2005 Chevrolet SSR AutomaticFACTORY OEM SERVICE PROCEDURE

Engine Controls Connectors

WARNING: This page is about a different car, the 2005 Chevrolet Corvette. 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
  • OEM: 15326830
  • Service: 88953153
  • 6-Way F GT 150 Series (BK)
Pin Wire Color Circuit No. Function
A BN 1271 Accelerator Pedal Position Low Reference (1)
B D-BU 1161 Accelerator Pedal Position Signal (1)
C WH/BK 1164 Accelerator Pedal Position 5-Volt Reference (1)
D TN 1274 Accelerator Pedal Position 5-Volt Reference (2)
E L-BU 1162 Accelerator Pedal Position Signal (2)
F PU 1272 Accelerator Pedal Position Low Reference (2)
Camshaft Position (CMP) Sensor

GM684807Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • OEM: 12110293
  • Service: 12117025
  • 3-Way F Metri-Pack 150 Series, Sealed (BK)
Pin Wire Color Circuit No. Function
A OG 631 12-Volt Reference
B PK/BK 632 Low Reference
C BN/WH 633 CMP Sensor Signal
Crankshaft Position (CKP) Sensor

GM366117Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • OEM: 15324165
  • Service: 15306120
  • 3-Way F Metri-Pack 150 Series (NA)
Pin Wire Color Circuit No. Function
A D-BU/WH 1869 CKP Sensor Signal
B YE/BK 1868 Low Reference
C L-GN 1867 12-Volt Reference
Engine Coolant Temperature (ECT) Sensor (Early Production)

GM1468493Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • OEM: Assembly 15359366

    Connector 15359364

    PLR 15336006

    Connector Seal 12040750

  • Service: See Catalog
  • 2-Way F GT 150 Series, Sealed (BK)
Pin Wire Color Circuit No. Function
A TN 2761 Coolant Temperature Sensor Low Reference
B YE 410 Engine Coolant Temperature Sensor Signal
Engine Coolant Temperature (ECT) Sensor (Late Production)

GM1538760Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • OEM: Assembly 15449028

    Connector 15449024

    PLR 15336006

    Connector Seal 12040750

  • Service: 15449028
  • 2-Way F GT 150 Series, Sealed (BK)
Pin Wire Color Circuit No. Function
A TN 2761 Coolant Temperature Sensor Low Reference
B YE 410 Engine Coolant Temperature Sensor Signal
Evaporative Emissions (EVAP) Canister Purge Valve

GM684795Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • OEM: 12052643
  • Service: 12101858
  • 2-Way F Metri-Pack 150 Series, Sealed (RD)
Pin Wire Color Circuit No. Function
A PK 539 Run/Crank Ignition 1 Voltage
B D-GN/WH 428 EVAP Canister Purge Solenoid Control
Evaporative Emissions (EVAP) Canister Vent Solenoid

GM684795Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • OEM: 12052643
  • Service: 12101858
  • 2-Way F Metri-Pack 150 Series, Sealed (RD)
Pin Wire Color Circuit No. Function
A RD/WH 2840 Battery Positive Voltage
B WH 1310 EVAP Canister Vent Solenoid Control
Fuel Injector 1

GM1659331Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • OEM: E-2157-000 (EPC)
  • Service: See Catalog
  • 2-Way F (BK)
Pin Wire Color Circuit No. Function
1 PK 39 Run/Crank Ignition 1 Voltage
2 TN 1744 Fuel Injector Control (1)
Fuel Injector 2

GM1659331Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • OEM: E-2157-000 (EPC)
  • Service: See Catalog
  • 2-Way F (BK)
Pin Wire Color Circuit No. Function
1 PK 139 Run/Crank Ignition 1 Voltage
2 L-GN/BK 1745 Fuel Injector Control (2)
Fuel Injector 3

GM1659331Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • OEM: E-2157-000 (EPC)
  • Service: See Catalog
  • 2-Way F (BK)
Pin Wire Color Circuit No. Function
1 PK 39 Run/Crank Ignition 1 Voltage
2 PK/BK 1746 Fuel Injector Control (3)
Fuel Injector 4

GM1659331Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • OEM: E-2157-000 (EPC)
  • Service: See Catalog
  • 2-Way F (BK)
Pin Wire Color Circuit No. Function
1 PK 139 Run/Crank Ignition 1 Voltage
2 L-BU/BK 844 Fuel Injector Control (4)
Fuel Injector 5

