Engine Controls Connector End Views. Cadillac XLR 2005

For 1990-2009 cars only

Makes 🢒 Cadillac 🢒 2005 🢒 XLR 🢒 Engine 🢒 Engine Controls - 4.6L (LH2) 🢒 Engine Controls Connector End Views

Table 1:	Accelerator Pedal Position (APP) Sensor
Table 2:	Camshaft Position (CMP) Actuator Solenoid Bank 1 Exhaust
Table 3:	Camshaft Position (CMP) Actuator Solenoid Bank 1 Intake
Table 4:	Camshaft Position (CMP) Actuator Solenoid Bank 2 Exhaust
Table 5:	Camshaft Position (CMP) Actuator Solenoid Bank 2 Intake
Table 6:	Camshaft Position (CMP) Sensor Bank 1 Exhaust
Table 7:	Camshaft Position (CMP) Sensor Bank 1 Intake
Table 8:	Camshaft Position (CMP) Sensor Bank 2 Exhaust
Table 9:	Camshaft Position (CMP) Sensor Bank 2 Intake
Table 10:	Crankshaft Position (CKP) Sensor
Table 11:	Engine Coolant Temperature (ECT) Sensor (Early)
Table 12:	Engine Coolant Temperature (ECT) Sensor (Late)
Table 13:	Evaporative Emissions (EVAP) Canister Purge Valve
Table 14:	Evaporative Emissions (EVAP) Canister Vent Solenoid
Table 15:	Fuel Injector 1
Table 16:	Fuel Injector 2
Table 17:	Fuel Injector 3
Table 18:	Fuel Injector 4
Table 19:	Fuel Injector 5
Table 20:	Fuel Injector 6
Table 21:	Fuel Injector 7
Table 22:	Fuel Injector 8
Table 23:	Fuel Pump and Sender Assembly
Table 24:	Fuel Pump Control Module
Table 25:	Fuel Tank Pressure Sensor
Table 26:	Heated Oxygen Sensor (HO2S) Bank 1 Sensor 1
Table 27:	Heated Oxygen Sensor (HO2S) Bank 1 Sensor 2
Table 28:	Heated Oxygen Sensor (HO2S) Bank 2 Sensor 1
Table 29:	Heated Oxygen Sensor (HO2S) Bank 2 Sensor 2
Table 30:	Ignition Coil/Module 1
Table 31:	Ignition Coil/Module 2
Table 32:	Ignition Coil/Module 3
Table 33:	Ignition Coil/Module 4
Table 34:	Ignition Coil/Module 5
Table 35:	Ignition Coil/Module 6
Table 36:	Ignition Coil/Module 7
Table 37:	Ignition Coil/Module 8
Table 38:	Intake Air Temperature (IAT)/Mass Air Flow (MAF) Sensor
Table 39:	Knock Sensor (KS) Bank 1
Table 40:	Knock Sensor (KS) Bank 2
Table 41:	Manifold Absolute Pressure (MAP) Sensor
Table 42:	Throttle Actuator Control Module

Accelerator Pedal Position (APP) Sensor

Connector Part Information

•	OEM: 15326829

•	Service: 88953153

•	6-Way F 150 Series Sealed (BK)

Wire Color

Circuit No.

Function

1272

Accelerator Pedal Position Low Reference (2)

L-BU

1162

Accelerator Pedal Position Signal (2)

1274

Accelerator Pedal Position 5-Volt Reference (2)

1271

Accelerator Pedal Position Low Reference (1)

D-BU

1161

Accelerator Pedal Position Signal (1)

WH/BK

1164

Accelerator Pedal Position 5-Volt Reference (1)

Camshaft Position (CMP) Actuator Solenoid Bank 1 Exhaust

Connector Part Information

•	OEM: 15326801

•	Service: 15306156

•	2-Way F GT 150 Series (BK)

Wire Color

Circuit No.

Function

451

Ground

L-GN

5282

CMP Actuator Solenoid Bank 1 Exhaust

Camshaft Position (CMP) Actuator Solenoid Bank 1 Intake

Connector Part Information

•	OEM: 15326801

•	Service: 15306156

•	2-Way F GT 150 Series (BK)

Wire Color

Circuit No.

Function

451

Ground

5284

CMP Actuator Solenoid Bank 1 Intake

Camshaft Position (CMP) Actuator Solenoid Bank 2 Exhaust

Connector Part Information

•	OEM: 15326801

•	Service: 15306156

•	2-Way F GT 150 Series (BK)

Wire Color

Circuit No.

