Engine Controls Connector End Views. Saturn ION 2004

For 1990-2009 cars only

Makes 🢒 Saturn 🢒 2004 🢒 ION 🢒 HVAC 🢒 HVAC Systems - Manual 🢒 Engine Controls Connector End Views

Table 1:	Crankshaft Position (CKP) Sensor
Table 2:	Engine Coolant Temperature (ECT) Sensor
Table 3:	Evaporative Emission (EVAP) Canister Purge Solenoid
Table 4:	Evaporative Emission (EVAP) Canister Vent Solenoid
Table 5:	Fuel Injector 1
Table 6:	Fuel Injector 2
Table 7:	Fuel Injector 3
Table 8:	Fuel Injector 4
Table 9:	Fuel Pump
Table 10:	Fuel Tank Pressure (FTP) Sensor
Table 11:	Heated Oxygen Sensor (HO2S) 1
Table 12:	Heated Oxygen Sensor (HO2S) 2
Table 13:	Idle Air Control (IAC) Valve
Table 14:	Ignition Control Module (ICM)
Table 15:	Intake Air Temperature (IAT) Sensor
Table 16:	Knock Sensor (KS)
Table 17:	Manifold Absolute Pressure (MAP) Sensor
Table 18:	Stop Lamp Switch-Lower (K34)
Table 19:	Stop Lamp Switch-Lower (w/o K34)
Table 20:	Throttle Position (TP) Sensor

Crankshaft Position (CKP) Sensor

Connector Part Information

•

15336024

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

Wire Color

Circuit No.

Function

574

Low Reference

573

CKP Sensor Signal

Engine Coolant Temperature (ECT) Sensor

Connector Part Information

•

15336024

•	2-Way F Metri-Pack 150 Series GT (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

439

Ignition 1 Voltage

D-GN/WH

428

EVAP Canister Purge Solenoid Control

Evaporative Emission (EVAP) Canister Vent Solenoid

Connector Part Information

•

12052643

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

Wire Color

Circuit No.

Function

439

Ignition 1 Voltage

1310

EVAP Canister Vent Solenoid Control

Fuel Injector 1

Connector Part Information

•

15326181

•	2-Way F (BK)

Wire Color

Circuit No.

Function

139

Ignition 1 Voltage

1744

Fuel Injector 1 Control

Fuel Injector 2

Connector Part Information

•

15326181

•	2-Way F (BK)

Wire Color

Circuit No.

Function

139

Ignition 1 Voltage

L-GN/BK

1745

Fuel Injector 2 Control

Fuel Injector 3

Connector Part Information

•

15326181

•	2-Way F (BK)

Wire Color

Circuit No.

Function

139

Ignition 1 Voltage

PK/BK

1746

Fuel Injector 3 Control

Fuel Injector 4

Connector Part Information

•

15326181

•	2-Way F (BK)

Wire Color

Circuit No.

Function

139

Ignition 1 Voltage

L-BU/BK

844

Fuel Injector 4 Control

Fuel Pump

Connector Part Information

•

776127-2

•	2-Way F AMP (BK)

Wire Color

Circuit No.

Function

PK/BK

120

Fuel Pump Supply Voltage

650

Ground

Fuel Tank Pressure (FTP) Sensor

Connector Part Information

•

12059595

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

Wire Color

Circuit No.

Function

RD/PK

469

Low Reference

GY/RD

890

Fuel Tank Pressure Sensor Signal

BN/WH

416

5-Volt Reference

Heated Oxygen Sensor (HO2S) 1

Connector Part Information

•

12160482

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

Wire Color

Circuit No.

Function

1667

HO2S Low Signal Sensor 1

1666

HO2S High Signal Sensor 1

D-GN

676

HO2S Heater Low Control Sensor 1

439

Ignition 1 Voltage

Heated Oxygen Sensor (HO2S) 2

Connector Part Information

•

12160825

•	4-Way M Metri-Pack 150 Series (BK)

Wire Color

Circuit No.

Function

TN/WH

1669

HO2S Low Signal Sensor 2

PU/WH

1668

HO2S High Signal Sensor 2

BK/WH

1423

HO2S Heater Low Control Sensor 2

439

Ignition 1 Voltage

Idle Air Control (IAC) Valve

Connector Part Information

•

15354716

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

Wire Color

Circuit No.

Function

L-GN/BK

444

IAC Coil B Low Control

L-GN/WH

1749

IAC Coil B High Control

L-BU/BK

1748

IAC Coil A Low Control

L-BU/WH

1747

IAC Coil A High Control

Ignition Control Module (ICM)

Connector Part Information

•

15329032

•	9-Way F (BK)

Wire Color

Circuit No.

Function

239

Ignition 1 Voltage

423

IC Timing Control

C-D

Not Used

BK/WH

451

Ground

BN/WH

633

CMP Sensor Signal

406

IC Timing Control (B)

H-J

Not Used

Intake Air Temperature (IAT) Sensor

Connector Part Information

•

12162199

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

Wire Color

Circuit No.

Function

472

IAT Sensor Signal

2760

Low Reference

Knock Sensor (KS)

Connector Part Information

•

12052643

•	2-Way F Metri-Pack 280 Series (BK)

Wire Color

Circuit No.

Function

D-BU

496

Knock Sensor Signal

1716

Low Reference

Manifold Absolute Pressure (MAP) Sensor

Connector Part Information

•

12129946

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

Wire Color

Circuit No.

Function

OG/BK

469

Low Reference

L-GN

432

MAP Sensor Signal

2704

5-Volt Reference

Stop Lamp Switch-Lower (K34)

Connector Part Information

•

12041433

•	2-Way F Metri-Pack 280 Series (BK)

Wire Color

Circuit No.

Function

339

Ignition 1 Voltage

420

Stop Lamp Switch Signal

Stop Lamp Switch-Lower (w/o K34)

Connector Part Information

•

12033706

•	4-Way F Metri-Pack 280 Series (BU)

Wire Color

Circuit No.

Function

339

Ignition 1 Voltage

420

Stop Lamp Switch Signal

C-D

Not Used

Throttle Position (TP) Sensor

Connector Part Information

•

15326808

•	3-Way F GT 150 Sealed 4.5 (BK)

Wire Color

Circuit No.

Function

2701

5-Volt Reference

2752

Low Reference

D-BU

417

TP Sensor Signal