GM1659331Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • OEM: E-2157-000 (EPC)
  • Service: See Catalog
  • 2-Way F (BK)
Pin Wire Color Circuit No. Function
1 PK 39 Run/Crank Ignition 1 Voltage
2 TN/WH 845 Fuel Injector Control (5)
Fuel Injector 6

GM1659331Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • OEM: E-2157-000 (EPC)
  • Service: See Catalog
  • 2-Way F (BK)
Pin Wire Color Circuit No. Function
1 PK 139 Run/Crank Ignition 1 Voltage
2 YE/BK 846 Fuel Injector Control (6)
Fuel Injector 7

GM1659331Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • OEM: E-2157-000 (EPC)
  • Service: See Catalog
  • 2-Way F (BK)
Pin Wire Color Circuit No. Function
1 PK 39 Run/Crank Ignition 1 Voltage
2 OG/BK 877 Fuel Injector Control (7)
Fuel Injector 8

GM1659331Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • OEM: E-2157-000 (EPC)
  • Service: See Catalog
  • 2-Way F (BK)
Pin Wire Color Circuit No. Function
1 PK 139 Run/Crank Ignition 1 Voltage
2 D-BU/WH 878 Fuel Injector Control (8)
Fuel Tank Pressure Sensor

GM516611Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • OEM: 12059595
  • Service: 88986451
  • 3-Way F Metri-Pack 150 Series, Sealed (BK)
Pin Wire Color Circuit No. Function
A TN 2759 Low Reference
B D-GN 890 Fuel Tank Pressure Sensor Signal
C GY 2709 5-Volt Reference
Heated Oxygen Sensor (HO2S) Bank 1 Sensor 1

GM874937Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • OEM: 12146047
  • Service: 12146047
  • 4-Way F Metri-Pack 150 Series (BK)
Pin Wire Color Circuit No. Function
A TN 1664 HO2S Low Signal Bank 1 Sensor 1
B PU/WH 1665 HO2S High Signal Bank 1 Sensor 1
C - - Not Available
D PK 339 Ignition 1 Voltage
E GY/WH 3113 HO2S Heater Low Control Bank 1 Sensor 1
Heated Oxygen Sensor (HO2S) Bank 1 Sensor 2

GM806613Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • OEM: 15326423
  • Service: 15306319
  • 4-Way M Metri-Pack 150 Series (BK)
Pin Wire Color Circuit No. Function
A TN/WH 1669 HO2S Low Signal Bank 1 Sensor 2
B PU/WH 1668 HO2S High Signal Bank 1 Sensor 2
C BN 2391 HO2S Heater Low Control Bank 1 Sensor 2
D PK 339 Ignition 1 Voltage
Heated Oxygen Sensor (HO2S) Bank 2 Sensor 1

GM874937Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • OEM: 12146047
  • Service: 12146047
  • 4-Way F Metri-Pack 150 Series (BK)
Pin Wire Color Circuit No. Function
A TN 1667 HO2S Low Signal Bank 2 Sensor 1
B PU 1666 HO2S High Signal Bank 2 Sensor 1
C - - Not Available
D PK 339 Ignition 1 Voltage
E L-GN 3212 HO2S Heater Low Control Bank 2 Sensor 1
Heated Oxygen Sensor (HO2S) Bank 2 Sensor 2

GM806613Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • OEM: 15326423
  • Service: 15306319
  • 4-Way M Metri-Pack 150 Series (BK)
Pin Wire Color Circuit No. Function
A TN 1671 HO2S Low Signal Bank 2 Sensor 2
B PU 1670 HO2S High Signal Bank 2 Sensor 2
C OG/WH 3223 HO2S Heater Low Control Bank 2 Sensor 2
D PK 339 Ignition 1 Voltage
Ignition Coil/Module 1

GM684854Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • OEM: 12162144
  • Service: 12102741
  • 4-Way F Metri-Pack 150 Series, Sealed (BK)
Pin Wire Color Circuit No. Function
A BK 151 Ground
B BN 2129 Low Reference
C PU 2121 IC 1 Control
D PK 39 Ignition 1 Voltage
Ignition Coil/Module 2

GM684854Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • OEM: 12162144
  • Service: 12102741
  • 4-Way F Metri-Pack 150 Series, Sealed (BK)
Pin Wire Color Circuit No. Function
A BK 151 Ground
B BN 2130 Low Reference
C RD 2122 IC 2 Control
D PK 39 Ignition 1 Voltage
Ignition Coil/Module 3

