GM Service Manual Online
For 1990-2009 cars only
Table 1: Accessory Power Receptacle
Table 2: Cigar Lighter, Rear Cigar Lighter
Table 3: RH/LH Rear Door Cigar Lighter
Table 4: IP Junction Block C2
Table 5: IP Junction Block C1
Table 6: IP Junction Block C3
Table 7: IP Junction Block C4
Table 8: Rear Junction Block C1
Table 9: Rear Junction Block C2
Table 10: Rear Junction Block C3
Table 11: Rear Junction Block C4
Table 12: Underhood Junction Block C1
Table 13: Underhood Junction Block C2
Table 14: Underhood Junction Block C3
Table 15: Underhood Junction Block C4
Table 16: Underhood Junction Block C5
Table 17: Underhood Maxifuse® Block

Accessory Power Receptacle


Object Number: 258167  Size: CH

Connector Part Information

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

Pin

Wire Color

Circuit No.

Function

A

ORN

2340

Fuse Output-Bat

B

BLK

450

Ground

Cigar Lighter, Rear Cigar Lighter


Object Number: 258167  Size: CH

Connector Part Information

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

Pin

Wire Color

Circuit No.

Function

A

ORN

2340

Fuse Output-Battery

B

BLK

450

Ground

RH/LH Rear Door Cigar Lighter


Object Number: 38228  Size: CH

Connector Part Information

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

Pin

Wire Color

Circuit No.

Function

A

ORN

240

Fuse Output-Bat

B

BLK

350

Ground

IP Junction Block C2


Object Number: 280774  Size: CH

Connector Part Information

    • 12176761
    • 68-Way F Metri-Pack 280 Series (GRY)

Pin

Wire Color

Circuit No.

Function

A1-A2

--

--

Not Used

A3

ORN

1732

SBM Output-12 Volt Inadvertant Load Control

A4

ORN

40

Fused Output-Bat

A5-A6

--

--

Not Used

A7

DK GRN

145

Power Antenna Relay Feed-Coil

A8

--

--

Not Used

A9

BLK/WHT

1455

Keyless Entry Program Enable Signal

A10-A12

--

--

Not Used

B1

PNK/BLK

1503

Heated Seat Signal-Pass-High/Low

B2

DK GRN

117

Speaker Return-Right Front (w/ U99)

B3

ORN

1732

BCM Output-12 Volt Inadertent Load Control

B4

WHT

156

Courtesy Lamp Output

B5-B6

--

--

Not Used

B7

BLK/WHT

624

Vehicle Anti-Theft System Signal Headlamp Alarm

B8

BRN

620

Head-Up Display Motor Feed-Down (w/ UA6)

B9

PPL

30

Fuel Gauge Sensor Signal

B10

BLK/WHT

651

Fuel Gauge Sensor Ground

B11

TAN

686

Turn Signal Lamp Feed-Right

B12

LT GRN

1845

Multi-Function Chime Control Signal

C1

--

--

Not Used

C2

LT GRN

200

Speaker Feed-Right Front (w/ U99)

C3

ORN

1732

BCM Output-12 Volt Inadvertent Load Control

C4

WHT

156

Courtesy Lamp Output

C5

--

--

Not Used

C8

YEL

621

Head-Up Display Motor Feed-Up (w/ UA6)

C9

--

--

Not Used

C10

BLK/WHT

238

Seat Belt Switch Signal

C11

WHT

121

Tachometer Signal

C12

--

--

Not Used

D1

--

--

Not Used

D2

BLK/WHT

372

Remote Radio Return-Audio

D3

YEL

1063

Memory Seat Position Sensor Signal-Driver In/Out Lumbar Motion

D4

WHT

156

Courtesy Lamp Output

D5

GRY

8

IP Lamp Feed

D8

--

--

Not Used

D9

YEL

685

Turn Signal Lamp Feed-Left

D10-D11

--

--

Not Used

D12

PPL

1807

Class 2 Serial Data

E1

DK BLU/WHT

1504

Heater Seat Indicator Lamp Feed-Pass.

