Engine Controls Connector End Views. GMC Truck Envoy

For 1990-2009 cars only

Makes 🢒 GMC_Truck 🢒 2003 🢒 Envoy - 4WD 🢒 Transmission/Transaxle 🢒 Automatic Transmission - 4L60-E/4L65-E 🢒 Engine Controls Connector End Views

Table 1:	Accelerator Pedal Position (APP) Sensor
Table 2:	Camshaft Position (CMP) Sensor
Table 3:	Crankshaft Position (CKP) Sensor
Table 4:	Engine Coolant Temperature (ECT) Sensor
Table 5:	Engine Oil Pressure Switch
Table 6:	Evaporative Emission (EVAP) Canister Purge Solenoid
Table 7:	Evaporative Emission (EVAP) Canister Vent Solenoid
Table 8:	Fuel Injector 1
Table 9:	Fuel Injector 2
Table 10:	Fuel Injector 3
Table 11:	Fuel Injector 4
Table 12:	Fuel Injector 5
Table 13:	Fuel Injector 6
Table 14:	Fuel Injector 7
Table 15:	Fuel Injector 8
Table 16:	Fuel Pump and Sender Assembly
Table 17:	Fuel Tank Pressure (FTP) Sensor
Table 18:	Heated Oxygen Sensor (HO2S) Bank 1 Sensor 1
Table 19:	Heated Oxygen Sensor (HO2S) Bank 1 Sensor 2
Table 20:	Heated Oxygen Sensor (HO2S) Bank 2 Sensor 1
Table 21:	Heated Oxygen Sensor (HO2S) Bank 2 Sensor 2
Table 22:	Ignition Coil 1
Table 23:	Ignition Coil 2
Table 24:	Ignition Coil 3
Table 25:	Ignition Coil 4
Table 26:	Ignition Coil 5
Table 27:	Ignition Coil 6
Table 28:	Ignition Coil 7
Table 29:	Ignition Coil 8
Table 30:	Intake Air Temperature (IAT)/Mass Airflow (MAF) Sensor
Table 31:	Knock Sensor 1
Table 32:	Knock Sensor 2
Table 33:	Manifold Absolute Pressure (MAP) Sensor
Table 34:	Throttle Actuator Control (TAC) Module C1
Table 35:	Throttle Actuator Control (TAC) Module C2
Table 36:	Throttle Body

Accelerator Pedal Position (APP) Sensor

Connector Part Information

•

15326842

•	10-Way F 150 Series, Sealed (BLK)

Wire Color

Circuit Number

Function

A-C

Not Used

WHT/BLK

1164

5 Volt Reference

DK BLU

1161

APP Sensor 1 Signal

Not Used

PPL

1272

Low Reference

LT BLU

1162

APP Sensor 2 Signal

TAN

1274

5 Volt Reference

BRN

1271

Low Reference

Camshaft Position (CMP) Sensor

Connector Part Information

•

12059595

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

Wire Color

Circuit No.

Function

BRN/WHT

633

CMP Sensor Signal

PNK/BLK

632

Low Reference

RED

631

12 Volt Reference

Crankshaft Position (CKP) Sensor

Connector Part Information

•

15324165

•	3-Way F Metri-Pack 150 Series (NAT)

Wire Color

Circuit No.

Function

DK BLU/WHT

1869

CKP Sensor Signal

YEL/BLK

1868

Low Reference

LT GRN

1867

12 Volt Reference

Engine Coolant Temperature (ECT) Sensor

Connector Part Information

•

15336024

•	2-Way F GT 150 Sealed (BLK)

Wire Color

Circuit No.

Function

GRY

720

Low Reference

YEL

410

ECT Sensor Signal

Engine Oil Pressure Switch

Connector Part Information

•

15344137

•	3-Way F GT 150 Sealed 5.2 (BLK)

Wire Color

Circuit No.

Function

TAN

407

Low Reference

GRY

705

5 Volt Reference

TAN/WHT

332

Oil Pressure Sensor Signal

Evaporative Emission (EVAP) Canister Purge Solenoid

Connector Part Information

•

12124037

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

Wire Color

Circuit No.

Function

PNK

239

Ignition 1 Voltage

DK GRN/WHT

428

EVAP Canister Purge Solenoid Control

Evaporative Emission (EVAP) Canister Vent Solenoid

Connector Part Information

•

12052643

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

Wire Color

Circuit No.

Function

ORN

540

Battery Positive Voltage

WHT

1310

EVAP Canister Vent Solenoid Control

Fuel Injector 1

Connector Part Information

•

15411634

•	2-Way F Micro-Pack 064 Series Sealed (MD GRY)

Wire Color

Circuit No.

Function

PNK

1239

Ignition 1 Voltage

BLK

1744

Fuel Injector 1 Control

Fuel Injector 2

Connector Part Information

•

15411634

•	2-Way F Micro-Pack 064 Series Sealed (MD GRY)

Wire Color

Circuit No.

