GM Service Manual Online
For 1990-2009 cars only
Connector 1: Windshield Washer Fluid Pump
Connector 2: Windshield Wiper/Washer Switch
Connector 3: Windshield Wiper Motor Assembly

Windshield Washer Fluid Pump


Object Number: 523630  Size: CH

Connector Part Information

  • OEM: 15326801
  • Service: 15306156
  • Description: 2-Way F GT 150 Series (BK)

Terminal Part Information

  • Terminal/Tray: See Terminal Repair Kit
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: See Terminal Repair Kit

Windshield Washer Fluid Pump

Pin

Wire Color

Circuit No.

Function

A

BK

150

Ground

B

RD

228

Windshield Washer Pump Control

Windshield Wiper/Washer Switch


Object Number: 831380  Size: CH

Connector Part Information

  • OEM: 15332141
  • Service: 88986249
  • Description: 6-Way F GT 150 280 Sealed (BK)

Terminal Part Information

  • Pins: B - E
  • Terminal/Tray: 12191812/19
  • Core/Insulation Crimp: E/C
  • Release Tool/Test Probe: 15315247/J-35616-2A (GY)

Windshield Wiper/Washer Switch

Pin

Wire Color

Circuit No.

Function

A

--

--

Not Used

B

L-GN

1715

Windshield Wiper Switch High Signal

C

GY

112

Windshield Wiper Switch Signal 1

D

RD

228

Windshield Washer Switch

E

YE

143

Accessory Voltage

F

--

--

Not Used

Windshield Wiper Motor Assembly


Object Number: 878505  Size: CH

Connector Part Information

  • OEM: 638245-1
  • Service: 88987987
  • Description: 4-Way F Tyco (BK)

Terminal Part Information

  • Terminal/Tray: 4-964286-1/16
  • Core/Insulation Crimp: E/1
  • Release Tool/Test Probe: 12093647/J-35616-4A (PU)

Windshield Wiper Motor Assembly

Pin

Wire Color

Circuit No.

Function

1

PU

92

Windshield Wiper Motor High Speed

2

D-GN

95

Windshield Wiper Motor Low Speed

3

YE

196

Windshield Wiper Motor Park Switch Signal

4

BK

150

Ground