E2-E3

--

--

Not Used

E4

GRY

157

Interior Lamp Output

E5

DK GRN

835

Diagnostic Signal-Entertainment and Comfort

E6

ORN

1140

Fused Output-Bat

E7

DK BLU

1393

Interior Lamp Relay

E8

DK GRN/WHT

368

Remote Radio Signal-Right Audio

E9

BRN/WHT

367

Remote Radio Signal-Left Audio

E10

WHT

193

Rear Defogger Relay Output-Coil

E11

ORN

540

Fused Output-Bat

E12

--

--

Not Used

F1

BRN/WHT

1506

Heated Seat Indicator Lamp Feed-Pass Low Temp

F2

LT GRN

80

Key Reminder Switch Signal

F3

BARE

1705

Drain Wire Return

F4

--

--

Not Used

F5

DK GRN

835

Diagnostic Signal-Entertainment and Comfort

F6

LT BLU/WHT

181

Heated Seat Control Module Signal-Status

F7

LT GRN

11

High Beam Headlamp Feed

F8-F9

--

--

Not Used

F10

RED/BLK

744

Trunk Ajar Switch Signal

F11

DK GRN

264

Security Indicator Lamp Feed

F12

--

--

Not Used

IP Junction Block C1


Object Number: 280775  Size: CH

Connector Part Information

    • 12176762
    • 68-Way F Metri-Pack 280 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A1-A2

--

--

Not Used

A3

BRN

341

Fused Output-Ign

A4

ORN

300

Ignition Switch Output-Ign 3

A5

--

--

Not Used

A6

WHT

530

Fused Output-Off/Run/Crank

A7

BRN

9

Park Lamp Feed

A8-A10

--

--

Not Used

A11

ORN

1640

Fused Output-Bat

A12

--

--

Not Used

B1

ORN

1840

Fused Output-Bat

B2

--

--

Not Used

B3

BRN

341

Fused Output-Bat

B4

ORN

840

Fused Output-Bat

B5

--

--

Not Used

B6

PPL

806

Fused Output-Crank

B7-B11

--

--

Not Used

B12

YEL

43

Fused Output-Acc

C1-C3

--

--

Not Used

C4

ORN

840

Fused Output-Bat

C5-C8

--

--

Not Used

C9

BRN

4

Ignition Switch Output-Acc

C10

BLK

1062

Fused Output-Bat

C11-C12

--

--

Not Used

D1

ORN

1240

Fused Output-Bat

D2-D5

--

--

Not Used

D8

PPL

709

Park

D9

DK BLU

1461

Heated Seat Indicator Lamp Feed

D10

TAN

12

Low Beam Headlamp Feed

D11

PNK

3

Ignition Switch Output-Ign

D12

--

--

Not Used

E1

--

--

Not Used

E2

BRN

541

Fused Output-Ign

E3

--

--

Not Used

E4

BRN

841

Fused Output-Ign (w/ UV6)

E5-E6

--

--

Not Used

E7

BRN

1463

Heated Seat Indicator Lamp Feed-Low Temperature

E8

PNK

39

Fused Output-Ign

E9

BLK

450

Ground

E10

--

--

Not Used

E11

PNK

1501

Heated Seat Signal-Driver High/Low

E12

--

--

Not Used

F1-F2

--

--

Not Used

F3

RED

1242

Fused Output-Bat

F4

GRY/BLK

754

Blower Speed Signal-Speed Control

F5

DK GRN/WHT

817

Vehicle Speed Signal-4000 Pulses Per Mile

F6

LT GRN

1478

Low Coolant Sensor Signal

F7

PNK

1020

Fused Output-Off/Run/Crank

F8

PNK

39

Fused Output-Ign

F9

BLK

450

Ground

F10

ORN

2140

Fused Output-Bat

F11

YEL

182

Heated Seat Control Module Signal-Enable

F12

--

--

Not Used

IP Junction Block C3


Object Number: 280776  Size: CH

Connector Part Information

    • 12176764
    • 68-Way F Fuse Block (NAT)

Pin

Wire Color

Circuit No.

