Engine Controls Connector End Views. Pontiac Grand Prix 2005

For 1990-2009 cars only

Makes 🢒 Pontiac 🢒 2005 🢒 Grand Prix 🢒 Transmission/Transaxle 🢒 Automatic Transaxle - 4T65-E 🢒 Engine Controls Connector End Views

Table 1:	Accelerator Pedal Position (APP) Sensor
Table 2:	Barometric Pressure (BARO) Sensor (L32)
Table 3:	Camshaft Position (CMP) Sensor
Table 4:	Crankshaft Position (CKP) Sensor
Table 5:	Engine Coolant Temperature (ECT) Sensor
Table 6:	Evaporative Emission (EVAP) Canister Purge Solenoid
Table 7:	Evaporative Emissions (EVAP) Canister Vent Solenoid
Table 8:	Exhaust Gas Recirculation (EGR) Valve
Table 9:	Fuel Injector 1
Table 10:	Fuel Injector 2
Table 11:	Fuel Injector 3
Table 12:	Fuel Injector 4
Table 13:	Fuel Injector 5
Table 14:	Fuel Injector 6
Table 15:	Fuel Pump and Sender Assembly
Table 16:	Fuel Tank Pressure (FTP) Sensor
Table 17:	Heated Oxygen Sensor (HO2S) Sensor 1 (NU3)
Table 18:	Heated Oxygen Sensor (HO2S) Sensor 1 (w/o NU3)
Table 19:	Heated Oxygen Sensor (HO2S) Sensor 2
Table 20:	Ignition Control Module (ICM)
Table 21:	Knock Sensor (KS) Bank 1
Table 22:	Knock Sensor (KS) Bank 2
Table 23:	Manifold Absolute Pressure (MAP) Sensor
Table 24:	Mass Air Flow (MAF)/Intake Air Temperature (IAT) Sensor
Table 25:	Secondary Air Injection (AIR) Control Solenoid Valve/Pressure Sensor Bank 2 (NU3)
Table 26:	Secondary Air Injection (AIR) Pump (NU3)
Table 27:	Secondary Air Injection (AIR) Pump Relay (NU3)
Table 28:	Secondary Air Injection (AIR) Valve Relay (NU3)
Table 29:	Supercharger Boost Control Solenoid (L32)
Table 30:	Throttle Actuator Control (TAC) Module

Accelerator Pedal Position (APP) Sensor

Connector Part Information

•

15326829

•	6-Way F GT 150 Series Sealed (BK)

Wire Color

Circuit No.

Function

1272

Low Reference

L-BU

1162

APP Sensor 2 Signal

1274

5-Volt Reference

1271

Low Reference

D-BU

1161

APP Sensor 1 Signal

WH/BK

1164

5-Volt Reference

Barometric Pressure (BARO) Sensor (L32)

Connector Part Information

•

12129946

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

Wire Color

Circuit No.

Function

476

Low Reference

GY/BK

433

BARO Sensor Signal

597

5-Volt Reference

Camshaft Position (CMP) Sensor

Connector Part Information

•

12162279

•	3-Way F Metri-Pack 150.2 Series Sealed, Pull To Seat (GY)

Wire Color

Circuit No.

Function

BN/WH

633

CMP Sensor Signal

BK/WH

836

Low Reference

WH/BK

644

12-Volt Reference

Crankshaft Position (CKP) Sensor

Connector Part Information

•

12162834

•	4-Way F Metri-Pack 150.2 Series Sealed, Pull To Seat (GY)

Wire Color

Circuit No.

Function

L-BU/WH

1800

CKP Sensor 2 Signal

573

CKP Sensor 1 Signal

BK/WH

836

Low Reference

WH/BK

644

12-Volt Reference

Engine Coolant Temperature (ECT) Sensor

Connector Part Information

•

12162193

•	2-Way F Metri-Pack 150.2 Series Sealed Pull To Seat (BK)

Wire Color

Circuit No.

