GM Service Manual Online
For 1990-2009 cars only
Table 1: Ambient Air Temperature Sensor (DF5)
Table 2: Inside Rearview Mirror
Table 3: Rear Window Defogger Grid C1
Table 4: Rear Window Defogger Grid C2

Ambient Air Temperature Sensor (DF5)


Object Number: 684793  Size: CH

Connector Part Information

    • 12052642
    • 2-Way F Metri-Pack 150 Series Sealed (L-GN)

Pin

Wire Color

Circuit No.

Function

A

D-GN/WH

636

Ambient Air Temperature Sensor Signal

B

BK/WH

1704

Low Reference

Inside Rearview Mirror


Object Number: 655810  Size: CH

Connector Part Information

    • 15324871
    • 16-Way (BK)

Pin

Wire Color

Circuit No.

Function

1-2

--

--

Not Used

3

D-BU

2307

Passenger Air Bag On Indicator Control (AY0)

4

D-GN

2308

Passenger Air Bag Off Indicator Control (AY0)

5

GY

1690

Automatic Day/Night Mirror Signal (DL3)

--

--

Not Used

6

D-GN/WH

636

Ambient Air Temperature Sensor Signal (DF5)

--

--

Not Used

7

BK/WH

1704

Low Reference - (DF5)

--

--

Not Used

8

BK

1050

Ground

9

L-GN

24

Backup Lamp Supply Voltage (DL3)

--

--

Not Used

10

--

--

Not Used

11

D-GN/WH

2514

Keypad Signal (UE1)

--

--

Not Used

12

L-GN/BK

2515

Keypad Supply Voltage - w/ UE1

--

--

Not Used

13

YE

1139

Ignition 1 Voltage

14

YE/BK

2516

Keypad Green LED Signal (UE1)

--

--

Not Used

15

BN/WH

2517

Keypad Red LED Signal (UE1)

--

--

Not Used

16

PK

1691

Automatic Day/Night Mirror Low Reference (DF5)

--

--

Not Used

Rear Window Defogger Grid C1


Object Number: 365953  Size: CH

Connector Part Information

    • 12092133
    • 1-Way F Metri-Pack 630 Series Self Lock (BK)

Pin

Wire Color

Circuit No.

Function

A

PU

293

Rear Defogger Element Supply Voltage

Rear Window Defogger Grid C2


Object Number: 365953  Size: CH

Connector Part Information

    • 12092133
    • 1-Way F Metri-Pack 630 Series Self Lock (BK)

Pin

Wire Color

Circuit No.

Function

A

BK

1250

Ground (Except Crew Cab)

BK

2650

Ground (Crew Cab)