1990 Buick Lesabre Electrical Connector Parts

This table covers the harness connectors at the A/C Clutch 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. Read more

6 A/C Clutch Switch Connector parts are listed for the 1990 Buick Lesabre, from GM GENUINE, FOUR SEASONS, ROSTRA and 2 other brands. FOUR SEASONS 37219 carries the "Popular" badge.

Listed part numbers: FOUR SEASONS 37219, GM GENUINE PT124 and GM GENUINE PT172, plus the other parts above.

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. Read more

8 A/C Compressor Clutch Coil Connector parts are listed for the 1990 Buick Lesabre, from FOUR SEASONS, WELLS, GM GENUINE and 2 other brands. FOUR SEASONS 37201 carries the "Popular" badge.

Listed part numbers: FOUR SEASONS 37201, GM GENUINE PT209 and FOUR SEASONS 37216, plus the other parts above.

This table covers the harness connectors at the A/C Compressor. 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. Read more

8 A/C Compressor Connector parts are listed for the 1990 Buick Lesabre, from STANDARD MOTOR PRODUCTS, WELLS, ACDELCO and 1 other brand. STANDARD MOTOR PRODUCTS S648 carries the "Popular" badge.

This group includes STANDARD MOTOR PRODUCTS S648, WELLS 1P1239 and ACDELCO PT2329 and the remaining parts above.

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. Read more

4 A/C Compressor Relay Connector parts for the 1990 Buick Lesabre come from 4 brands — FOUR SEASONS, GPD, ROSTRA and 1 other brand.

Part numbers include FOUR SEASONS 37210, GPD 1711658 and ROSTRA 610168, among others listed above.

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. Read more

5 A/C Condenser Fan Switch Connector parts for the 1990 Buick Lesabre come from 4 brands — WELLS, FOUR SEASONS, ROSTRA and 1 other brand. The "Popular" part is FOUR SEASONS 37227.

Part numbers include FOUR SEASONS 37227, ROSTRA 610269 and STANDARD MOTOR PRODUCTS S536, among others listed above.

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. Read more

9 A/C Refrigerant Pressure Switch Connector parts for the 1990 Buick Lesabre come from 6 brands — FOUR SEASONS, STANDARD MOTOR PRODUCTS, WELLS and 3 other brands. The "Popular" part is FOUR SEASONS 37227.

Part numbers include FOUR SEASONS 37227, GM GENUINE PT131 and ACDELCO PT2293, among others listed above.

This table covers the harness connectors at the ABS 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. Read more

5 ABS Control Module Connector parts for the 1990 Buick Lesabre come from 4 brands — WELLS, ACDELCO, GM GENUINE and 1 other brand. The "Popular" part is WELLS 1P2261.

This group includes WELLS 1P2261, ACDELCO PT2364 and GM GENUINE PT142 and the remaining parts above.

This table covers the harness connectors at the ABS Modulator 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. Read more

This group shows a single part: GM GENUINE PT1489.

This table covers the harness connectors at the ABS 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. Read more

2 ABS Relay Connector parts for the 1990 Buick Lesabre come from 2 brands — STANDARD MOTOR PRODUCTS and UNITED MOTOR PRODUCTS.

Part numbers include STANDARD MOTOR PRODUCTS S869 and UNITED MOTOR PRODUCTS CON182.

This table covers the harness connectors at each ABS wheel-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. Read more

One part is listed for the 1990 Buick Lesabre — BWD/NIEHOFF PT5670.

This table covers the harness connectors at the Adjustable Shock / Load Leveler 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. Read more

4 Adjustable Shock / Load Leveler Relay Connector parts are listed for the 1990 Buick Lesabre, 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.

This table covers the harness connectors at the Air Diverter / Bypass 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. Read more

2 Air Diverter / Bypass Valve Connector parts are listed for the 1990 Buick Lesabre, from ROSTRA and WELLS.

Part numbers include ROSTRA 610486 and WELLS 1P1017.

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. Read more

This group shows a single part: SKP SKS556.

This table covers the harness connectors at the Air Suspension Compressor. 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. Read more

One part is listed for the 1990 Buick Lesabre — WELLS 1P1667.

This table covers the harness connectors at the Alternator / Generator. 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. Read more

7 Alternator / Generator Connector parts are listed for the 1990 Buick Lesabre, from DORMAN, ULTRA-POWER, GM GENUINE and 4 other brands. DORMAN 85841 carries the "Popular" badge.

Listed part numbers: DORMAN 85841, ULTRA-POWER 1P1067 and GM GENUINE PT1742, plus the other parts above.

