GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 2007 🢒 Terraza Ext. 🢒 Transmission/Transaxle 🢒 Automatic Transaxle - 4T65-E 🢒 Wiper/Washer Connector End Views
Connector 1: Rear Window Washer Fluid Pump
Connector 2: Rear Window Washer Fluid Pump Relay
Connector 3: Rear Window Wiper Motor
Connector 4: Windshield Washer Fluid Pump
Connector 5: Windshield Wiper Motor

Rear Window Washer Fluid Pump
Object Number: 646148 Size: CH

Connector Part Information

  • OEM: 12020599
  • Service: 12102664
  • Description: 2-Way F Metri-Pack 280 Series (BK)

Terminal Part Information

  • Terminal: 12077411/Tray 2
  • Core/Insulation Crimp: 2/5
  • Release Tool/Test Probe: 12094430/J-35616-4A

Rear Window Washer Fluid Pump

Pin

Wire Color

Circuit No.

Function

A

BK

1650

Ground

B

D-GN

392

Rear Window Washer Pump Control

Rear Window Washer Fluid Pump Relay
Object Number: 535912 Size: CH

Connector Part Information

  • OEM: 12129716
  • Service: 15306045
  • Description: 4-Way F Metri-Pack 280 Series Flexlock (GY)

Terminal Part Information

  • Terminal: Not Serviced in Kit
  • Core/Insulation Crimp: N/A
  • Release Tool/Test Probe: N/A

Rear Window Washer Fluid Pump Relay

Pin

Wire Color

Circuit No.

Function

30

YE

643

Accessory Voltage

85

L-GN

2270

Rear Window Washer Relay Control

86

YE

643

Accessory Voltage

87

D-GN

392

Rear Window Washer Pump Control

Rear Window Wiper Motor
Object Number: 698669 Size: CH

Connector Part Information

  • OEM: 15326886
  • Service: 88988300
  • Description: 4-Way F GT 280 Series (BK)

Terminal Part Information

  • Terminal: 15304711/Tray 8
  • Core/Insulation Crimp: Pins A, B, D: 2/A
  • Core/Insulation Crimp: Pin C: E/A
  • Release Tool/Test Probe: 15315247/J-35616-4A

Rear Window Wiper Motor

Pin

Wire Color

Circuit No.

Function

A

YE

843

Accessory Voltage

B

D-GN

392

Rear Window Washer Pump Control

C

GY

391

Rear Window Wiper Switch Signal

D

BK

450

Ground

Windshield Washer Fluid Pump
Object Number: 635009 Size: CH

Connector Part Information

  • OEM: 12052641
  • Service: 12102747
  • Description: 2-Way F Metri-Pack 150 Series (BK)

Terminal Part Information

  • Terminal: 12048074/Tray 2
  • Core/Insulation Crimp: E/1
  • Release Tool/Test Probe: 12094429/J-35616-2A

Windshield Washer Fluid Pump

Pin

Wire Color

Circuit No.

Function

A

OG

228

Windshield Washer Pump Control

B

BK

1650

Ground

Windshield Wiper Motor
Object Number: 1538775 Size: CH

Connector Part Information

  • OEM: 638245-1
  • Service: 88987987
  • Description: 4-Way F Timer JR-Power Sealed (BK)

Terminal Part Information

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

Windshield Wiper Motor

Pin

Wire Color

Circuit No.

Function

1

PU

92

Windshield Wiper Motor High Speed Control

2

D-GN

95

Windshield Wiper Motor Low Speed Control

3

YE

196

Windshield Wiper Motor Park Switch Signal

4

BK

1650

Ground