 other brand. The "Popular" part is GM GENUINE 13500114.
Fog / Driving Lamp Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WELLS | 1S13281 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
This table covers the Fog / Driving Lamp switches. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.
One part is listed for the 2015 Cadillac SRX — WELLS 1S13281.
Fuel Pump / Circuit Opening Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HOLSTEIN | 2RSW0042 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| STANDARD MOTOR PRODUCTS | RY862 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Amperage Rating: 20 AFunctions: Multi-Function Relay | View on Amazon |
| WELLS | 1R3536 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
This table covers the relays that control the Fuel Pump / Circuit Opening 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.
3 Fuel Pump / Circuit Opening Relay parts for the 2015 Cadillac SRX come from 3 brands — HOLSTEIN, STANDARD MOTOR PRODUCTS and WELLS.
Listed part numbers: HOLSTEIN 2RSW0042, STANDARD MOTOR PRODUCTS RY862 and WELLS 1R3536.
Headlamp Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Popular | RY302T | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | T-SeriesFunctions: Relay | View on Amazon |
| STANDARD MOTOR PRODUCTS Popular | RY302 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Functions: Multi-Function RelayTerminal Quantity: 4 | View on Amazon |
| ROSTRA | 600420 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Connector Shape: Rectangle | View on Amazon |
| STANDARD MOTOR PRODUCTS | RY862 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Amperage Rating: 20 AFunctions: Multi-Function Relay | View on Amazon |
| STANDARD MOTOR PRODUCTS | RY1743 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Connector Shape: FlatFunctions: Relay | View on Amazon |
| STANDARD MOTOR PRODUCTS | RY451 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Connector Shape: RectangularFunctions: Fog Lamp Relay | View on Amazon |
| STANDARD MOTOR PRODUCTS | RY1799 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Connector Shape: SquareFunctions: Relay | View on Amazon |
| WELLS | 1R3344 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
This table covers the relays that control the Headlamp 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.
8 Headlamp Relay parts for the 2015 Cadillac SRX come from 3 brands — STANDARD MOTOR PRODUCTS, ROSTRA and WELLS. The "Popular" part is STANDARD MOTOR PRODUCTS RY302T.
This group includes STANDARD MOTOR PRODUCTS RY302T, STANDARD MOTOR PRODUCTS RY302 and ROSTRA 600420 and the remaining parts above.
Headlamp Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS | HLS1640 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | without Fog Lights | View on Amazon |
| WELLS | 1S13281 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | with Fog Lights | View on Amazon |
| WELLS | 1S13288 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Mounting Hardware Included: No | View on Amazon |
This table covers the column or dash switches that control the exterior lamps. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.
3 Headlamp Switch parts are listed for the 2015 Cadillac SRX, from WELLS and STANDARD MOTOR PRODUCTS.
Part numbers include STANDARD MOTOR PRODUCTS HLS1640, WELLS 1S13281 and WELLS 1S13288.
Ignition Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HOLSTEIN | 2RSW0042 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| STANDARD MOTOR PRODUCTS | RY862 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Amperage Rating: 20 AFunctions: Multi-Function Relay | View on Amazon |
This table covers the relays that control the Ignition 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.
2 Ignition Relay parts are listed for the 2015 Cadillac SRX, from HOLSTEIN and STANDARD MOTOR PRODUCTS.
Part numbers include HOLSTEIN 2RSW0042 and STANDARD MOTOR PRODUCTS RY862.
Ignition Starter Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS | US1031 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | DASH MOUNTED | View on Amazon |
| WELLS | 1S12013 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Mounting Hardware Included: No | View on Amazon |
This table covers the ignition switches that feed the starter circuit. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.
2 Ignition Starter Switch parts are listed for the 2015 Cadillac SRX, from STANDARD MOTOR PRODUCTS and WELLS.
Listed part numbers: STANDARD MOTOR PRODUCTS US1031 and WELLS 1S12013.
Instrument Panel Cluster Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ROSTRA | 600611 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| WELLS | 1R3431 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
This table covers the relays that control the Instrument Panel Cluster 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.
2 Instrument Panel Cluster Relay parts are listed for the 2015 Cadillac SRX, from ROSTRA and WELLS.
This group includes ROSTRA 600611 and WELLS 1R3431.