Function

A1

DK GRN

1655

Perimeter Lighting Relay Output-Coil

A2

ORN

1640

Fused Output-Bat

A3

YEL

243

Fused Output-Acc

A4

BRN/WHT

309

Park Lamp Feed-Right

A5

RED

1342

Fused Output

A6

--

--

Not Used

A7

WHT

530

Fused Output-Off/Run/Crank

A8

ORN

740

Fused Output-Bat

A9-A10

--

--

Not Used

A11

BRN

241

Fused Output-Ign

A12

RED

442

Fused Output-Bat

B1

YEL

43

Fused Output-Acc

B2

LT GRN

24

Back-up Lamp Feed

B3

--

--

Not Used

B4

BRN/WHT

309

Park Lamp Feed-Right

B5-B6

--

--

Not Used

B7

PPL

806

Fused Output-Crank

B8-B10

--

--

Not Used

B11

BRN

241

Fused Output-Ign

B12

ORN

1840

Fused Output-Bat

C1

YEL

443

Fused Output-Acc

C2

LT GRN

24

Back-Up Lamp Feed

C3-C4

--

--

Not Used

C5

PPL

709

Park Lamp Feed-Left

C8-C9

--

--

Not Used

C10

BRN

141

Fused Output-Ign

C11

BRN

241

Fused Output-Ign

C12

--

--

Not Used

D1

YEL

443

Fused Output-Acc

D2

PNK

3

Ignition Switch Output-(Ignition)

D3

TAN

12

Low Beam Headlamp Feed

D4

DK BLU

1461

Heated Seat Indicator Lamp Feed

D5

PPL

709

Park Lamp Feed-Left

D8-D10

--

--

Not Used

D11

BRN

41

Fused Output-Ign

D12-E1

--

--

Not Used

E2

PNK

1501

Heated Seat Signal-Driver-High/Low

E3

ORN

2140

Fused Output-Bat

E4

BLK

450

Ground

E5

PNK

39

Fused Output-Ign

E6

BRN

1463

Heated Seat Indicator Lamp Feed-Low Temperature

E7

PNK

39

Fused Output-Ign

E8

DK GRN/WHT

817

VSS-4000 Pulses Per Mile

E9

BRN

841

Fused Output-Ign

E10-F1

--

--

Not Used

F2

YEL

182

Heated Seat Control Module Signal-Enable

F3

--

--

Not Used

F4

BLK

450

Ground

F5

PNK

39

Fused Output-Ign

F6

PNK

1020

Fused Output-Off/Run/Crank

F7

LT GRN

1478

Low coolant Sensor Signal

F8

DK GRN/WHT

817

VSS-4000 Pulses Per Mile

F9

GRY/BLK

754

Blower Speed Signal-Speed Control

F10

RED

1242

Fused Output-Bat

F11

--

--

Not Used

F12

BRN

441

Fused Output-Ign

IP Junction Block C4


Object Number: 280778  Size: CH

Connector Part Information

    • 12176763
    • 68-Way F Fuse Block (BRN)

Pin

Wire Color

Circuit No.

Function

A1

--

--

Not Used

A2

TAN

686

Turn Signal Lamp Feed-Right

A3

--

--

Not Used

A4

BLK/WHT

1455

Keyless Entry Program Enable Signal

A5

--

--

Not Used

A6

DK GRN

145

Power Antenna Relay Feed-Coil

A7-A8

--

--

Not Used

A9

ORN

40

Fused Output-Bat

A10

ORN

1732

BCM Output-12 Volt-Inadvertent Load Control

A11

BRN

622

Head-Up Display Switch Output

A12

--

--

Not Used

B1

LT GRN

1845

Multi-Function Chime Control Signal

B2

TAN

686

Turn Signal Lamp Feed-Right

B3

BLK/WHT

651

Fuel Gauge Sensor Ground

B4

PPL

30

Fuel Gauge Sensor Signal

B5

BRN

620

Head-Up Display Motor Feed-Down

B6

BLK/WHT

624

Vehicle Anti-Theft System Signal-headramp Alarm

B7-B9

--

--

Not Used

B10

ORN

1732

BCM Output-12 Volt-Parasitic Load Control

B11

DK GRN

117

Speaker Return-Right Front (w/ U99)

B12

PNK/BLK

1503

Heated Seat Signal-Passenger-High/Low

C1

--

--

Not Used

C2

WHT

121

Tachometer Signal

C3

BLK/WHT

238

Seat Belt Switch Signal

C4

--

--

Not Used

C5

YEL

621

Head-Up Display Motor Feed-Up

C8

GRY

8

RH Power Lock Switch Feed

C9

WHT

156

Courtesy Lamp Output

C10

--

--

Not Used

C11

LT GRN

200

Speaker Feed-Right Front (w/ U99)

