GM Service Manual Online
For 1990-2009 cars only
Table 1: Outside Moisture Sensor
Table 2: Windshield Washer Fluid Level Switch
Table 3: Windshield Washer Fluid Pump
Table 4: Windshield Wiper Motor

Outside Moisture Sensor


Object Number: 280764  Size: CH

Connector Part Information

    • 12064993
    • 6 Way F Micro-Pack 100 Series (BLK)

Pin

Wire Color

Circuit No.

Function

5

LT GRN

482

Rain Sense Signal 2

6

BLK

481

Rain Sense Signal 1

7

BLK/WHT

851

Ground

8

YEL

43

Accessory Voltage

9-10

--

--

Not Used

Windshield Washer Fluid Level Switch


Object Number: 280762  Size: CH

Connector Part Information

    • 12162195
    • 2 Way F Metri-Pack 150.2 Series Sealed, P2S (BLK)

Pin

Wire Color

Circuit No.

Function

A

BLK

250

Ground

B

BLK/WHT

99

Windshield Washer Fluid Level Signal

Windshield Washer Fluid Pump


Object Number: 35437  Size: CH

Connector Part Information

    • 12052635
    • 2 Way F Metri-Pack 150 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

RED

228

Windshield Washer Pump Control

B

BLK

250

Ground

Windshield Wiper Motor


Object Number: 130683  Size: CH

Connector Part Information

    • 12176334
    • 7 Way F Metri-Pack 280 Series (NAT)

Pin

Wire Color

Circuit No.

Function

A

--

--

Not Used

B

YEL

143

Accessory Voltage

C

BLK

150

Ground

D

BLK

481

Rain Sense Signal 1

E

GRY

478

Windshield Wiper Switch Signal 2

F

LT GRN

482

Rain Sense Signal 2

G

DK BLU

477

Windshield Wiper Switch Signal 1

H

PPL

92

Windshield Wiper Motor High Speed