This table covers the harness connectors at the Antenna. 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. Read more

2 Antenna Connector parts for the 1990 Buick Lesabre come from 2 brands — UNITED MOTOR PRODUCTS and WELLS.

This group includes UNITED MOTOR PRODUCTS CON123 and WELLS 1P1682.

This table covers the harness connectors at the Automatic Headlamp 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. Read more

2 Automatic Headlamp Sensor Connector parts for the 1990 Buick Lesabre come from 2 brands — STANDARD MOTOR PRODUCTS and WELLS.

This group includes STANDARD MOTOR PRODUCTS S826 and WELLS 1P1267.

This table covers the harness connectors at the Barometric 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. Read more

6 Barometric Pressure Sensor Connector parts for the 1990 Buick Lesabre come from 5 brands — STANDARD MOTOR PRODUCTS, SKP, WELLS and 2 other brands. The "Popular" part is SKP SKS564.

Listed part numbers: SKP SKS564, WELLS 1P1064 and ACDELCO PT2303, plus the other parts above.

This table covers the harness connectors at the Blower Motor. 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. Read more

8 Blower Motor Connector parts are listed for the 1990 Buick Lesabre, from STANDARD MOTOR PRODUCTS, ROSTRA, ACDELCO and 4 other brands. ROSTRA 610045 carries the "Popular" badge.

This group includes ROSTRA 610045, STANDARD MOTOR PRODUCTS HP4430 and ACDELCO PT2304 and the remaining parts above.

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. Read more

10 Blower Motor Control Module / Resistor Connector parts for the 1990 Buick Lesabre come from 8 brands — WELLS, STANDARD MOTOR PRODUCTS, GM GENUINE and 5 other brands. The "Popular" part is GM GENUINE PT204.

This table covers the harness connectors at the Blower Motor 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. Read more

4 Blower Motor Relay Connector parts for the 1990 Buick Lesabre come from 3 brands — FOUR SEASONS, STANDARD MOTOR PRODUCTS and UNITED MOTOR PRODUCTS.

This group includes FOUR SEASONS 37202, FOUR SEASONS 37220 and STANDARD MOTOR PRODUCTS S869 and the remaining parts above.

This table covers the harness connectors at the Blower 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. Read more

4 Blower Switch Connector parts for the 1990 Buick Lesabre come from 3 brands — STANDARD MOTOR PRODUCTS, UNITED MOTOR PRODUCTS and WELLS.

Part numbers include STANDARD MOTOR PRODUCTS HP4360, STANDARD MOTOR PRODUCTS S617 and UNITED MOTOR PRODUCTS CON109, among others listed above.

This table covers the body-harness connectors and pigtails. 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. Read more

4 Body Wiring Harness / Connector parts for the 1990 Buick Lesabre come from 3 brands — GM GENUINE, ACDELCO and WELLS.

Listed part numbers: ACDELCO PT2834, GM GENUINE PT146 and GM GENUINE PT2726, plus the other parts above.

This table covers the harness connectors at the Brake 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. Read more

7 Brake Fluid Level Sensor Connector parts for the 1990 Buick Lesabre come from 6 brands — STANDARD MOTOR PRODUCTS, WELLS, ACDELCO and 3 other brands. The "Popular" part is STANDARD MOTOR PRODUCTS TX3A.

Part numbers include STANDARD MOTOR PRODUCTS TX3A, WELLS 1P1006 and ACDELCO PT2386, among others listed above.

This table covers the harness connectors at the Brake Light 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. Read more

5 Brake Light Switch Connector parts for the 1990 Buick Lesabre come from 4 brands — ROSTRA, GM GENUINE, STANDARD MOTOR PRODUCTS and 1 other brand. The "Popular" part is GM GENUINE PT142.

This group includes GM GENUINE PT142, ROSTRA 610508 and ROSTRA 610571 and the remaining parts above.

This table covers the harness connectors at the Cabin 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. Read more

This group shows a single part: GM GENUINE PT175.

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. Read more

6 Camshaft Position Sensor Connector parts are listed for the 1990 Buick Lesabre, from SKP, STANDARD MOTOR PRODUCTS, ACDELCO and 1 other brand. SKP SKS724 carries the "Popular" badge.

Part numbers include SKP SKS724, SKP SKS577 and ACDELCO PT2308, among others listed above.

This table covers the harness connectors at the Carburetor Choke Thermostat / Heater. 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. Read more

DORMAN supplies both parts for the 1990 Buick Lesabre.

Part numbers include DORMAN 85113 and DORMAN 84739.

This table covers the harness connectors at the Cigarette Lighter. 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. Read more

6 Cigarette Lighter Connector parts for the 1990 Buick Lesabre come from 5 brands — STANDARD MOTOR PRODUCTS, WELLS, ACDELCO and 2 other brands. The "Popular" part is STANDARD MOTOR PRODUCTS S635.

