GM Service Manual Online
For 1990-2009 cars only
Table 1: Auxiliary Power Outlet
Table 2: Cigar Lighter
Table 3: Ignition Switch, C1
Table 4: Ignition Switch C2
Table 5: Ignition Switch C3

Auxiliary Power Outlet


Object Number: 320518  Size: CH

Connector Part Information

    • 12176446
    • 3-Way F Metri-Pack 280 Series, Flexlock (BLK)

Pin

Wire Color

Circuit No.

Function

A

ORN

1540

Battery Positive Voltage

B

--

--

Not Used

C

BLK

150

Ground

Cigar Lighter


Object Number: 38228  Size: CH

Connector Part Information

    • 12047699
    • 2-Way Miscellaneous Family Series (GRY)

Pin

Wire Color

Circuit No.

Function

A

ORN

840

Battery Positive Voltage

B

BLK

150

Ground

Ignition Switch, C1


Object Number: 258183  Size: CH

Connector Part Information

    • 12110075
    • 6-Way F Metri-Pack Mixed Series (NAT)

Pin

Wire Color

Circuit No.

Function

A

RED

1442

Battery Positive Voltage

B

YEL

5

Crank Voltage

C

ORN

300

Ignition 3 Voltage

D

LT GRN/BLK

80

Key In Ignition Switch Signal

E-F

--

--

Not Used

Ignition Switch C2


Object Number: 258182  Size: CH

Connector Part Information

    • 12162229
    • 6-Way F Metri-Pack Mixed Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

RED

1542

Battery Positive Voltage

B

PNK

3

Ignition 1 Voltage

C

BRN

4

Accessory Voltage

D

TAN

159

Key Out Ignition Switch Signal

E

BLK

150

Ground

F

--

--

Not Used

Ignition Switch C3


Object Number: 333035  Size: CH

Connector Part Information

    • 12047781
    • 3-Way F Metri Pack 150 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

PPL/WHT

1074

Ignition Key Resistor Low Reference

B

WHT/BLK

1073

Ignition Key Resistor Signal

C

--

--

Not Used