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Engine Controls Connector End Views

WARNING: This page is about a different car, the 2005 Saturn Ion 3, 2005 Saturn Ion 2, and 2005 Saturn Ion 1. However, it is still accessible from the selected car via links, so may be relevant.
Accelerator Pedal Position (APP) Sensor

GM886053Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15326830
  • 6-Way F GT 150 Series Sealed (BK)
Pin Wire Color Circuit No. Function
A TN 1274 5-Volt Reference
B L-BU 1162 APP Sensor 2 Signal
C PU 1272 Low Reference
D BN 1271 Low Reference
E D-BU 1161 APP Sensor 1 Signal
F WH/BK 1164 5-Volt Reference
Crankshaft Position (CKP) Sensor

GM666646Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15336024
  • 2-Way F Metri-Pack 150 Series GT (BK)
Pin Wire Color Circuit No. Function
1 PU 574 Low Reference
2 YE 573 CKP Sensor Signal
Engine Coolant Temperature (ECT) Sensor

GM666646Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15336024
  • 2-Way F Metri-Pack 150 Series GT (BK)
Pin Wire Color Circuit No. Function
1 BK 2761 Low Reference
2 YE 410 ECT Sensor Signal
Evaporative Emission (EVAP) Canister Purge Solenoid

GM684795Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12052643
  • 2-Way F Metri-Pack 150 Series Sealed (RD)
Pin Wire Color Circuit No. Function
A PK/BK 5291 Ignition 1 Voltage
B D-GN/WH 428 EVAP Canister Purge Solenoid Control
Evaporative Emission (EVAP) Canister Vent Solenoid

GM684795Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12052643
  • 2-Way F Metri-Pack 150 Series Sealed (RD)
Pin Wire Color Circuit No. Function
A OG 840 Battery Positive Voltage
B WH 1310 EVAP Canister Vent Solenoid Control
Fuel Injector 1

GM366123Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15326181
  • 2-Way F (BK)
Pin Wire Color Circuit No. Function
A PK 139 Ignition 1 Voltage
B BK 1744 Fuel Injector 1 Control
Fuel Injector 2

GM366123Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15326181
  • 2-Way F (BK)
Pin Wire Color Circuit No. Function
A PK 139 Ignition 1 Voltage
B L-GN/BK 1745 Fuel Injector 2 Control
Fuel Injector 3

GM366123Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15326181
  • 2-Way F (BK)
Pin Wire Color Circuit No. Function
A PK 139 Ignition 1 Voltage
B PK/BK 1746 Fuel Injector 3 Control
Fuel Injector 4

GM366123Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15326181
  • 2-Way F (BK)
Pin Wire Color Circuit No. Function
A PK 139 Ignition 1 Voltage
B L-BU/BK 844 Fuel Injector 4 Control
Fuel Pump

GM872554Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 776127-2
  • 2-Way F AMP (BK)
Pin Wire Color Circuit No. Function
1 PK/BK 120 Fuel Pump Supply Voltage
2 BK 650 Ground
Fuel Tank Pressure (FTP) Sensor

GM516611Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12059595
  • 3-Way Metri-Pack 150 Series Sealed (BK)
Pin Wire Color Circuit No. Function
A RD/PK 469 Low Reference
B GY/RD 890 Fuel Tank Pressure Sensor Signal
C BN/WH 416 5-Volt Reference
Heated Oxygen Sensor (HO2S) 1

GM474210Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12176897
  • 4-Way F Metri-Pack 150 Series Sealed (GY)
Pin Wire Color Circuit No. Function
A TN 1667 HO2S Low Signal Sensor 1
B PU 1666 HO2S High Signal Sensor 1
C D-GN 676 HO2S Heater Low Control Sensor 1
D PK/BK 5291 Ignition 1 Voltage
Heated Oxygen Sensor (HO2S) 2

GM280761Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12160825
  • 4-Way M Metri-Pack 150 Series (BK)
Pin Wire Color Circuit No. Function
A TN/WH 1669 HO2S Low Signal Sensor 2
B PU/WH 1668 HO2S High Signal Sensor 2
C BK/WH 1423 HO2S Heater Low Control Sensor 2
D PK/BK 5291 Ignition 1 Voltage
Ignition Control Module (ICM)

GM877917Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15464996
  • 9-Way F GT 150 Series Sealed (BK)
Pin Wire Color Circuit No. Function
A PK/BK 5292 Ignition 1 Voltage
B WH 423 IC Timing Control
C-D - - Not Used
E BK/WH 451 Ground
F BN/WH 633 CMP Sensor Signal
G OG 406 IC Timing Control (B)
H-J - - Not Used
Knock Sensor (KS)

GM684799Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12077900
  • 2-Way F Metri-Pack 280 Series (BK)
Pin Wire Color Circuit No. Function
A D-BU 496 Knock Sensor Signal
B GY 1716 Low Reference
Manifold Absolute Pressure (MAP) Sensor

GM684840Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12129946
  • 3-Way F Metri-Pack 150 Series Sealed (M-GY)
Pin Wire Color Circuit No. Function
A OG/BK 469 Low Reference
B L-GN 432 MAP Sensor Signal
C GY 2704 5-Volt Reference
MAF/IAT Sensor

GM647974Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15326822
  • 5-Way F GT 150 Series Sealed (BK)
Pin Wire Color Circuit No. Function
A YE 492 MAF Sensor Signal
B BK/WH 451 Ground
C PK/BK 5291 Ignition 1 Voltage
D BK 2760 Low Reference
E TN 472 IAT Sensor Signal
Stop Lamp Switch - Lower (K34)

GM287957Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12041433
  • 2-Way F Metri-Pack 280 Series (BK)
Pin Wire Color Circuit No. Function
A PK 339 Ignition 1 Voltage
B PU 420 Stop Lamp Switch Signal
Stop Lamp Switch - Lower (w/o K34)

GM40397Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12033706
  • 4-Way F Metri-Pack 280 Series (BU)
Pin Wire Color Circuit No. Function
A PK 339 Ignition 1 Voltage
B PU 420 Stop Lamp Switch Signal
C-D - - Not Used
Throttle Body

GM646400Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15326835
  • 8-Way F GT 150 Sealed (BK)
Pin Wire Color Circuit No. Function
A D-GN 485 TP Sensor 1 Signal
B BK/WH 1704 Low Reference
C GY 2701 5-Volt Reference
D PU 486 TP Sensor 2 Signal
E BN 582 TAC Motor Control - 2
F YE 581 TAC Motor Control - 1
G BK 2752 Low Reference
H L-BU/BK 1688 5-Volt Reference
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