Function

451

Ground

WH/BK

5283

CMP Actuator Solenoid Bank 2 Exhaust

Camshaft Position (CMP) Actuator Solenoid Bank 2 Intake

Connector Part Information

•	OEM: 15326801

•	Service: 15306156

•	2-Way F GT 150 Series (BK)

Wire Color

Circuit No.

Function

451

Ground

OG/BK

5272

CMP Actuator Solenoid Bank 2 Intake

Camshaft Position (CMP) Sensor Bank 1 Exhaust

Connector Part Information

•	OEM: 1928403870

•	Service: See Catalog

•	3-Way F (BK)

Wire Color

Circuit No.

Function

D-GN

5273

Camshaft Position Exhaust Sensor (1)

5296

Camshaft Position Exhaust Sensor Low Reference (1)

YE/BK

5297

Camshaft Position Exhaust Sensor Supply Voltage (1)

Camshaft Position (CMP) Sensor Bank 1 Intake

Connector Part Information

•	OEM: 1928403870

•	Service: See Catalog

•	3-Way F (BK)

Wire Color

Circuit No.

Function

5275

Camshaft Position Intake Sensor (1)

5301

Camshaft Position Intake Sensor Low Reference (1)

BN/WH

5303

Camshaft Position Intake Sensor Low Reference (2)

D-BU

5300

Camshaft Position Intake Sensor Supply Voltage (1)

Camshaft Position (CMP) Sensor Bank 2 Exhaust

Connector Part Information

•	OEM: 1928403870

•	Service: See Catalog

•	3-Way F (BK)

Wire Color

Circuit No.

Function

5274

Camshaft Position Exhaust Sensor (2)

5299

Camshaft Position Exhaust Sensor Low Reference (2)

L-GN

5298

Camshaft Position Exhaust Sensor Supply Voltage (2)

Camshaft Position (CMP) Sensor Bank 2 Intake

Connector Part Information

•	OEM: 1928403870

•	Service: See Catalog

•	3-Way F (BK)

Wire Color

Circuit No.

Function

5276

Camshaft Position Intake Sensor (2)

BN/WH

5303

Camshaft Position Intake Sensor Low Reference (2)

L-BU

5302

Camshaft Position Intake Sensor Supply Voltage (2)

Crankshaft Position (CKP) Sensor

Connector Part Information

•	OEM: 54200308

•	Service: See Catalog

•	3-Way F (BK)

Wire Color

Circuit No.

Function

L-GN

1867

12-Volt Reference

573

CKP Sensor Signal

574

Low Reference

Engine Coolant Temperature (ECT) Sensor (Early)

Connector Part Information

•	OEM: 12162195

•	Service: 88987183

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

Wire Color

Circuit No.

Function

410

Engine Coolant Temperature Sensor Signal

2761

Coolant Temperature Sensor Low Reference

Engine Coolant Temperature (ECT) Sensor (Late)

Connector Part Information

•	OEM: Assembly 15359366

Connector 15359364

PLR 15336006

Connector Seal 12040750

•	Service: See Catalog

•	2-Way F GT 150 Series Sealed (BK)

Wire Color

Circuit No.

Function

410

Engine Coolant Temperature Sensor Signal

2761

Coolant Temperature Sensor Low Reference

Evaporative Emissions (EVAP) Canister Purge Valve

Connector Part Information

•	OEM: 12124037

•	Service: See Catalog

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

Wire Color

Circuit No.

Function

539

Run/Crank Ignition 1 Voltage

D-GN/WH

428

EVAP Canister Purge Solenoid Control

Evaporative Emissions (EVAP) Canister Vent Solenoid

Connector Part Information

•	OEM: 12052643

•	Service: 12101858

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

Wire Color

Circuit No.

Function

RD/WH

2840

Battery Positive Voltage

1310

EVAP Canister Vent Solenoid Control

Fuel Injector 1

Connector Part Information

•	OEM: 15355226

•	Service: 89046636

•	2-Way F (BK)

Wire Color

Circuit No.

Function

Run/Crank Ignition 1 Voltage

1744

Fuel Injector Control (1)

Fuel Injector 2

Connector Part Information

•	OEM: 15355226

•	Service: 89046636

•	2-Way F (BK)

Wire Color

Circuit No.

Function

139

Run/Crank Ignition 1 Voltage

L-GN/BK

1745

Fuel Injector Control (2)

Fuel Injector 3

Connector Part Information

•	OEM: 15355226

•	Service: 89046636

•	2-Way F (BK)

Wire Color

Circuit No.

Function

Run/Crank Ignition 1 Voltage

PK/BK

1746

Fuel Injector Control (3)

Fuel Injector 4

Connector Part Information

•	OEM: 15355226

•	Service: 89046636

•	2-Way F (BK)

Wire Color

Circuit No.

