GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 2002 🢒 Envoy - 2WD 🢒 Body and Accessories 🢒 Wipers/Washer Systems 🢒 Wiper/Washer Connector End Views
Table 1: Headlamp Washer Fluid Pump
Table 2: Outside Moisture Sensor (CE1)
Table 3: Rear Window Wiper/Washer Switch
Table 4: Window Washer Pump - Rear
Table 5: Window Wiper Motor - Rear
Table 6: Windshield Washer Fluid Level Switch
Table 7: Windshield Washer Fluid Pump
Table 8: Windshield Wiper Motor
Table 9: Windshield Wiper Washer Switch (Multifunction Switch C3)

Headlamp Washer Fluid Pump


Object Number: 647968 Size: CH

Connector Part Information
    • 15324474
    • 2-Way F Sealed (BLK)

Pin

Wire Color

Circuit No.

Function

1

BLK

250

Ground

2

PPL

1197

Headlamp Washer Pump Supply Voltage

Outside Moisture Sensor (CE1)


Object Number: 647970 Size: CH

Connector Part Information
    • 15324524
    • 3-Way F MQS (BLK)

Pin

Wire Color

Circuit No.

Function

1

YEL

443

Accessory Voltage

2

BLK

1350

Ground

3

BLK

481

Outside Moisture Sensor Signal 1

Rear Window Wiper/Washer Switch


Object Number: 130718 Size: CH

Connector Part Information
    • 12059800
    • 5-Way F Metri-Pack 150 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

WHT

2283

Rear Wiper/Washer Switch Supply Voltage

B

BLK

2250

Ground

C

BRN/WHT

230

Instrument Panel Lamps Dimming Control

D

--

--

Not Used

E

GRY

391

Rear Window Wiper Switch Signal

Window Washer Pump - Rear


Object Number: 646148 Size: CH

Connector Part Information
    • 12020599
    • 2-Way F Metri-Pack-280 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

BLK

250

Ground

B

DK GRN

392

Rear Window Washer Pump Supply Voltage

Window Wiper Motor - Rear


Object Number: 62432 Size: CH

Connector Part Information
    • 12041429
    • 5-Way F Metri-Pack 280 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

BLK

1550

Ground

B

--

--

Not Used

C

ORN

3640

Battery Positive Voltage (Body Type VIN 3)

ORN

4440

Battery Positive Voltage (Body Type VIN 6)

D

--

--

Not Used

E

DK GRN

2269

Rear Window Motor Speed Signal

Windshield Washer Fluid Level Switch


Object Number: 666646 Size: CH

Connector Part Information
    • 15336024
    • 2-Way F GT 150 Sealed (BLK)

Pin

Wire Color

Circuit No.

Function

1

BLK/WHT

174

Low Washer Fluid Indicator Signal

2

BLK

250

Ground

Windshield Washer Fluid Pump


Object Number: 635009 Size: CH

Connector Part Information
    • 12052641
    • 2-Way F Metri-Pack 150 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

RED

228

Windshield Washer Pump Supply Voltage

B

BLK

250

Ground

Windshield Wiper Motor


Object Number: 647940 Size: CH

Connector Part Information
    • 15305056
    • 9-Way F GT 150 280 Sealed 4.0 5.2 (BLK)

Pin

Wire Color

Circuit No.

Function

A

BLK

481

Outside Moisture Sensor Signal 1

C

PNK

94

Windshield Washer Switch Signal

D

DK BLU

477

Windshield Wiper Switch High Signal

E

GRY

478

Windshield Wiper Switch Supply Voltage

F

YEL

143

Accessory Voltage

G

DK GRN

113

Windshield Wiper Switch Signal 2

J

ORN

2268

Windshield Washer Relay Control

K

--

--

Not Used

M

BLK

850

Ground

Windshield Wiper Washer Switch (Multifunction Switch C3)


Object Number: 811190 Size: CH

Connector Part Information
    • 15339058
    • 7-Way F MP 150 (GRY)

Pin

Wire Color

Circuit No.

Function

G

--

--

Not Used

H

PNK

94

Windshield Wiper Switch Power

J

GRY

478

Windshield Wiper Position Signal

K

DK BLU/WHT

477

Windshield Wiper Switch High Signal

L-N

--

--

Not Used