Function

2761

Low Reference

410

ECT Sensor Signal

Evaporative Emission (EVAP) Canister Purge Solenoid

Connector Part Information

•

12052643

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

Wire Color

Circuit No.

Function

339

Ignition 1 Voltage

D-GN/WH

428

EVAP Canister Purge Solenoid Control

Evaporative Emissions (EVAP) Canister Vent Solenoid

Connector Part Information

•

12052637

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

Wire Color

Circuit No.

Function

2840

Battery Positive Voltage

1310

EVAP Canister Vent Solenoid Control

Exhaust Gas Recirculation (EGR) Valve

Connector Part Information

•

12186055

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

Wire Color

Circuit No.

Function

435

EGR Solenoid Low Control

2753

Low Reference

1456

EGR Valve Position Signal

2702

5-Volt Reference

1676

EGR Solenoid High Control

Fuel Injector 1

Connector Part Information

•

15305086

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

Wire Color

Circuit No.

Function

639

Ignition 1 Voltage

1744

Fuel Injector 1 Control

Fuel Injector 2

Connector Part Information

•

15305086

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

Wire Color

Circuit No.

Function

639

Ignition 1 Voltage

L-GN/BK

1745

Fuel Injector 2 Control

Fuel Injector 3

Connector Part Information

•

15305086

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

Wire Color

Circuit No.

Function

639

Ignition 1 Voltage

PK/BK

1746

Fuel Injector 3 Control

Fuel Injector 4

Connector Part Information

•

15305086

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

Wire Color

Circuit No.

Function

639

Ignition 1 Voltage

L-BU/BK

844

Fuel Injector 4 Control

Fuel Injector 5

Connector Part Information

•

15305086

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

Wire Color

Circuit No.

Function

639

Ignition 1 Voltage

BK/WH

845

Fuel Injector 5 Control

Fuel Injector 6

Connector Part Information

•

15305086

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

Wire Color

Circuit No.

Function

639

Ignition 1 Voltage

YE/BK

846

Fuel Injector 6 Control

Fuel Pump and Sender Assembly

Connector Part Information

•

12160482

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

Wire Color

Circuit No.

Function

Fuel Level Sensor Signal

120

Fuel Pump Supply Voltage

150

Ground

BK/WH

651

Low Reference

Fuel Tank Pressure (FTP) Sensor

Connector Part Information

•

12059595

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

Wire Color

Circuit No.

Function

OG/BK

469

Low Reference

D-GN

890

Fuel Tank Pressure Sensor Signal

GY/BK

416

5-Volt Reference

Heated Oxygen Sensor (HO2S) Sensor 1 (NU3)

Connector Part Information

•

12176896

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

Wire Color

Circuit No.

Function

TN/WH

3111

HO2S Low Signal

PU/WH

3110

HO2S High Signal

BK/WH

3112

HO2S Heater Low Control Sensor 1

839

Ignition 1 Voltage

Heated Oxygen Sensor (HO2S) Sensor 1 (w/o NU3)

Connector Part Information

•

12160482

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

Wire Color

Circuit No.

Function

TN/WH

3111

HO2S Low Signal

PU/WH

3110

HO2S High Signal

BK/WH

3112

HO2S Heater Low Control Sensor 1

839

Ignition 1 Voltage

Heated Oxygen Sensor (HO2S) Sensor 2

Connector Part Information

•

15326423

•	4-Way M Metri-Pack 150 Series Sealed (GY)

Wire Color

Circuit No.

Function

TN/WH

3121

HO2S Low Signal

3120

HO2S High Signal

BK/WH

3122

HO2S Heater Low Control Sensor 2

839

Ignition 1 Voltage

Ignition Control Module (ICM)

Connector Part Information

•

12124379

•	14-Way F Metri-Pack 150 Series Sealed, Pull To Seat (GY)

Wire Color

Circuit No.