C12

--

--

Not Used

D1

PPL

1807

Serial Data Class 2

D2-D3

--

--

Not Used

D4

YEL

685

Turn Signal Lamp Feed-Left

D5-D8

--

--

Not Used

D9

WHT

156

Courtesy Lamp Output

D10

YEL

1063

Ign Switch Crank Feed

D11

BLK/WHT

372

Remote Radio Return-Audio

D12

--

--

Not Used

E1

PPL

1807

Serial Data Class 2

E2

ORN

540

Fused Output-Bat

E3

WHT

193

Rear Defogger Relay Output-Coil

E4

BRN/WHT

367

Remote Radio Signal-Left Audio

E5

DK GRN/WHT

368

Remote Radio Signal-Right Audio

E6

DK BLU

1393

Interior Lamp Relay Output-Coil

E7

ORN

1140

Fused Output-Bat

E8-E9

--

--

Not Used

E10

BARE

1705

Drain Wire Return

E11

BLK/WHT

372

Remote Radio Return-Audio

E12

DK BLU/WHT

1504

Heated Seat Indicator Lamp Feed-Passenger

F1

PPL

1807

Serial Data Class 2

F2

DK GRN

264

Security Indicator Lamp Feed

F3

RED/BLK

744

Trunk Ajar Switch Signal

F4

BRN/WHT

367

Remote Radio Signal-Left Audio

F5

DK GRN/WHT

368

Remote Radio Signal-Right Audio

F6

LT GRN

11

High Beam Headlamp Feed

F7

LT BLU/WHT

181

Heated Seat Control Module Signal-Status

F8

DK GRN

835

Diagnostic Signal-Entertainment and Comfort

F9

GRY

157

Interior Lamp Output

F10

BARE

1705

Drain Wire Return

F11

LT GRN

80

Key Reminder Switch Signal

F12

BRN/WHT

1506

Heated Seat Indicator Lamp Feed-Passenger-Low Temperature

Rear Junction Block C1


Object Number: 280783  Size: CH

Connector Part Information

    • 15303515
    • 68-Way Fuse Block (NAT)

Pin

Wire Color

Circuit No.