Function

139

Run/Crank Ignition 1 Voltage

L-BU/BK

844

Fuel Injector Control (4)

Fuel Injector 5

Connector Part Information

•	OEM: 15355226

•	Service: 89046636

•	2-Way F (BK)

Wire Color

Circuit No.

Function

Run/Crank Ignition 1 Voltage

TN/WH

845

Fuel Injector Control (5)

Fuel Injector 6

Connector Part Information

•	OEM: 15355226

•	Service: 89046636

•	2-Way F (BK)

Wire Color

Circuit No.

Function

139

Run/Crank Ignition 1 Voltage

YE/BK

846

Fuel Injector Control (6)

Fuel Injector 7

Connector Part Information

•	OEM: 15355226

•	Service: 89046636

•	2-Way F (BK)

Wire Color

Circuit No.

Function

Run/Crank Ignition 1 Voltage

OG/BK

877

Fuel Injector Control (7)

Fuel Injector 8

Connector Part Information

•	OEM: 15355226

•	Service: 89046636

•	2-Way F (BK)

Wire Color

Circuit No.

Function

139

Run/Crank Ignition 1 Voltage

D-BU/WH

878

Fuel Injector Control (8)

Fuel Pump and Sender Assembly

Connector Part Information

•	OEM: 15324862

•	Service: 15306441

•	4-Way F Metri-Pack 150.2 Series (BK)

Wire Color

Circuit No.

Function

D-BU

1936

Fuel Level Sensor Signal - Secondary

120

Fuel Pump Speed Output Circuit

9531

Fuel Pump Motor Low Reference

808

Low Reference

Fuel Pump Control Module

Connector Part Information

•	OEM: 12160746

•	Service: 12160746

•	6-Way F Metri-Pack 280 Series Flexlock Sealed (L-GY)

Wire Color

Circuit No.

Function

239

Ignition 1 Voltage

120

Fuel Pump Speed Output Circuit

D-GN/WH

465

Fuel Pump Relay Control

5546

Fuel Pump Speed Control Feedback Signal

1580

Fuel Pump Motor Low Reference

850

Ground

Fuel Tank Pressure Sensor

Connector Part Information

•	OEM: 12059595

•	Service: 88986451

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

Wire Color

Circuit No.

Function

808

Low Reference

D-GN

890

Fuel Tank Pressure Sensor Signal

2709

5-Volt Reference

Heated Oxygen Sensor (HO2S) Bank 1 Sensor 1

Connector Part Information

•	OEM: 106213

•	Service: See Catalog

•	6-Way F (BK)

Wire Color

Circuit No.

Function

3110

HO2S Reference Voltage Bank 1 Sensor 1

PU/WH

5281

HO2S Output Pump Current Bank 1 Sensor 1

339

Ignition 1 Voltage

GY/WH

3113

HO2S Heater Low Control Bank 1 Sensor 1

TN/WH

3111

HO2S Low Reference Bank 1 Sensor 1

5280

HO2S Input Pump Current Bank 1 Sensor 1

Heated Oxygen Sensor (HO2S) Bank 1 Sensor 2

Connector Part Information

•	OEM: 12092839

•	Service: 12092839

•	4-Way M Metri-Pack 150 Series (BK)

Wire Color

Circuit No.

Function

TN/WH

3121

HO2S Low Signal Bank 1 Sensor 2

3120

HO2S High Signal Bank 1 Sensor 2

Not Available

339

Ignition 1 Voltage

GY/WH

3122

HO2S Heater Low Control Bank 1 Sensor 2

Heated Oxygen Sensor (HO2S) Bank 2 Sensor 1

Connector Part Information

•	OEM: 106213

•	Service: See Catalog

•	6-Way F (BK)

Wire Color

Circuit No.

Function

PU/WH

3210

HO2S Reference Voltage Bank 2 Sensor 1

5279

HO2S Output Pump Current Bank 2 Sensor 1

339

Ignition 1 Voltage

L-GN

3212

HO2S Heater Low Control Bank 2 Sensor

TN/WH

3211

HO2S Low Reference Bank 2 Sensor 1

L-GN

5278

HO2S Input Pump Current Bank 2 Sensor 1

Heated Oxygen Sensor (HO2S) Bank 2 Sensor 2

Connector Part Information

•	OEM: 12092839

•	Service: 12092839

•	4-Way M Metri-Pack 150 Series (BK)

Wire Color

Circuit No.

Function

3221

HO2S Low Signal Bank 2 Sensor 2

3220

HO2S High Signal Bank 2 Sensor 2

Not Available

339

Ignition 1 Voltage

OG/BK

3223

HO2S Heater Low Control Bank 2 Sensor 2

Ignition Coil/Module 1

Connector Part Information

•	OEM: 15354716

•	Service: 15306397

•	4-Way F GT 150 Series Sealed 3.2 X 4.0 (BK)

Wire Color

Circuit No.

