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

Rainsense Signal 2

6

BLK

481

Rainsense Signal 1

7

BLK/WHT

151

Ground

8

YEL

443

Fused Output, IGN

9-10

--

--

Not Used

Windshield Washer Pump Motor


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 Motor Feed

B

BLK

150

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

RED

228

Windshield Washer Pump Motor Feed

B

YEL

243

Fused Output (Accessory)

C

BLK

150

Ground

D

PPL

92

Wiper Motor Feed (High Speed)

E

BLK

481

Rainsense Signal 1

F

LT GRN

482

Rainsense Signal 2

G

GRY

478

Wiper Switch Signal 2

H

DK BLU

477

Windshield Wiper Switch Signal 1