GM Service Manual Online
For 1990-2009 cars only
Table 1: Rear Window Defogger Grid C1
Table 2: Rear Window Defogger Grid C2
Table 3: Inside Rear View Mirror (w/DD7or DD8 or UE1)

Rear Window Defogger Grid C1


Object Number: 38284  Size: CH

Connector Part Information

    • 12064750
    • 2-Way M Metri-pack 480 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

PPL

293

Rear Defog Element Supply Voltage

B

BLK

850

Ground

Rear Window Defogger Grid C2


Object Number: 696936  Size: CH

Connector Part Information

    • 12052018
    • 1-Way F (BLK)

Pin

Wire Color

Circuit No.

Function

A

BLK

850

Ground

Inside Rear View Mirror (w/DD7or DD8 or UE1)


Object Number: 655810  Size: CH

Connector Part Information

    • 12162335
    • 16-Way F Metri-pack 100 Series (BLK)

Pin

Wire Color

Circuit No.

Function

1

--

--

Not Used

2

BARE

1705

Drain Wire (UE1)

3-4

--

--

Not Used

5

GRY

1690

Automatic Day/Night Mirror Signal

6-7

--

--

Not Used

8

BLK/WHT

851

Ground

9

LT GRN

24

Backup Lamp Supply Voltage

10

GRY

655

Cellular Telephone Microphone Signal (UE1)

11

DK GRN/

WHT

2514

Keypad Signal (UE1)

12

LT GRN/

BLK

2515

Keypad Supply Voltage (UE1)

13

PNK

41

Ignition 1 Voltage

14

YEL/BLK

2516

Keypad Green LED Signal (UE1)

15

BRN/WHT

2517

Keypad Red LED Signal (UE1)

16

PNK

1691

Automatic Day/Night Mirror Low Reference