GM Service Manual Online
For 1990-2009 cars only

Power and Grounding Connector End Views Power and Ground

Table 1: Accessory Power Outlet (Front)
Table 2: Accessory Power Outlet (Rear)
Table 3: Cigar Lighter
Table 4: Fuse Block Rear C1
Table 5: Fuse Block Rear C2
Table 6: Fuse Block Rear C3
Table 7: Fuse Block Rear C4

Accessory Power Outlet (Front)


Object Number: 258167  Size: CH

Connector Part Information

    • 12033934
    • 2-Way F 56 Series (GRY)

Pin

Wire Color

Circuit No.

Function

A

ORN

3540

Battery Positive Voltage

B

BLK

650

Ground

Accessory Power Outlet (Rear)


Object Number: 258167  Size: CH

Connector Part Information

    • 12033934
    • 2-Way F 56 Series (GRY)

Pin

Wire Color

Circuit No.

Function

A

ORN

3540

Battery Positive Voltage

B

BLK

650

Ground

Cigar Lighter


Object Number: 68737  Size: CH

Connector Part Information

    • 12126489
    • 3-Way F Metri-Pack 280 Series Flex Lock (NAT)

Pin

Wire Color

Circuit No.

Function

A

ORN

2040

Battery Positive Voltage

B

YEL

1491

Backlight Lamps Control

C

BLK

450

Ground

Fuse Block Rear C1


Object Number: 280787  Size: CH

Connector Part Information

    • 15303512
    • 68-Way Metri-Pack 280 Series (LT GRY)

Pin

Wire Color

Circuit No.

Function

A1

ORN

1340

Battery Positive Voltage

A2

--

--

Not Used

A3

BRN/WHT

309

Right Park Lamp Supply Voltage

A4

YEL

32

Instrument Panel Lamp Fuse Supply Voltage - 1

YEL

32

Instrument Panel Lamp Fuse Supply Voltage - 1

A5-A8

--

--

Not Used

A9

ORN

440

Battery Positive Voltage

A10

BRN

141

Ignition 3 Voltage

A11

ORN

300

Ignition 3 Voltage

A12-B1

--

--

Not Used

B2

YEL

1139

Ignition 1 Voltage

B3

BRN/WHT

309

Right Park Lamp Supply Voltage

BRN/WHT

309

Right Park Lamp Supply Voltage

B4

PPL

709

Left Park Lamp Supply Voltage

PPL

709

Left Park Lamp Supply Voltage

B5

PNK/BLK

1615

Park Brake Relay Control

B6

LT GRN

275

TPark Neutral Position Switch Park Signal

B7

LT BLU

2182

Reverse Lamp Relay Control

B8

LT GRN

24

Backup Lamp Supply Voltage

B9-C4

--

--

Not Used

C5

ORN

1640

Battery Positive Voltage

C8

LT GRN

24

Backup Lamp Supply Voltage

C9

ORN

540

Battery Positive Voltage

ORN

540

Battery Positive Voltage

C10

--

--

Not Used

C11

BRN

41

Ignition 3 Voltage

C12

BRN

241

Ignition 3 Voltage

D1

--

--

Not Used

D2

BLK

750

Ground

D3

--

--

Not Used

D4

DK GRN

1483

Control Power Output

DK GRN

1483

Control Power Output

D5-D8

--

--

Not Used

D9

PNK

70

RAP Relay Switch Supply Voltage

D10

DK GRN

1399

RAP Relay Coil Supply Voltage

D11-E2

--

--

Not Used

E3

ORN

840

Battery Positive Voltage

E4

PPL

709

Left Park Lamp Supply Voltage

E5-E8

--

--

Not Used

E9

ORN

540

Battery Positive Voltage

E10

ORN

540

Battery Positive Voltage

E11

--

--

Not Used

E12

ORN

3740

Battery Positive Voltage

F1

DK GRN/

WHT

465

Fuel Pump Relay Control [- Primary]

F2

GRY

120

Fuel Pump Supply Voltage

F3

WHT

1080

Park Lamp Relay Control

F4

--

--

Not Used

F5

ORN

840

Battery Positive Voltage

F6-F11

--

--

Not Used

F12

ORN

3740

Battery Positive Voltage

Fuse Block Rear C2


Object Number: 280786  Size: CH

Connector Part Information

    • 15328719
    • 68-Way Metri-Pack 280 Series (DK GRY)

Pin

Wire Color

Circuit No.