Listed part numbers: STANDARD MOTOR PRODUCTS S635, WELLS 1P1063 and ACDELCO PT2322, plus the other parts above.

This table covers the harness connectors at the Climate 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. Read more

2 Climate Control Module Connector parts are listed for the 1990 Buick Lesabre, from FOUR SEASONS and STANDARD MOTOR PRODUCTS.

This group includes FOUR SEASONS 37261 and STANDARD MOTOR PRODUCTS S1016.

This table covers the harness connectors at the Coolant 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. Read more

One part is listed for the 1990 Buick Lesabre — SKP SKS574.

This table covers the harness connectors at the Cornering 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. Read more

2 Cornering Lamp Connector parts for the 1990 Buick Lesabre come from 2 brands — ROSTRA and WELLS.

This group includes ROSTRA 610003 and WELLS 1P1032.

This table covers the harness connectors at the Cornering Lamp Socket. 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. Read more

5 Cornering Lamp Socket Connector parts are listed for the 1990 Buick Lesabre, from STANDARD MOTOR PRODUCTS, ACDELCO, SKP and 1 other brand. STANDARD MOTOR PRODUCTS S553 carries the "Popular" badge.

Part numbers include STANDARD MOTOR PRODUCTS S553, ACDELCO PT2298 and SKP SKS553, among others listed above.

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. Read more

3 Crankshaft Position Sensor Connector parts are listed for the 1990 Buick Lesabre, from STANDARD MOTOR PRODUCTS and ACDELCO.

This group includes ACDELCO PT2368, STANDARD MOTOR PRODUCTS HP4485 and STANDARD MOTOR PRODUCTS S761.

This table covers the harness connectors at the Cruise Control Servo. 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. Read more

This group shows a single part: WELLS 1P1207.

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. Read more

4 Cruise Control Switch Connector parts are listed for the 1990 Buick Lesabre, from GM GENUINE, ROSTRA, STANDARD MOTOR PRODUCTS and 1 other brand.

Part numbers include GM GENUINE PT313, ROSTRA 610812 and STANDARD MOTOR PRODUCTS S1614, among others listed above.

This table covers the harness connectors at the Daytime Running Light 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. Read more

3 Daytime Running Light Module Connector parts are listed for the 1990 Buick Lesabre, from GM GENUINE, STANDARD MOTOR PRODUCTS and WELLS.

Listed part numbers: GM GENUINE PT1346, STANDARD MOTOR PRODUCTS S1658 and WELLS 1P1653.

This table covers the harness connectors at the Defroster 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. Read more

3 Defroster Relay Connector parts for the 1990 Buick Lesabre come from 2 brands — STANDARD MOTOR PRODUCTS and UNITED MOTOR PRODUCTS.

This group includes STANDARD MOTOR PRODUCTS HP3810, STANDARD MOTOR PRODUCTS S654 and UNITED MOTOR PRODUCTS CON123.

This table covers the harness connectors at the Distributor. 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. Read more

5 Distributor Connector parts for the 1990 Buick Lesabre come from 4 brands — UNITED MOTOR PRODUCTS, WELLS, ROSTRA and 1 other brand. The "Popular" part is WELLS 1P1755.

Listed part numbers: WELLS 1P1755, ROSTRA 610144 and STANDARD MOTOR PRODUCTS S2323, plus the other parts above.

This table covers the harness connectors at the Dome 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. Read more

2 Dome Lamp Connector parts for the 1990 Buick Lesabre come from 2 brands — GM GENUINE and STANDARD MOTOR PRODUCTS.

Listed part numbers: GM GENUINE PT2726 and STANDARD MOTOR PRODUCTS S1611.

This table covers the harness connectors at the Door Jamb 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. Read more

One part is listed for the 1990 Buick Lesabre — GM GENUINE PT242.

This table covers the harness connectors at the Door Lock 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. Read more

2 Door Lock Actuator Connector parts are listed for the 1990 Buick Lesabre, from GM GENUINE and STANDARD MOTOR PRODUCTS.

Listed part numbers: GM GENUINE PT288 and STANDARD MOTOR PRODUCTS S1819.

This table covers the harness connectors at the Door Lock 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. Read more

6 Door Lock Switch Connector parts for the 1990 Buick Lesabre come from 5 brands — WELLS, GM GENUINE, UNITED MOTOR PRODUCTS and 2 other brands. The "Popular" part is GM GENUINE PT786.

Listed part numbers: GM GENUINE PT786, UNITED MOTOR PRODUCTS CON108 and FAMOUS BRAND PTA1246, plus the other parts above.