Function

423

IC Timing Control

TN/BK

424

IC Timing Signal

L-BU/BK

647

Medium Resolution Engine Speed Signal

PU/WH

430

Low Resolution Engine Speed Signal

121

Engine Speed Signal

630

Camshaft Position Signal

573

CKP Sensor 1 Signal

L-BU/WH

1800

CKP Sensor 2 Signal

BN/WH

633

CMP Sensor Signal

BK/WH

541

Ground

RD/BK

453

Low Reference

BK/WH

836

Low Reference

WH/BK

644

12-Volt Reference

239

Ignition 1 Voltage

Knock Sensor (KS) Bank 1

Connector Part Information

•

12176800

•	1-Way F Metri-Pack 150 Series Sealed (GY)

Wire Color

Circuit No.

Function

D-BU

496

Knock Sensor 1 Signal

Knock Sensor (KS) Bank 2

Connector Part Information

•

12176800

•	1-Way F Metri-Pack 150 Series Sealed (GY)

Wire Color

Circuit No.

Function

D-BU

1876

Knock Sensor 2 Signal

Manifold Absolute Pressure (MAP) Sensor

Connector Part Information

•

12129946

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

Wire Color

Circuit No.

Function

OG/BK

469

Low Reference

L-GN

432

MAP Sensor Signal

2704

5-Volt Reference

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

Connector Part Information

•

15326822

•	5-Way F GT 150 Series Sealed 4.0 (BK)

Wire Color

Circuit No.

Function

492

MAF Sensor Signal

339

Ignition 1 Voltage

BK/WH

451

Ground

472

IAT Sensor Signal

2760

Low Reference

Secondary Air Injection (AIR) Control Solenoid Valve/Pressure Sensor Bank 2 (NU3)

Connector Part Information

•

15460167

•	6-Way F GT 150 Series Sealed (BK)

Wire Color

Circuit No.

Function

476

Low Reference

5268

Air Pressure Sensor

474

5-Volt Reference

BK/WH

451

Ground

Not Used

421

Secondary Air Injection (AIR) Control Solenoid Valve Supply Voltage

Secondary Air Injection (AIR) Pump (NU3)

Connector Part Information

•

15326677

•	2-Way F GT 280 Series Sealed (BK)

Wire Color

Circuit No.

Function

AIR Pump Supply Voltage

1050

Ground

Secondary Air Injection (AIR) Pump Relay (NU3)

Connector Part Information

•

15336745

•	4-Way F GT 280, Metri-Pack 800 Series Sealed (GY)

Wire Color

Circuit No.

Function

1540

Battery Positive Voltage

339

Ignition 1 Voltage

436

Air Pump Relay Control

AIR Pump Supply Voltage

Secondary Air Injection (AIR) Valve Relay (NU3)

Connector Part Information

•

12129716

•	4-Way F Metri-Pack 280 Series Flexlock, Sealed (GY)

Wire Color

Circuit No.

Function

339

Ignition 1 Voltage

339

Ignition 1 Voltage

PK/BK

429

Air Solenoid Control

421

Secondary Air Injection (AIR) Control Solenoid Valve Supply Voltage

Supercharger Boost Control Solenoid (L32)

Connector Part Information

•

12052641

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

Wire Color

Circuit No.

Function

339

Ignition 1 Voltage

1724

Boost Control Solenoid Control

Throttle Actuator Control (TAC) Module

Connector Part Information

•

15355368

•	20-Way F GT Series Sealed (GY)

Wire Color

Circuit No.

Function

1274

5-Volt Reference

1272

Low Reference

L-BU

1162

APP Sensor 2 Signal

D-GN

389

Vehicle Speed Signal

Not Used

Stop Lamp Switch Signal

OG/BK

1061

UART Serial Data Secondary

TN/WH

551

Ground

9-10

Not Used

D-BU

1161

APP Sensor 1 Signal

1271

Low Reference

WH/BK

1164

5-Volt Reference

14-15

Not Used

800

UART Serial Data Primary

TN/WH

551

Ground

Ignition 1 Voltage

19-20

Not Used