Function

A1

PPL

1195

Power Window Switch Return-Left Rear

A2

--

--

Not Used

A3

GRY

344

Cellular Telephone RF Boost Control Signal

A4

--

--

Not Used

A5

PNK

1092

Power Door Lock Motor Feed-Unlock-Left Rear Door

A6

--

--

Not Used

A7

PPL

709

Park Lamp Feed-Left

A8

WHT

1185

Power Window Switch Signal-Left Rear Window-Up

A9

TAN

1180

Door Latch Switch Return-Left Rear

A10-A12

--

--

Not Used

B1

LT BLU

20

Stop Lamp Feed

B2

--

--

Not Used

B3

BLK/WHT

1351

Ground-Clean

B4

DK GRN

1953

Speaker Return-Right Front-Midrange

B5

RED

1955

Speaker Return-Right Rear-Midrange

B6

--

--

Not Used

B7

PPL

709

Park Lamp Feed-Left

B8

DK BLU

668

Power Window Motor Feed-Left Rear Window-Up

B9-B11

--

--

Not Used

B12

YEL

1187

Power Window Switch Signal-Left Rear Window-Down

C1

LT BLU

20

Stop Lamp Feed

C2

PNK

1691

Automatic Day/Night Mirror Return-Outside

C3

LT BLU

217

SBI

C4

--

--

Not Used

C5

TAN

1855

Speaker Feed-Right Rear-Midrange

C8-C12

--

--

Not Used

D1

YEL

685

Turn Signal Lamp Feet-Left

D2

--

--

Not Used

D3

BRN

669

Power Window Motor Feed-Left Rear Window-Down

D4

ORN

1853

Speaker Feed-Right Front-Midrange

D5

RED

1091

Power Door Lock Motor Feed-Lock-Left Rear Door

D8

--

--

Not Used

D9

ORN

340

Fuse Output-Bat

D10

WHT

320

Electronic Level Control Exhaust Solenoid Output

D11

PPL

1807

Class 2 Serial Data

D12-E1

--

--

Not Used

E2

GRY

1690

Automatic Day/Night Mirror Signal-Outside

E3

--

--

Not Used

E4

LT GRN

1852

Speaker Feed-Right Front-Tweeter

E5-E7

--

--

Not Used

E8

DK GRN

145

Power Antenna Relay Feed-Coil

E9

DK GRN

322

Electronic Level Control Compressor Motor Feed

E10-E11

--

--

Not Used

E12

PNK

39

Fuse Output-Ign

F1-F2

--

--

Not Used

F3

BLK

28

Horn Relay Output-Coil

F4

PPL

1952

Speaker Return-Right Front-Tweeter

F5-F7

--

--

Not Used

F8

LT BLU/BLK

747

Door Ajar Switch Signal-Left Rear

F9

DK BLU/WHT

1179

Door Latch Switch Signal-Left Rear

F10-F12

--

--

Not Used

Rear Junction Block C2


Object Number: 280784  Size: CH

Connector Part Information

    • 15303513
    • 68-Way F Metri-Pack 280 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A1

--

--

Not Used

A2

TAN

686

Turn Signal Lamp Feed-Right

A3

--

--

Not Used

A4

TAN

1180

Door Latch Switch Return-Left Rear

A5

WHT

1185

Power Window Switch Signal-Left Rear Window-Up

A6-A7

--

--

Not Used

A8

PNK

1092

Power Door Lock Motor Feed-Unlock-Left Rear Door

A9

--

--

Not Used

A10

GRY

344

Cellular Telephone RF Boost Control Signal

A11

--

--

Not Used

A12

PPL

1195

Power Window Switch Return-Left Rear

B1

YEL

1187

Power Window Switch Signal-Left Rear Window-Down

B2

TAN

668

Turn Signal Lamp Feed-Right

B3-B4

--

--

Not Used

B5

DK BLU

668

Power Window Motor Feed-Left Rear Window-Up

B6

PPL

709

Park Lamp Feed-Left

B7

--

--

Not Used

B8

RED

1955

Speaker Return-Right Rear-Midrange

B9

DK GRN

1953

Speaker Return-Right Front-Midrange

B10

BLK/WHT

1351

Ground-Clean

B11

--

--

Not Used

B12

LT BLU

20

Stop Lamp Feed

C1

--

--

Not Used

C2

TAN

636

Turn Signal Lamp Feed-Right

C3-C5

--

--

Not Used

C8

TAN

1855

SBI

C9

--

--

Not Used

C10

LT BLU

217

SBI

C11

PNK

1691

Automatic Day/Night Mirror Return-Outside

C12

LT BLU

20

Stop Lamp Feed

D1

--

--

Not Used

D2

PPL

1807

Serial Data Signal Class 2

D3

WHT

320

Electronic Level Control Exhaust Solenoid Output

D4

ORN

340

Fused Output-Bat

D5

--

--

Not Used

D8

RED

1091

Power Door Lock Motor Feed-Lock-Left Rear Door

D9

ORN

1853

Speaker Feed-Right Front-Midrange

D10

BRN

669

Power Window Motor Feed-Left Rear Window-Down

D11

--

--

Not Used

D12

YEL

685

Turn Signal Lamp Feed-Left

E1

PNK

39

Fused Output-Ign

E2

PPL

1807

Serial Data Signal Class 2

E3

--

--

Not Used

E4

DK GRN

322

Electronic Level Control Compressor Motor Feed

E5

DK GRN

145

Power Antenna Relay Feed-Coil

E6

ORN

1732

BCM Output-12 Volt-Inadvertant Load Control

E7-E8

--

--

Not Used

E9

LT GRN

1852

Speaker Feed-Right Front-Tweeter

E10

--

--

Not Used

E11

GRY

1690

Automatic Day/Night Mirror Signal-Outside

E12

YEL

685

Turn Signal Lamp Feed-Left

F1-F3

--

--

Not Used

F4

DK BLU/WHT

1179

Door Latch Switch Signal-Left Rear

F5

LT BLU/BLK

747

Door Ajar Switch Signal-Left Rear

F6

ORN

1732

BCM Output-12 Volt-Inadvertent Load Control

F7-F8

--

--

Not Used

F9

PPL

1952

Speaker Return-Right Front-Tweeter

F10

BLK

28

Horn Relay Output-Coil

F11-F12

--

--

Not Used

Rear Junction Block C3


Object Number: 280786  Size: CH

Connector Part Information

    • 15303514
    • 68-Way Fuse Block (BRN)

Pin

Wire Color

Circuit No.