Instrument Panel Dimmer Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS | HLS1640 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | without Fog Lights | View on Amazon |
| WELLS | 1S13281 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | with Fog Lights | View on Amazon |
| WELLS | 1S13288 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Mounting Hardware Included: No | View on Amazon |
This table covers the Instrument Panel Dimmer switches. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.
3 Instrument Panel Dimmer Switch parts for the 2015 Cadillac SRX come from 2 brands — WELLS and STANDARD MOTOR PRODUCTS.
Part numbers include STANDARD MOTOR PRODUCTS HLS1640, WELLS 1S13281 and WELLS 1S13288.
Liftgate Close Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE | D1488G | 🇺🇸 US 🇨🇦 CA | Jet BlackBose Premium Audio Speaker System with Amplifier (UQA) or Premium Speaker System with Surround Amplifier (UQS) | View on Amazon |
This table covers the Liftgate Close switches. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.
One part is listed for the 2015 Cadillac SRX — GM GENUINE D1488G.
Multi-Function Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WELLS | 1R1945 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | with 4 Terminalswith Stamping # 12135197 | View on Amazon |
| WELLS | 1R1056 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Amperage Rating: 25 AConnector Gender: Male | View on Amazon |
This table covers the relays that control the Multi-Function 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.
2 Multi-Function Relay parts for the 2015 Cadillac SRX come from WELLS.
This group includes WELLS 1R1945 and WELLS 1R1056.
Neutral Safety Switch / Range Sensor
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Popular | 511110 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ROSTRA | 670597 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| STANDARD MOTOR PRODUCTS | NS624 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| VEMO | V51730150 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Flex Fuel | View on Amazon |
| WELLS | 1S12274 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
This table covers the Neutral Safety Switch / Range sensors. Typical signs include a warning lamp, a stored code, or a reading that drops out when the harness is wiggled. Inspect the connector and ground before replacing the sensor — wiring faults are often condemned as bad sensors.
5 Neutral Safety Switch / Range Sensor parts for the 2015 Cadillac SRX come from 5 brands — DORMAN, ROSTRA, STANDARD MOTOR PRODUCTS and 2 other brands. The "Popular" part is DORMAN 511110.
The Economy section lists 1 option from DORMAN — the catalog's value-priced group. DORMAN 511110 is listed in this group.
In the Standard Replacement grade, ROSTRA, STANDARD MOTOR PRODUCTS, VEMO and 1 other brand supply 4 parts: built to original-equipment specification. A representative part number is ROSTRA 670597.
This group includes DORMAN 511110, ROSTRA 670597 and STANDARD MOTOR PRODUCTS NS624 and the remaining parts above.
Oil Pressure Sender / Switch
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ULTRA-POWER Popular | PS310 | 🇺🇸 US 🇨🇦 CA | Fits Oil Pressure Sender or Switchwith Lightor Oil Pressure Sender or Switch | View on Amazon |
| AUTOTECNICA | GM1317808 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Connector Gender: MaleMaterial: Steel / Plastic | View on Amazon |
| HOLSTEIN | 2OPS0021 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | with Light | View on Amazon |
| STANDARD MOTOR PRODUCTS | PS310T | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | T-Series | View on Amazon |
| UNITED MOTOR PRODUCTS | OPS176 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | with Light | View on Amazon |
| VEMO | V51730107 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| WALKER PRODUCTS | 2561045 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Popular | 19436253 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| WELLS Popular | 1S6864 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Connector Gender: Female | View on Amazon |
| GPD | 1815424 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | with Light | View on Amazon |
| STANDARD MOTOR PRODUCTS | PS310 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
This table covers the senders and switches that report oil pressure to the gauge or lamp. Typical signs include a lamp that stays on, or a gauge that never moves. Confirm power and ground at the connector before replacing the sender or switch.
11 Oil Pressure Sender / Switch parts for the 2015 Cadillac SRX come from 10 brands — STANDARD MOTOR PRODUCTS, ULTRA-POWER, AUTOTECNICA and 7 other brands. The "Popular" part is ULTRA-POWER PS310.
The Economy section: 7 options from ULTRA-POWER, AUTOTECNICA, HOLSTEIN and 4 other brands. ULTRA-POWER PS310 is listed in this group.
Standard Replacement: 4 parts, from GM GENUINE, WELLS, GPD and 1 other brand. A representative part number is GM GENUINE 19436253.
