Engine Controls Connector End Views. GMC Truck GMC C-Series Medium Duty Truck B7 2002

For 1990-2009 cars only

Makes 🢒 GMC_Truck 🢒 2002 🢒 GMC C-Series Medium Duty Truck B7 🢒 Engine 🢒 Engine Controls - 8.1L 🢒 Engine Controls Connector End Views

Table 1:	Accelerator Pedal Connector
Table 2:	Camshaft Position (CMP) Sensor Connector
Table 3:	Clutch Start Switch Connector
Table 4:	Crankshaft Position (CKP) Sensor Connector
Table 5:	Engine Coolant Temperature (ECT) Sensor Connector
Table 6:	Evaporative Emission (EVAP) Canister Purge Solenoid Connector
Table 7:	Exhaust Gas Recirculation (EGR) Valve Connector
Table 8:	Fuel Injectors Connector
Table 9:	Fuel Pump and Sender Assembly Connector
Table 10:	Heated Oxygen Sensor (HO2S) Bank 1 Sensor 1 Connector
Table 11:	Heated Oxygen Sensor (HO2S) Bank 2 Sensor 1 Connector
Table 12:	High Idle Switch Connector
Table 13:	Ignition Coils Connector
Table 14:	Intake Air Temperature (IAT)/Mass Air Flow (MAF) Sensor Connector
Table 15:	Manifold Absolute Pressure (MAP) Sensor Connector
Table 16:	Throttle Actuator Control (TAC) Motor Connector
Table 17:	Throttle Position (TP) Sensor Connector

Accelerator Pedal Connector

Connector Part Information

•

12065425

•	10 Way F Metri-Pack 150 Series, Sealed (BLK)

Wire Color

Circuit No.

Function

BRN

1271

Low Reference

PPL

1272

Low Reference

LT BLU

1162

APP Sensor 2 Signal

TAN

1274

5 Volt Reference

YEL/BLK

1275

5 Volt Reference

DK BLU

1161

APP Sensor 1 Signal

WHT/BLK

1164

5 Volt Reference

Not Used

GRY

1273

Low Reference

DK GRN

1163

APP Sensor 3 Signal

Camshaft Position (CMP) Sensor Connector

Connector Part Information

•

12129946

•	3 Way F Metri-Pack 150 Series, Sealed (GRY)

Wire Color

Circuit No.

Function

RED

631

12 Volt Reference

PNK/BLK

632

Low Reference

BRN/WHT

633

CMP Sensor Signal

Clutch Start Switch Connector

Connector Part Information

•

12052832

•	2 Way M Metri-Pack 150 Series (BLK)

Wire Color

Circuit No.

Function

BRN/WHT

379

CPP Switch Signal

PNK

Ignition 1 Voltage

Crankshaft Position (CKP) Sensor Connector

Connector Part Information

•

12059595

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

Wire Color

Circuit No.

Function

LT GRN

1867

12 Volt Reference

YEL/BLK

1868

Low Reference

DK BLU /

WHT

1869

CKP Sensor Signal

Engine Coolant Temperature (ECT) Sensor Connector

Connector Part Information

•

12110293

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

Wire Color

Circuit No.

Function

GRY

720

Low Reference

YEL

410

ECT Sensor Signal

DK GRN

135

Coolant Temperature Sensor Signal

Evaporative Emission (EVAP) Canister Purge Solenoid Connector

Connector Part Information

•

12052643

•	2 Way F Metri-Pack 150 Series, Sealed (RED)

Wire Color

Circuit No.

Function

PNK

339

Ignition 1 Voltage

DK GRN /

WHT

428

EVAP Canister Purge Solenoid Control

Exhaust Gas Recirculation (EGR) Valve Connector

Connector Part Information

•

12186057

•	5 Way F Metri-Pack 150.2 Series, Sealed, Pull To Seat (BLK)

Wire Color

Circuit No.

Function

GRY

435

EGR Solenoid Control

PPL

719

Low Reference

BRN

1456

EGR Valve Position Signal

GRY

596

5 Volt Reference

RED

1676

EGR Valve Supply Voltage

Fuel Injectors Connector

Connector Part Information

•

15326181

•	2 Way F Micro-Pack Series, Sealed (BLK)

Wire Color

Circuit No.