Function

A1-A2

--

--

Not Used

A3

BRN/WHT

309

Park Lamp Feed-Right

A4

WHT

193

Rear Defogger Relay Output-Coil

A5

BLK

707

Delayed Accessory Bus Relay Feed-Coil-Accessory Relay

A6

ORN

1732

BCM Output-12 Volt-Inadvertent Load Control

A7

RED

842

Fuse Output-Bat

A8-A9

--

--

Not Used

A10

ORN

2040

Fuse Output- Bat

A11

ORN

1440

Fuse Output- Bat

A12

ORN

2040

Fuse Output- Bat

B1

PPL

806

Fuse Output-Crank

B2

--

--

Not Used

B3

BRN/WHT

309

Park Lamp Feed-Right

B4

--

--

Not Used

B5

YEL

343

Fuse Output-Acc

B6

--

--

Not Used

B7

RED

842

Fuse Output- Bat

B8

ORN

440

Fuse Output- Bat

B9

ORN

1840

Fuse Output- Bat

B10

ORN

2240

Fuse Output- Bat

B11-C2

--

--

Not Used

C3

BRN/WHT

309

Park Lamp Feed-Right

C4-C8

--

--

Not Used

C9

RED

442

Fuse Output- Bat

C10

ORN

2240

Fuse Output- Bat

C11-D2

--

--

Not Used

D3

BRN/WHT

309

Park Lamp Feed-Right

D4

ORN

2340

Fuse Output- Bat

D5-D9

--

--

Not Used

D10

BRN

41

Fuse Output-Ign

D11-E2

--

--

Not Used

E3

BRN/WHT

309

Park Lamp Feed-Right

E4

--

--

Not Used

E5

YEL

43

Fuse Output-Acc

E6

PNK

1020

Fuse Output-Off/Run/Crank

E7

BLK/WHT

56

Trunk Release Motor Feed

E8

ORN

1040

Fuse Output- Bat

E9-E11

--

--

Not Used

E12

ORN

1740

Fuse Output- Bat

F1-F2

--

--

Not Used

F3

BRN

241

Fuse Output- Ign

F4

--

--

Not Used

F5

WHT

530

Fuse Output-Off/Run/Crank

F6

ORN

1140

Fuse Output- Bat

F7

LT BLU

1344

Trunk Release Relay Output-Coil

F8

ORN

2140

Fuse Output- Bat

F9

--

--

Not Used

F10

ORN

1340

Fuse Output- Bat

F11-F12

--

--

Not Used

Rear Junction Block C4


Object Number: 280787  Size: CH

Connector Part Information

    • 15303512
    • 68-Way Fuse Block (GRY)

Pin

Wire Color

Circuit No.

Function

A1

--

--

Not Used

A2

RED

1042

Fuse Output-Bat

A3

--

--

Not Used

A4

RED

1142

Fuse Output-Bat

A5

WHT

1390

Ignition Switch Output-Off/Run/Crank

A6

ORN

1140

Fuse Output-Bat

A7-A11

--

--

Not Used

A12

ORN

240

Fuse Output-Bat

B1-B2

--

--

Not Used

B3

PPL

293

Rear Defogger Element Feed

B4-B6

--

--

Not Used

B7

ORN

2140

Fuse Output-Bat

B8-C1

--

--

Not Used

C2

YEL

5

Ignition Switch Output-Crank

C3-C5

--

--

Not Used

C8

ORN

1540

Fuse Output-Bat

C9-C10

--

--

Not Used

C11

ORN

340

Fuse Output-Bat

C12-D2

--

--

Not Used

D3

RED

742

Fuse Output-Bat

D4-D10

--

--

Not Used

D11

ORN

340

Fuse Output-Bat

D12

BRN

41

Fuse Output-Ign

E1-F7

--

--

Not Used

F8

ORN

2240

Fuse Output-Bat

F9-F10

--

--

Not Used

F11

YEL

321

Electronic Level Control Relay Output-Coil

F12

DK GRN

322

Electronic Level Control Compressor Motor Feed

Underhood Junction Block C1


Object Number: 280784  Size: CH

Connector Part Information

    • 15303513
    • 68-Way F Metri-Pack 280 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A1