Outside Mirror Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Popular | 23204016 | 🇺🇸 US 🇨🇦 CA | Black | View on Amazon |
| STANDARD MOTOR PRODUCTS | MRS163 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | with Power Folding Mirrors | View on Amazon |
| STANDARD MOTOR PRODUCTS | MRS154 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | with 11 Pin Terminals | View on Amazon |
| STANDARD MOTOR PRODUCTS | MRS148 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | with 4 Pin Terminals | View on Amazon |
| WELLS | 1S16275 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | with Power Folding Mirrorswithout Memory Seats | View on Amazon |
This table covers the Outside Mirror switches. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.
5 Outside Mirror Switch parts are listed for the 2015 Cadillac SRX, from STANDARD MOTOR PRODUCTS, GM GENUINE and WELLS. GM GENUINE 23204016 carries the "Popular" badge.
Listed part numbers: GM GENUINE 23204016, STANDARD MOTOR PRODUCTS MRS163 and STANDARD MOTOR PRODUCTS MRS154, plus the other parts above.
Parking Brake Control Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ROSTRA | 600405 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| WELLS | 1R1945 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
This table covers the relays that control the Parking Brake Control 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.
2 Parking Brake Control Relay parts for the 2015 Cadillac SRX come from 2 brands — ROSTRA and WELLS.
Listed part numbers: ROSTRA 600405 and WELLS 1R1945.
Parking Brake Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE | 22888572 | 🇺🇸 US 🇨🇦 CA | Black | View on Amazon |
| STANDARD MOTOR PRODUCTS | PBS129 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
This table covers the Parking Brake switches. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.
2 Parking Brake Switch parts for the 2015 Cadillac SRX come from 2 brands — GM GENUINE and STANDARD MOTOR PRODUCTS.
This group includes GM GENUINE 22888572 and STANDARD MOTOR PRODUCTS PBS129.
Parking Lamp Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE | 13500113 | 🇺🇸 US 🇨🇦 CA | Black | View on Amazon |
| HOLSTEIN | 2RSW0042 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| STANDARD MOTOR PRODUCTS | RY862 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Amperage Rating: 20 AFunctions: Multi-Function Relay | View on Amazon |
This table covers the relays that control the Parking Lamp 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.
3 Parking Lamp Relay parts for the 2015 Cadillac SRX come from 3 brands — GM GENUINE, HOLSTEIN and STANDARD MOTOR PRODUCTS.
This group includes GM GENUINE 13500113, HOLSTEIN 2RSW0042 and STANDARD MOTOR PRODUCTS RY862.
Power Seat Switch
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SKP Popular | SKPSW147 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Fits Front LeftFront Rightor Seat Cushion without Memory Package | View on Amazon |
| AUTOTECNICA | GM1322316 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Fits Front Left8 Way Adjustment | View on Amazon |
| DORMAN | 901271 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Fits Front Left8 Way Adjustment | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ROSTRA Popular | 662584 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Fits Front Right8 Way | View on Amazon |
| ROSTRA | 662588 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front LeftMemory Seat Switch | View on Amazon |
| STANDARD MOTOR PRODUCTS | PSW149 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Connector Shape: Rectangle | View on Amazon |
| WELLS | 1S12439 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front LeftBlack | View on Amazon |
| WELLS | 1S12380 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Fits Front Leftwith 8-Way Switch | View on Amazon |
This table covers the Power Seat switches. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.
8 Power Seat Switch parts are listed for the 2015 Cadillac SRX, from ROSTRA, WELLS, SKP and 3 other brands. SKP SKPSW147 carries the "Popular" badge.
Economy: 3 parts, from SKP, AUTOTECNICA and DORMAN. A representative part number is SKP SKPSW147.
The Standard Replacement section: 5 options from ROSTRA, WELLS and STANDARD MOTOR PRODUCTS. ROSTRA 662584 is listed in this group.
Part numbers include SKP SKPSW147, AUTOTECNICA GM1322316 and DORMAN 901271, among others listed above.