Function

PNK

1339

Ignition 1 Voltage

LT GRN/BLK

1745

Fuel Injector 2 Control

Fuel Injector 3

Connector Part Information

•

15411634

•	2-Way F Micro-Pack 064 Series Sealed (MD GRY)

Wire Color

Circuit No.

Function

PNK

1239

Ignition 1 Voltage

PNK/BLK

1746

Fuel Injector 3 Control

Fuel Injector 4

Connector Part Information

•

15411634

•	2-Way F Micro-Pack 064 Series Sealed (MD GRY)

Wire Color

Circuit No.

Function

PNK

1339

Ignition 1 Voltage

LT BLU/BLK

844

Fuel Injector 4 Control

Fuel Injector 5

Connector Part Information

•

15411634

•	2-Way F Micro-Pack 064 Series Sealed (MD GRY)

Wire Color

Circuit No.

Function

PNK

1239

Ignition 1 Voltage

BLK/WHT

845

Fuel Injector 5 Control

Fuel Injector 6

Connector Part Information

•

15411634

•	2-Way F Micro-Pack 064 Series Sealed (MD GRY)

Wire Color

Circuit No.

Function

PNK

1339

Ignition 1 Voltage

YEL/BLK

846

Fuel Injector 6 Control

Fuel Injector 7

Connector Part Information

•

15411634

•	2-Way F Micro-Pack 064 Series Sealed (MD GRY)

Wire Color

Circuit No.

Function

PNK

1239

Ignition 1 Voltage

RED/BLK

877

Fuel Injector 7 Control

Fuel Injector 8

Connector Part Information

•

15411634

•	2-Way F Micro-Pack 064 Series Sealed (MD GRY)

Wire Color

Circuit No.

Function

PNK

1339

Ignition 1 Voltage

DK BLU/WHT

878

Fuel Injector 8 Control

Fuel Pump and Sender Assembly

Connector Part Information

•

15354716

•	4-Way F GT 150 Series, Sealed (BLK)

Wire Color

Circuit No.

Function

PPL

1589

Fuel Level Sensor Signal

GRY

120

Fuel Pump Supply Voltage

BLK

2450

Ground

BLK

2759

Low Reference

Fuel Tank Pressure (FTP) Sensor

Connector Part Information

•

12059595

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

Wire Color

Circuit No.

Function

BLK

2759

Low Reference

DK GRN

890

Fuel Tank Pressure Sensor Signal

GRY

2709

5 Volt Reference

Heated Oxygen Sensor (HO2S) Bank 1 Sensor 1

Connector Part Information

•

12176897

•	4-Way F Metri-Pack 150 Sealed (GRY)

Wire Color

Circuit No.

Function

TAN

1664

HO2S Low Signal - Bank 1 Sensor 1

PPL/WHT

1665

HO2S High Signal - Bank 1 Sensor 1

BLK/WHT

3113

HO2S Heater Low Control - Bank 1 Sensor 1

PNK

539

Ignition 1 Voltage

Heated Oxygen Sensor (HO2S) Bank 1 Sensor 2

Connector Part Information

•

15326423

•	4-Way F Metri-Pack 150 Sealed (BLK)

Wire Color

Circuit No.

Function

TAN/WHT

1669

HO2S Low Signal - Bank 1 Sensor 2

PPL/WHT

1668

HO2S High Signal - Bank 1 Sensor 2

BRN

2391

HO2S Heater Low Control - Bank 1 Sensor 2

PNK

1539

Ignition 1 Voltage

Heated Oxygen Sensor (HO2S) Bank 2 Sensor 1

Connector Part Information

•

12176897

•	4-Way F Metri-Pack 150 Sealed (GRY)

Wire Color

Circuit No.

Function

TAN

1667

HO2S Low Signal - Bank 2 Sensor 1

PPL

1666

HO2S High Signal - Bank 2 Sensor 1

LT GRN

3212

HO2S Heater Low Control - Bank 2 Sensor 1

PNK

539

Ignition 1 Voltage

Heated Oxygen Sensor (HO2S) Bank 2 Sensor 2

Connector Part Information

•

15326423

•	4-Way F Metri-Pack 150 Sealed (BLK)

Wire Color

Circuit No.

Function

TAN

1671

HO2S Low Signal - Bank 2 Sensor 2

PPL

1670

HO2S High Signal - Bank 2 Sensor 2

RED/WHT

3223

HO2S Heater Low Control - Bank 2 Sensor 2

PNK

1539

Ignition 1 Voltage

Ignition Coil 1

Connector Part Information

•

15413116

•	4-Way F GT 150 Series, Sealed (GRY)

Wire Color

Circuit No.

Function

BLK

151

Ground

BRN

2129

Low Reference

PPL

2121

IC 1 Control

PNK

Ignition 1 Voltage

Ignition Coil 2

Connector Part Information

•

15413116

•	4-Way F GT 150 Series, Sealed (GRY)

Wire Color

Circuit No.