BRN/WHT

309

Park Lamp Feed-Right

A2

--

--

Not Used

A3

GRY

532

Coolant Fan Motor Speed-Secondary

A4

--

--

Not Used

A5

YEL

685

Turn Signal Lamp Feed-Left

A6-A8

--

--

Not Used

A9

PPL

709

Park Lamp Feed-Left

A10-A12

--

--

Not Used

B1

BRN/WHT

309

Park Lamp Feed-Right

B2

DK GRN

29

Horn Feed

B3-B4

--

--

Not Used

B5

YEL

685

Turn Signal Lamp Feed-Left

B6-B8

--

--

Not Used

B9

PPL

709

Park Lamp Feed-Left

B10-C1

--

--

Not Used

C2

DK GRN

29

Horn Feed

C10-D1

--

--

Not Used

D2

DK GRN

29

Horn Feed

D3-D4

--

--

Not Used

D5

BRN

241

Fused Output-Ign

D8

YEL

712

Low Beam Headlamp Feed-Left

D9

TAN

686

Turn Signal Lamp Feed-Right

D10

LT GRN

1478

Low Coolant Sensor Signal

D11

LT BLU

409

Coolant Fan Motor Feed

D12-E1

--

--

Not Used

E2

DK GRN

29

Horn Feed

E3

--

--

Not Used

E4

PNK

239

Fused Output-Ign

E5

--

--

Not Used

E6

LT GRN

311

High Beam Headlamp Feed-Right

E7

DK GRN/WHT

711

High Beam Headlamp Feed-Left

E8-E9

--

--

Not Used

E10

BLK

1250

Ground

E11-E12

--

--

Not Used

F1

RED

342

Fused Output-Bat

F2

BLK

250

Ground

F3-F7

--

--

Not Used

F8

TAN

312

Low Beam Headlamp Feed-Right

F9

RED

642

Fused Output-Bat

F10

--

--

Not Used

F11

WHT

504

Coolant Fan Motor Output

F12

--

--

Not Used

Underhood Junction Block C2


Object Number: 280786  Size: CH

Connector Part Information

    • 15303514
    • 68-Way F Metri-Pack 280 Series (BRN)

Pin

Wire Color

Circuit No.