Power Window Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Popular | DWS1945 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front Left | View on Amazon |
| ROSTRA | 661700 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front Rightwith One Touch Auto Windows | View on Amazon |
| ROSTRA | 661701 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Rearwithout Chrome Accent On Knob | View on Amazon |
| STANDARD MOTOR PRODUCTS | DWS1955 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Rear | View on Amazon |
| WELLS | 1S13365 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front Rightwithout Memory Mirror | View on Amazon |
| WELLS | 1S13367 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Rear | View on Amazon |
| WELLS | 1S15741 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front Rightwith Memory Mirror | View on Amazon |
This table covers the switches that command each window motor. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.
7 Power Window Switch parts for the 2015 Cadillac SRX come from 3 brands — WELLS, STANDARD MOTOR PRODUCTS and ROSTRA. The "Popular" part is STANDARD MOTOR PRODUCTS DWS1945.
This group includes STANDARD MOTOR PRODUCTS DWS1945, ROSTRA 661700 and ROSTRA 661701 and the remaining parts above.
Radiator Fan Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Popular | 933332581 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 5-Pin ConnectorColor: Black | View on Amazon |
| STANDARD MOTOR PRODUCTS Popular | RY232 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Amperage Rating: 35 AConnector Gender: Male | View on Amazon |
| ROSTRA | 600132 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Flex Fuel | View on Amazon |
| STANDARD MOTOR PRODUCTS | RY255 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Amperage Rating: 70 AContinuous Duty: YES | View on Amazon |
| STANDARD MOTOR PRODUCTS | RY1760 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Functions: Coolant Fan Relay | View on Amazon |
| STANDARD MOTOR PRODUCTS | RY862 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Amperage Rating: 20 AFunctions: Multi-Function Relay | View on Amazon |
| WELLS | 1R3325 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Motor Relay | View on Amazon |
This table covers the relays that control the Radiator Fan 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.
7 Radiator Fan Relay parts are listed for the 2015 Cadillac SRX, from STANDARD MOTOR PRODUCTS, HELLA, ROSTRA and 1 other brand. HELLA 933332581 carries the "Popular" badge.
Listed part numbers: HELLA 933332581, STANDARD MOTOR PRODUCTS RY232 and ROSTRA 600132, plus the other parts above.
Seat Heater Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ULTRA-POWER | PSW149 | 🇺🇸 US 🇨🇦 CA | Fits Seat Control SwitchPower Seat Switch | View on Amazon |
This table covers the Seat Heater switches. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.
One part is listed for the 2015 Cadillac SRX — ULTRA-POWER PSW149.
Steering Wheel Audio Control Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE | 19436099 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| WELLS | 1S16650 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Piano Black | View on Amazon |
This table covers the Steering Wheel Audio Control switches. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.
2 Steering Wheel Audio Control Switch parts for the 2015 Cadillac SRX come from 2 brands — GM GENUINE and WELLS.
Part numbers include GM GENUINE 19436099 and WELLS 1S16650.
Sunroof / Sunshade Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE | 22886706 | 🇺🇸 US 🇨🇦 CA | Black | View on Amazon |
| GM GENUINE | 22886705 | 🇺🇸 US 🇨🇦 CA | Fits Jet BlackFront Passenger / Child Presence Detector Inflatable Restraint Indicator Sensor (AL0), Power Sun Roof (C3U) | View on Amazon |
This table covers the Sunroof / Sunshade switches. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.
GM GENUINE supplies both parts for the 2015 Cadillac SRX.
This group includes GM GENUINE 22886706 and GM GENUINE 22886705.
Trunk Lid / Tailgate Release Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE | 22864426 | 🇺🇸 US 🇨🇦 CA | with Bezel | View on Amazon |
This table covers the Trunk Lid / Tailgate Release switches. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.
One part is listed for the 2015 Cadillac SRX — GM GENUINE 22864426.
Turn Signal Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Popular | RY302T | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | T-SeriesFunctions: Relay | View on Amazon |
| STANDARD MOTOR PRODUCTS Popular | RY302 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Functions: Multi-Function RelayTerminal Quantity: 4 | View on Amazon |
| ROSTRA | 600420 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Connector Shape: Rectangle | View on Amazon |
| STANDARD MOTOR PRODUCTS | RY1743 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Connector Shape: FlatFunctions: Relay | View on Amazon |
| STANDARD MOTOR PRODUCTS | RY451 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Connector Shape: RectangularFunctions: Fog Lamp Relay | View on Amazon |
| STANDARD MOTOR PRODUCTS | RY1799 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Connector Shape: SquareFunctions: Relay | View on Amazon |
This table covers the relays that control the Turn Signal 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.