Function

BLK

151

Ground

BRN

2129

Low Reference

RED

2127

IC 2 Control

PNK

Ignition 1 Voltage

Ignition Coil 3

Connector Part Information

•

15413116

•	4-Way F GT 150 Series, Sealed (GRY)

Wire Color

Circuit No.

Function

BLK

151

Ground

BRN

2129

Low Reference

LT BLU

2123

IC 3 Control

PNK

Ignition 1 Voltage

Ignition Coil 4

Connector Part Information

•

15413116

•	4-Way F GT 150 Series, Sealed (GRY)

Wire Color

Circuit No.

Function

BLK

151

Ground

BRN

2129

Low Reference

DK GRN

2124

IC 4 Control

PNK

Ignition 1 Voltage

Ignition Coil 5

Connector Part Information

•

15413116

•	4-Way F GT 150 Series, Sealed (GRY)

Wire Color

Circuit No.

Function

BLK

151

Ground

BRN

2129

Low Reference

DK GRN

2125

IC 5 Control

PNK

Ignition 1 Voltage

Ignition Coil 6

Connector Part Information

•

15413116

•	4-Way F GT 150 Series, Sealed (GRY)

Wire Color

Circuit No.

Function

BLK

151

Ground

BRN

2129

Low Reference

LT BLU

2123

IC 6 Control

PNK

Ignition 1 Voltage

Ignition Coil 7

Connector Part Information

•

15413116

•	4-Way F GT 150 Series, Sealed (GRY)

Wire Color

Circuit No.

Function

BLK

151

Ground

BRN

2129

Low Reference

RED

2127

IC 7 Control

PNK

Ignition 1 Voltage

Ignition Coil 8

Connector Part Information

•

15413116

•	4-Way F GT 150 Series, Sealed (GRY)

Wire Color

Circuit No.

Function

BLK

151

Ground

BRN

2129

Low Reference

PPL

2121

IC 8 Control

PNK

Ignition 1 Voltage

Intake Air Temperature (IAT)/Mass Airflow (MAF) Sensor

Connector Part Information

•

15305555

•	5-Way F Metri-Pack 150 Series (BLK)

Wire Color

Circuit No.

Function

BLK

2760

Low Reference

TAN

472

IAT Sensor Signal

BLK

450

Ground

PNK

239

Ignition 1 Voltage

YEL

492

MAF Sensor Signal

Knock Sensor 1

Connector Part Information

•

12103023

•	1-Way M TWR Series (GRY)

Wire Color

Circuit No.

Function

DK BLU

496

Knock Sensor [1] Signal

Knock Sensor 2

Connector Part Information

•

12103023

•	1-Way M TWR Series (GRY)

Wire Color

Circuit No.

Function

LT BLU

1876

Knock Sensor [2] Signal

Manifold Absolute Pressure (MAP) Sensor

Connector Part Information

•

12129946

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

Wire Color

Circuit No.

Function

ORN/BLK

469

Low Reference

LT GRN

432

MAP Sensor Signal

GRY

2704

5 Volt Reference

Throttle Actuator Control (TAC) Module C1

Connector Part Information

•

12191065

•	16-Way F Micro-Pack 100 Series (NAT)

Wire Color

Circuit No.

Function

DK GRN

485

TP Sensor 1 Signal

GRY

416

5 Volt Reference

BLK

452

Low Reference

DK BLU

Cruise Control Set/Coast Switch Signal

GRY/BLK

Cruise Control Resume/Accel Switch Signal

LT BLU

1320

Stop Lamp Supply Voltage

PNK

839

Ignition 1 Voltage

BRN

582

TAC Motor Control 2

LT BLU/BLK

1688

5 Volt Reference

BLK/WHT

1704

Low Reference

PPL

486

TP Sensor 2 Signal

ORN/BLK

1061

UART Serial Data

DK BLU/WHT

774

UART Serial Data

GRY

397

Cruise Control On Switch Signal

BLK

450

Ground

YEL

581

TAC Motor Control 1

Throttle Actuator Control (TAC) Module C2

Connector Part Information

•

12177081

•	10-Way F 150 Series Sealed (NAT)

Wire Color

Circuit No.

Function

Not Used

PPL

1272

Low Reference

LT BLU

1162

APP Sensor 2 Signal

TAN

1274

5 Volt Reference

Not Used

DK BLU

1161

APP Sensor 1 Signal

WHT/BLK

1164

5 Volt Reference

Not Used

BRN

1271

Low Reference

Not Used

Throttle Body

Connector Part Information

•

15326835

•	8-Way F GT 150 Sealed 4.0 (BLK)

Wire Color

Circuit No.

Function

YEL

581

TAC Motor Control 1

BLK/WHT

1704

Low Reference

BRN

582

TAC Motor Control 2

BLK

452

Low Reference

LT BLU/BLK

1688

5 Volt Reference

PPL

486

TP Sensor 2 Signal

DK GRN

485

TP Sensor 1 Signal

GRY

416

5 Volt Reference