Function

PNK/WHT

Ignition 1 Voltage - Bank 1 Fuel Injectors

PNK

139

Ignition 1 Voltage - Bank 2 Fuel Injectors

BLK

1744

Fuel Injector 1 Control - Fuel Injector 1

LT GRN /

BLK

1745

Fuel Injector 2 Control - Fuel Injector 2

PNK/BLK

1746

Fuel Injector 3 Control - Fuel Injector 3

LT BLU /

BLK

844

Fuel Injector 4 Control - Fuel Injector 4

BLK/WHT

845

Fuel Injector 5 Control - Fuel Injector 5

YEL/BLK

846

Fuel Injector 6 Control - Fuel Injector 6

RED/BLK

877

Fuel Injector 7 Control - Fuel Injector 7

DK BLU /

WHT

878

Fuel Injector 8 Control - Fuel Injector 8

Fuel Pump and Sender Assembly Connector

Connector Part Information

•

12162188

•	4 Way F, Metri-Pack 150 Series, Sealed, (BLK)

Wire Color

Circuit No.

Function

BLK

150

Ground

Not Used

GRY

120

Fuel Pump Motor Feed

PPL

Fuel Level Sensor Signal - Single Fuel Tank

Heated Oxygen Sensor (HO2S) Bank 1 Sensor 1 Connector

Connector Part Information

•

12092840

•	5 Way M Metri-Pack 150 Series, Sealed (GRY)

Wire Color

Circuit No.

Function

TAN

413

HO2S Low Signal

PPL/WHT

1665

HO2S High Signal

Blocked

LT GRN /

WHT

3213

HO2S Heater Power

LT GRN

3212

HO2S Heater Ground

Heated Oxygen Sensor (HO2S) Bank 2 Sensor 1 Connector

Connector Part Information

•

12146046

•	5 Way F Metri-Pack 150 Series, Sealed (MD GRY)

Wire Color

Circuit No.

Function

TAN

413

HO2S Low Signal

PPL

1666

HO2S High Signal

Blocked

LT GRN /

WHT

3213

HO2S Heater Power

LT GRN

3212

HO2S Heater Ground

High Idle Switch Connector

Connector Part Information

•

12052833

•	2 Way M Metri-Pack 150 Series (BLK)

Wire Color

Circuit No.

Function

DK GRN

534

High Idle Switch Output

BLK/WHT

451

Ground

Ignition Coils Connector

Connector Part Information

•

12162144

•	4 Way F Metri-Pack 150 Series, Sealed (BLK)

Wire Color

Circuit No.

Function

BLK

151

Ground

BRN

2129

Low Reference

PPL

2121

IC 1 Control - Ignition Coil - 1 and 8

LT BLU

2123

IC 3 Control - Ignition Coil - 3 and 6

DK GRN

2125

IC 5 Control - Ignition Coil - 5 and 4

RED

2127

IC 7 Control - Ignition Coil - 2 and 7

PNK

Ignition 1 Voltage

Intake Air Temperature (IAT)/Mass Air Flow (MAF) Sensor Connector

Connector Part Information

•

12162825

•	5 Way F Metri-Pack 150.2 Series, Pull To Seat, Sealed (BLK)

Wire Color

Circuit No.

Function

BLK

552

Low Reference

TAN

472

IAT Sensor Signal

BLK/WHT

451

Ground

PNK

439

Ignition 1 Voltage

YEL

492

MAF Sensor Signal

Manifold Absolute Pressure (MAP) Sensor Connector

Connector Part Information

•

12129946

•	3 Way F Metri-Pack 150 Series, Sealed (GRY)

Wire Color

Circuit No.

Function

ORN/BLK

469

Low Reference

LT GRN

432

MAP Sensor Signal

GRY

597

5 Volt Reference

Throttle Actuator Control (TAC) Motor Connector

Connector Part Information

•

12077900

•	2 Way F Metri-Pack 280 Series, Sealed (BLK)

Wire Color

Circuit No.

Function

BRN

582

TAC Motor Control-2

YEL

581

TAC Motor Control-1

Throttle Position (TP) Sensor Connector

Connector Part Information

•

12162260

•	6 Way F Metri-Pack 150.2 Series, Sealed, Pull To Seat (BLK)

Wire Color

Circuit No.

Function

GRY

416

5 Volt Reference

BLK

452

Low Reference

DK GRN

485

TP Sensor 1 Signal

LT BLU /

BLK

1688

5 Volt Reference

BLK/WHT

1704

Low Reference

PPL

486

TP Sensor 2 Signal