6 Turn Signal Relay parts are listed for the 2015 Cadillac SRX, from STANDARD MOTOR PRODUCTS and ROSTRA. STANDARD MOTOR PRODUCTS RY302T carries the "Popular" badge.
Listed part numbers: STANDARD MOTOR PRODUCTS RY302T, STANDARD MOTOR PRODUCTS RY302 and ROSTRA 600420, plus the other parts above.
Turn Signal Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS | CBS2445 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| WELLS | 1S13282 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
This table covers the combination / turn-signal switches. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.
2 Turn Signal Switch parts for the 2015 Cadillac SRX come from 2 brands — STANDARD MOTOR PRODUCTS and WELLS.
Listed part numbers: STANDARD MOTOR PRODUCTS CBS2445 and WELLS 1S13282.
Wiper / Washer Switch
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SHEE-MAR | SM1247 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | OE Switch | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ROSTRA | 740484 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| WELLS | 1S11520 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
This table covers the Wiper / Washer switches. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.
3 Wiper / Washer Switch parts are listed for the 2015 Cadillac SRX, from SHEE-MAR, ROSTRA and WELLS.
Economy: 1 part, from SHEE-MAR. A representative part number is SHEE-MAR SM1247.
The Standard Replacement section: 2 options from ROSTRA and WELLS. ROSTRA 740484 is listed in this group.
This group includes SHEE-MAR SM1247, ROSTRA 740484 and WELLS 1S11520.
Wiper Motor Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE | D1780C | 🇺🇸 US 🇨🇦 CA | Black | View on Amazon |
| ROSTRA | 600015 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Amperage Rating: 30 AmpereConnector Shape: Rectangle | View on Amazon |
| WELLS | 1R1059 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Mounting Hardware Included: NoVoltage: 12.0 VDC | View on Amazon |
This table covers the relays that control the Wiper Motor 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.
3 Wiper Motor Relay parts for the 2015 Cadillac SRX come from 3 brands — GM GENUINE, ROSTRA and WELLS.
Part numbers include GM GENUINE D1780C, ROSTRA 600015 and WELLS 1R1059.
Wiring Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE | 13468934 | 🇺🇸 US 🇨🇦 CA | 4-Terminal 630 Series Single Pole Double Throw MiniFrom Block Assembly | View on Amazon |
| GM GENUINE | 13500114 | 🇺🇸 US 🇨🇦 CA | GrayExport Specific Theft Deterrent System (UA2), Theft Deterrent System Electrical and Mechanical Content (UTC) | View on Amazon |
This table covers the relays that control the Wiring 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.
2 Wiring Relay parts for the 2015 Cadillac SRX come from GM GENUINE.
Part numbers include GM GENUINE 13468934 and GM GENUINE 13500114.
Buying Electrical Switch & Relay Parts for a 2015 Cadillac SRX
On this vehicle, the switch and relay system covers the switches, relays and flashers that route power to everything the driver touches.
- Confirm you have the 3.6L 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, inspect the connector terminals behind any failed switch — heat damage there will kill the new part too.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: Oil Pressure Sender / Switch and Fog / Driving Lamp Relay .
Frequently Asked Questions
How many electrical switch & relay parts fit the 2015 Cadillac SRX?
Our catalog currently lists 153 electrical switch & relay parts for the 2015 Cadillac SRX across 48 subcategories and 18 brands, covering the 3.6L V6 engine. Each part is matched to the engine(s) it fits.
What are the signs of electrical switch & relay problems on a 2015 Cadillac SRX?
Common symptoms include accessories that work intermittently, a click without action, or one function dead while its fuse tests fine. 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, inspect the connector terminals behind any failed switch — heat damage there will kill the new part too.
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 2015 Cadillac SRX 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 2015 Cadillac SRX?
Every part on this page is matched to the 3.6L V6 engine. Then swap a suspect relay with an identical known-good one from the fuse box before buying — it is the fastest diagnostic there is. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 2015 Cadillac SRX
Electrical Switch & Relay Parts for Other Cadillac SRX Years
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Manufacturer names, model designations and part numbers are used for identification and fitment reference only. AutoFactsDB is an independent catalog and is not affiliated with, endorsed by, or sponsored by any vehicle manufacturer displayed on this page.