Function

A1-A5

--

--

Not Used

A6

DK BLU

75

RAP Relay Switch Supply Voltage

A7-A8

--

--

Not Used

A9

BLK/WHT

56

Trunk Release Motor Supply Voltage

A10

ORN

3640

Battery Positive Voltage

A11

BLK

750

Ground

A12

--

--

Not Used

B1 - B4

--

--

Not Used

B5

ORN

2240

Battery Positive Voltage

B6 - B12

--

--

Battery Positive Voltage

C1

ORN

3640

Battery Positive Voltage

ORN

3640

Battery Positive Voltage

C2 - C3

--

--

Not Used

C4

ORN

2440

Battery Positive Voltage

C5

ORN

2240

Battery Positive Voltage

C8

--

--

Not Used

C9

LT BLU

1344

Trunk Release Relay Control

C10-D1

--

--

Not Used

D9--11

--

--

Not Used

D12

DK BLU/

WHT

149

Courtesy Lamp Supply Voltage

E1

ORN

2840

Battery Positive Voltage

E2

PNK

3

Ignition Switch Output - Ignition 1

PNK

3

Ignition Switch Output - Ignition 1

E3-E10

--

--

Not Used

E11

TAN

2183

Inadvertent Power Relay Control

E12

DK BLU/

WHT

149

Courtesy Lamp Supply Voltage

F1-F2

--

--

Not Used

F3

PNK

1239

Ignition 1 Voltage

F4-F8

--

--

Not Used

F9

WHT

93

Fuel Door Release Relay Control

F10-F12

--

--

Not Used

Fuse Block Rear C3


Object Number: 280784  Size: CH

Connector Part Information

    • 15203513
    • 68-Way F Metri-Pack 280 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A1-A6

--

--

Not Used

A7

ORN

740

Battery Positive Voltage

A8-A10

--

--

Not Used

A11

ORN

300

Ignition 3 Voltage

A12

--

--

Not Used

B1

ORN

640

Battery Positive Voltage

B2-B9

--

--

Not Used

B10

RED

1342

Battery Positive Voltage

B11

--

--

Not Used

B12

ORN

3340

Battery Positive Voltage

C1

--

--

Not Used

C2

ORN

1040

Battery Positive Voltage

C3

--

--

Not Used

C4

WHT

193

Rear Defog Relay Control

C5

PPL

293

Rear Defog Element Supply Voltage

C8-C9

--

--

Not Used

C10

YEL

321

Automatic Level Control Relay Coil Supply Voltage

C11

DK GRN

322

Automatic Level Control Compressor Motor Control

C12

--

--

Not Used

D1

--

--

Not Used

D2

ORN

1040

Battery Positive Voltage

D3

PNK

1039

Ignition 1 Voltage

D4-D11

--

--

Not Used

D12

ORN

1140

Battery Positive Voltage

E1

--

--

Not Used

E2

ORN

1040

Battery Positive Voltage

E3

PNK

1039

Ignition 1 Voltage

E4-E10

--

--

Not Used

E11

ORN

3340

Battery Positive Voltage

E12-F1

--

--

Not Used

F2

ORN

1040

Battery Positive Voltage

F3-F5

--

--

Not Used

F6

BLK

755

RAP Relay Coil Control

F7

LT GRN

2187

Fuel Door Lock Relay Control

F8

--

--

Not Used

F9

ORN

2540

Battery Positive Voltage

F10-F11

--

--

Not Used

F12

ORN

1740

Battery Positive Voltage

Fuse Block Rear C4


Object Number: 280790  Size: CH

Connector Part Information

    • 12160605
    • 2-Way F (GRN)

Pin

Wire Color

Circuit No.

Function

A

--

--

Not Used

B

RED

1242

Battery Positive Voltage