GM684854Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • OEM: 12162144
  • Service: 12102741
  • 4-Way F Metri-Pack 150 Series, Sealed (BK)
Pin Wire Color Circuit No. Function
A BK 151 Ground
B BN 2129 Low Reference
C L-BU 2123 IC 3 Control
D PK 39 Ignition 1 Voltage
Ignition Coil/Module 4

GM684854Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • OEM: 12162144
  • Service: 12102741
  • 4-Way F Metri-Pack 150 Series, Sealed (BK)
Pin Wire Color Circuit No. Function
A BK 151 Ground
B BN 2130 Low Reference
C D-GN 2124 IC 4 Control
D PK 39 Ignition 1 Voltage
Ignition Coil/Module 5

GM684854Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • OEM: 12162144
  • Service: 12102741
  • 4-Way F Metri-Pack 150 Series, Sealed (BK)
Pin Wire Color Circuit No. Function
A BK 151 Ground
B BN 2129 Low Reference
C D-GN 2125 IC 5 Control
D PK 39 Ignition 1 Voltage
Ignition Coil/Module 6

GM684854Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • OEM: 12162144
  • Service: 12102741
  • 4-Way F Metri-Pack 150 Series, Sealed (BK)
Pin Wire Color Circuit No. Function
A BK 151 Ground
B BN 2130 Low Reference
C L-BU 2126 IC 6 Control
D PK 39 Ignition 1 Voltage
Ignition Coil/Module 7

GM684854Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • OEM: 12162144
  • Service: 12102741
  • 4-Way F Metri-Pack 150 Series, Sealed (BK)
Pin Wire Color Circuit No. Function
A BK 151 Ground
B BN 2129 Low Reference
C RD 2127 IC 7 Control
D PK 39 Ignition 1 Voltage
Ignition Coil/Module 8

GM684854Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • OEM: 12162144
  • Service: 12102741
  • 4-Way F Metri-Pack 150 Series, Sealed (BK)
Pin Wire Color Circuit No. Function
A BK 151 Ground
B BN 2130 Low Reference
C PU 2128 IC 8 Control
D PK 39 Ignition 1 Voltage
Intake Air Temperature (IAT)/Mass Air Flow (MAF) Sensor

GM366067Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • OEM: 15305555
  • Service: 15306113
  • 5-Way F Metri-Pack 150 Series (BK)
Pin Wire Color Circuit No. Function
A TN 2760 Intake Air Temperature Sensor Low Reference
B TN 472 Intake Air Temperature Sensor Signal
C BK/WH 451 Ground
D PK 539 12-Volt Reference
E YE 492 Mass Air Flow Sensor Signal
Knock Sensor (KS) Bank 1

GM1232999Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • OEM: 15374222
  • Service: NS
  • 2-Way F GT 150 Series, Sealed (BK)
Pin Wire Color Circuit No. Function
A D-BU 496 KS Signal Bank 1
B GY 1716 KS Low Reference Bank 1
Knock Sensor (KS) Bank 2

GM1232999Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • OEM: 15374222
  • Service: NS
  • 2-Way F GT 150 Series, Sealed (BK)
Pin Wire Color Circuit No. Function
A L-BU 1876 KS Signal Bank 2
B GY 2303 KS Low Reference Bank 2
Manifold Absolute Pressure (MAP) Sensor

GM684840Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • OEM: 12129946
  • Service: 12129946
  • 3-Way F Metri-Pack 150 Series, Sealed (GY)
Pin Wire Color Circuit No. Function
A OG/BK 469 Manifold Absolute Pressure Sensor Low Reference
B L-GN 432 Manifold Absolute Pressure Sensor Signal
C GY 2704 Manifold Absolute Pressure Sensor 5-Volt Reference
Throttle Body Assembly

GM1468494Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • OEM: 15355474
  • Service: 15306420
  • 6-Way F MQS Sealed (BK)
Pin Wire Color Circuit No. Function
A BN 582 TAC Motor Control - 2
B YE 581 TAC Motor Control - 1
C TN/WH 1704 Low Reference
D D-GN 485 TP Sensor 1 Signal
E L-BU/BK 1688 5-Volt Reference
F PU 486 TP Sensor 2 Signal
Factory Service Tools

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  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
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