Function

Ignition 1 Voltage

2121

IC 1 Control

2129

Low Reference

BK/WH

Ground

Ignition Coil/Module 2

Connector Part Information

•	OEM: 15354716

•	Service: 15306397

•	4-Way F GT 150 Series Sealed 3.2 X 4.0 (BK)

Wire Color

Circuit No.

Function

139

Ignition 1 Voltage

2122

IC 2 Control

2130

Low Reference

BK/WH

Ground

Ignition Coil/Module 3

Connector Part Information

•	OEM: 15354716

•	Service: 15306397

•	4-Way F GT 150 Series Sealed 3.2 X 4.0 (BK)

Wire Color

Circuit No.

Function

Ignition 1 Voltage

L-BU

2123

IC 3 Control

2129

Low Reference

BK/WH

Ground

Ignition Coil/Module 4

Connector Part Information

•	OEM: 15354716

•	Service: 15306397

•	4-Way F GT 150 Series Sealed 3.2 X 4.0 (BK)

Wire Color

Circuit No.

Function

139

Ignition 1 Voltage

D-GN

2124

IC 4 Control

2130

Low Reference

BK/WH

Ground

Ignition Coil/Module 5

Connector Part Information

•	OEM: 15354716

•	Service: 15306397

•	4-Way F GT 150 Series Sealed 3.2 X 4.0 (BK)

Wire Color

Circuit No.

Function

Ignition 1 Voltage

D-GN

2125

IC 5 Control

2129

Low Reference

BK/WH

Ground

Ignition Coil/Module 6

Connector Part Information

•	OEM: 15354716

•	Service: 15306397

•	4-Way F GT 150 Series Sealed 3.2 X 4.0 (BK)

Wire Color

Circuit No.

Function

139

Ignition 1 Voltage

L-BU

2126

IC 6 Control

2130

Low Reference

BK/WH

Ground

Ignition Coil/Module 7

Connector Part Information

•	OEM: 15354716

•	Service: 15306397

•	4-Way F GT 150 Series Sealed 3.2 X 4.0 (BK)

Wire Color

Circuit No.

Function

Ignition 1 Voltage

2127

IC 7 Control

2129

Low Reference

BK/WH

Ground

Ignition Coil/Module 8

Connector Part Information

•	OEM: 15354716

•	Service: 15306397

•	4-Way F GT 150 Series Sealed 3.2 X 4.0 (BK)

Wire Color

Circuit No.

Function

139

Ignition 1 Voltage

2128

IC 8 Control

2130

Low Reference

BK/WH

Ground

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

Connector Part Information

•	OEM: 1928403112 (Bosch)

12158455 (Delphi)

•	Service: See Catalog

•	4-Way F (BK)

Wire Color

Circuit No.

Function

TN/BK

472

Intake Air Temperature Sensor Signal

2760

Intake Air Temperature Sensor Low Reference

492

Mass Air Flow Sensor Signal

OG/BK

812

12-Volt Reference

Knock Sensor (KS) Bank 1

Connector Part Information

•	OEM: 15374222

•	Service: See Catalog

•	2-Way F GT 150 Series Sealed (BK)

Wire Color

Circuit No.

Function

D-BU

496

KS Signal Bank 1

1716

KS Low Reference Bank 1

Knock Sensor (KS) Bank 2

Connector Part Information

•	OEM: 15374222

•	Service: See Catalog

•	2-Way F GT 150 Series Sealed (BK)

Wire Color

Circuit No.

Function

L-BU

1876

KS Signal Bank 2

2303

KS Low Reference Bank 2

Manifold Absolute Pressure (MAP) Sensor

Connector Part Information

•	OEM: 12129946

•	Service: 12129946

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

Wire Color

Circuit No.

Function

OG/BK

469

Manifold Absolute Pressure Sensor Low Reference

L-GN

432

Manifold Absolute Pressure Sensor Signal

2704

Manifold Absolute Pressure Sensor 5-Volt Reference

Throttle Actuator Control Module

Connector Part Information

•	OEM: 15355474

•	Service: 15306420

•	6-Way F MQS Sealed (BK)

Wire Color

Circuit No.

Function

D-GN

485

Throttle Position Sensor Signal (1)

486

Throttle Position Sensor Signal (2)

2701

Throttle Position Sensor 5-Volt Reference

581

Throttle Actuator Control Open

2752

Throttle Position Sensor Low Reference

582

Throttle Actuator Control Close