GM Service Manual Online
For 1990-2009 cars only
Connector 1: Headlamp Washer Fluid Pump (CE4)
Connector 2: Rear Window Washer Fluid Pump
Connector 3: Rear Window Wiper Motor
Connector 4: Rear Window Wiper/Washer Switch
Connector 5: Windshield Washer Fluid Level Switch
Connector 6: Windshield Washer Fluid Pump
Connector 7: Windshield Wiper Motor
Connector 8: Windshield Wiper/Washer Switch

Headlamp Washer Fluid Pump (CE4)


Object Number: 647968  Size: CH

Connector Part Information

  • OEM: 15324474
  • Service: 15306394
  • Description: 2-Way F Receptacle 6.3 Series Sealed (BK)

Terminal Part Information

  • Terminal/Tray: 344070-1/17
  • Core/Insulation Crimp: 2/B
  • Release Tool/Test Probe: 12094429/J-35616-42 (RD)

Headlamp Washer Fluid Pump (CE4)

Pin

Wire Color

Circuit No.

Function

1

BK

250

Ground

2

PU

1197

Headlamp Washer Pump Control

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 Sealed (BK)

Terminal Part Information

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

Rear Window Washer Fluid Pump

Pin

Wire Color

Circuit No.

Function

A

BK

250

Ground

B

D-GN

392

Rear Window Washer Pump Control

Rear Window Wiper Motor


Object Number: 62432  Size: CH

Connector Part Information

  • OEM: 12041429
  • Service: 12167129
  • Description: 5-Way F Metri-Pack 280 Series Unsealed (BK)

Terminal Part Information

  • Pins: A
  • Terminal/Tray: 12015858/4
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: 12094430/J-35616-4A (PU)
  • Pins: C
  • Terminal/Tray: 12034046/2
  • Core/Insulation Crimp: C/D
  • Release Tool/Test Probe: 12094430/J-35616-4A (PU)
  • Pins: E
  • Terminal/Tray: 12034046/2
  • Core/Insulation Crimp: E/A
  • Release Tool/Test Probe: 12094430/J-35616-4A (PU)

Rear Window Wiper Motor

Pin

Wire Color

Circuit No.

Function

A

BK

1550

Ground

B

--

--

Not Used

C

OG

4440

Battery Positive Voltage

D

--

--

Not Used

E

D-GN

2269

Rear Window Motor Speed Signal

Rear Window Wiper/Washer Switch


Object Number: 130718  Size: CH

Connector Part Information

  • OEM: 12059800
  • Service: 15306169
  • Description: 5-Way F Metri-Pack 150 Series Unsealed (BK)

Terminal Part Information

  • Pins: A-C, E
  • Terminal/Tray: 12064971/5
  • Core/Insulation Crimp: E/C
  • Release Tool/Test Probe: 12094429/J-35616-2A (GY)

Rear Window Wiper/Washer Switch

Pin

Wire Color

Circuit No.

Function

A

WH

2283

12-Volt Reference

B

BK

2250

Ground

C

BN/WH

230

Instrument Panel Lamps Dimming Control

D

--

--

Not Used

E

GY

391

Rear Window Wiper Switch Signal

Windshield Washer Fluid Level Switch


Object Number: 666646  Size: CH

Connector Part Information

  • OEM: 15336024
  • Service: 88987993
  • Description: 2-Way F GT 150 Series Sealed (BK)

Terminal Part Information

  • Terminal/Tray: 15326267/19
  • Core/Insulation Crimp: E/4
  • Release Tool/Test Probe: 15315247/J-35616-2A (GY)

Windshield Washer Fluid Level Switch

Pin

Wire Color

Circuit No.

Function

1

BK/WH

174

Low Washer Fluid Indicator Signal

2

BK

250

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 Sealed (BK)

Terminal Part Information

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

Windshield Washer Fluid Pump

Pin

Wire Color

Circuit No.

Function

A

RD

228

Windshield Washer Pump Control

B

BK

250

Ground

Windshield Wiper Motor


Object Number: 1310407  Size: CH

Connector Part Information

  • OEM: 15401343
  • Service: 88986271
  • Description: 9-Way F GT 150 280 Series Sealed (BK)

Terminal Part Information

  • Pins: C-E, J
  • Terminal/Tray: 12191819/8
  • Core/Insulation Crimp: E/A
  • Release Tool/Test Probe: 15315247/J-35616-2A (GY)
  • Pins: F, M
  • Terminal/Tray: 15304716/8
  • Core/Insulation Crimp: 2/1
  • Release Tool/Test Probe: 15315247/J-35616-4A (PU)
  • Pins:G
  • Terminal/Tray: 15304716/8
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Windshield Wiper Motor

Pin

Wire Color

Circuit No.

Function

A

--

--

Not Used

B

--

--

Not Available

C

PK

94

Windshield Wiper Switch Signal 1

D

D-BU

477

Windshield Wiper Switch High Signal

E

GY

478

Windshield Wiper Switch Supply Voltage

F

YE

143

Accessory Voltage

G

D-GN

113

Windshield Wiper Switch Signal 2

H

--

--

Not Available

J

OG

2268

Windshield Washer Relay Control

K

--

--

Not Used

L

--

--

Not Available

M

BK

850

Ground

Windshield Wiper/Washer Switch


Object Number: 1331432  Size: CH

Connector Part Information

  • OEM: 15339096
  • Service: Service by Harness - See Part Catalog
  • Description: 7-Way F Metri-Pack 150 Series Unsealed (BK)

Terminal Part Information

  • Pins: G-H, L, N
  • Terminal/Tray: See Terminal Repair Kit
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: See Terminal Repair Kit

Windshield Wiper/Washer Switch

Pin

Wire Color

Circuit No.

Function

G

GY

478

Windshield Wiper Switch Supply Voltage

H

PU

94

Windshield Washer Switch Signal

J-K

--

--

Not Used

L

D-BU/WH

477

Windshield Wiper Switch High Signal

M

--

--

Not Used

N

BK

2250

Ground