Function

A1

RED

342

Fuse Output-Bat

A2

--

--

Not Used

A3

PNK

1039

Fuse Output-Ign 1

A4-A5

--

--

Not Used

A6

BRN

141

Fuse Output-Ign 3

A7-A8

--

--

Not Used

A9

RED

642

Fuse Output-Bat

A10

DK BLU

473

Coolant Fan Relay Output-Coil-Secondary

A11

--

--

Not Used

B1-B3

--

--

Not Used

B4

PNK

839

Fuse Output-Ign 1

B5

PNK

1039

Fuse Output-Ign 1

B6

PNK

1039

Fuse Output-Ign 1

B7

PNK

1039

Fuse Output-Ign 1

B8-B12

--

--

Not Used

C1

DK GRN

335

Coolant Fan Relay Output-Coil

C2

--

--

Not Used

C3

PNK

39

Fuse Output-Ign 1

C4

--

--

Not Used

C5

PNK

1039

Fuse Output-Ign 1

C8

LT GRN

36

Coolant Temperature Signal

C9

LT BLU

20

Stop Lamp Feed

C10

LT BLU

20

Stop Lamp Feed

C11-C12

--

--

Not Used

D1-D3

--

--

Not Used

D4

PNK

239

Fuse Output-Ign 1

D5

PNK

1039

Fuse Output-Ign 1

D8

PPL

420

Brake Pedal Switch Output-TCC

D9-D10

--

--

Not Used

E1

PNK

639

Fuse Output-Ign 1

E2-E3

--

--

Not Used

E4

PNK

239

Fuse Output-Ign 1

E5

DK GRN

59

A/C Compressor Clutch Solenoid Feed

E6

DK GRN/WHT

459

A/C Compressor Clutch Relax Output-coil

E7

DK GRN/WHT

465

Fuel Pump Relay Feed-Coil

E8

PPL

420

Brake Pedal Switch Output-Torque Conn. Clutch

E9

BRN

437

Fuel Pump Speed Control

E10

--

--

Not Used

E11

WHT

121

Tachometer Signal

E12

ORN

40

Fuse Output-Bat

F1

BRN

441

Fuse Output-Ign 3

F2

PNK

639

Fuse Output-Ign 3

F3

--

--

Not Used

F4

PPL

806

Fuse Output-Crank

F5

PNK

339

Fuse Output-Ign 1

F6

PNK

439

Fuse Output-Ign 1

F7

PNK

439

Fuse Output-Ign 1

F8

BLK/WHT

51

Ground-Clean

F9

BLK

1000

Post Crash Unlock Signal

F10

PPL

6

Starter Solenoid Feed

F11

YEL

447

Starter Relay Output-Coil

F12

PNK

1020

Fuse Output-Off/Run/Crank

Underhood Junction Block C3


Object Number: 280787  Size: CH

Connector Part Information

    • 15303512
    • 68-Way Fuse Block (GRY)

Pin

Wire Color

Circuit No.

Function

A1

BRN

441

Fuse Output-Ign

A2

PNK

539

Fuse Output-Ign

A3

--

--

Not Used

A4

PPL

806

Fuse Output-Crank

A5

RED

1242

Fuse Output-Bat

A6

PPL

420

Brake Pedal Switch Output-TCC

A7

GRY

120

Fuel Pump Motor Feed (VIN K)

A7

RED

458

Fuel Pump Motor Feed (VIN 1)

A8

TAN

12

Low Beam Headlamp Feed

A9-A11

--

--

Not Used

A12

PNK

1020

Fuse Output-Off/Run/Crank

B1-B5

--

--

Not Used

B6

BRN

141

Fuse Output-Ign

B7-B9

--

--

Not Used

B10

LT GRN

147

Fuse Output-Off/Run

B11

ORN

40

Fuse Output-Bat

B12

ORN

540

Fuse Output-Bat

C1

BRN/WHT

309

Park Lamp Feed-Right

C2

PNK

39

Fuse Output-Ign

C3-C4

--

--

Not Used

C5

BRN

241

Fuse Output-Ign

C8-D4

--

--

Not Used

D5

YEL

685

Turn Signal Lamp Feed-Left

D8

--

--

Not Used

D9

LT BLU

20

Stop Lamp Feed

D10

--

--

Not Used

D11

WHT

121

Tachometer Signal

D12

--

--

Not Used

E1

BLK

28

Horn Relay Output-Coil

E2

--

--

Not Used

E3

YEL

1139

Fuse Output-Ign

E4-E6

--

--

Not Used

E7

LT GRN

11

High Beam Headlamp Feed

E8

--

--

Not Used

E9

ORN

640

Fuse Output-Bat

E10

PPL

709

Park Lamp Feed-Left

E11

--

--

Not Used

E12

ORN

1640

Fuse Output-Bat

F1-F7

--

--

Not Used

F8

TAN

686

Turn Signal Lamp Feed-Right

F9-F10

--

--

Not Used

F11

YEL

1063

Ign Switch Crank Feed

F12

--

--

Not Used

Underhood Junction Block C4


Object Number: 280788  Size: CH

Connector Part Information

    • 12146038
    • 2-Way F Maxi-Fuse (GRY)

Pin

Wire Color

Circuit No.

Function

A

RED

242

Fuse Output-Bat

B

RED

442

Fuse Output-Bat

Underhood Junction Block C5


Object Number: 280790  Size: CH

Connector Part Information

    • 12160605
    • 2-Way F Maxi-Fuse (GRN)

Pin

Wire Color

Circuit No.

Function

A

RED

1342

Fuse Output-Bat

B

RED

842

Fuse Output-Bat

Underhood Maxifuse® Block


Object Number: 405630  Size: CH

Connector Part Information

    • 12092231
    • 8-Way Fuse Block

Pin

Wire Color

Circuit No.

Function

A1

RED

642

Fused Output-Bat

A2

RED

342

Fused Output-Bat

A3

RED

1042

Fused Output-Bat

A4

--

--

Not Used

A5

RED

742

Fused Output-Bat

A6

RED

1142

Fused Output-Bat

A7-A8

--

--

Not Used

B1-B8

BLK

1

Battery Positive Voltage