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HOMESERVICE MANUALSCHEVROLET2005OPTRA5 BASE, STANDARDREPAIR AND DIAGNOSISENGINE PERFORMANCETESTING & DIAGNOSISENGINE CONTROLS - 1.6L (L91) - INTRODUCTION AND MECHANICAL REPAIRSCOMPONENT LOCATORENGINE CONTROLS CONNECTOR END VIEWS
2005 Chevrolet Optra5 Base, Standard

Engine Controls Connector End Views

2005 Chevrolet Optra5 Base, StandardSECTION Engine Controls Connector End Views
Camshaft Position (CMP) Sensor

GM1467004Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • AMP 85205-1
  • 3-Way F JR Power Timer 3P Hsg Ass'y (BK)
Pin Wire Color Circuit No. Function
1 PK/BK 1846 Ignition 1 Voltage
2 L-GN 632 Low Reference
3 BN/WH 633 Camshaft Position (CMP) Sensor Signal
Crankshaft Position Sensor (CKP) Sensor

GM1467004Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • AMP 85205-1
  • 3-Way F JR Power Timer 3P Hsg Ass'y (BK)
Pin Wire Color Circuit No. Function
1 YE/BK 1868 Low Reference
2 D-BU/WH 1869 Crankshaft Position (CKP) Sensor Signal
3 BK/WH 51 Ground
Engine Coolant Temperature (ECT) Sensor

GM62426Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • PED 12040753
  • 2-Way F Metri-Pack 150 Series, Sealed, Pull To Seat (BK)
Pin Wire Color Circuit No. Function
1 YE 410 Engine Coolant Temperature (ECT) Sensor Signal
2 BK/YE 808 Low Reference
Evaporative Emissions (EVAP) Canister Purge Solenoid Valve

GM1467003Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • AMP 85202-1
  • 2-Way F JR Power Timer 2P Hsg Ass'y (BK)
Pin Wire Color Circuit No. Function
1 PK/BK 1846 Ignition 1 Voltage
2 D-GN/WH 428 EVAP Canister Purge Solenoid Control
Exhaust Gas Recirculation (EGR) Valve (ECE Emissions)

GM1466982Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • AMP 174352-2
  • 2-Way F Econoseal J Mark II + Connector Plug Housing (BK)
Pin Wire Color Circuit No. Function
1 GY 435 Exhaust Gas Recirculation (EGR) Solenoid Low Control
2 PK 139 Ignition 1 Voltage
Exhaust Gas Recirculation (EGR) Valve (Euro Emissions)

GM1466981Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • AMP 174262-2
  • 6-Way F Econoseal J-Mark II + 6P (BK)
Pin Wire Color Circuit No. Function
1 GY 416 5-Volt Reference
2 BK/YE 808 Low Reference
3 BN 1456 Exhaust Gas Recirculation (EGR) Signal
4 PK 139 Ignition 1 Voltage
5 - - Not Used
6 GY 435 Exhaust Gas Recirculation (EGR) Solenoid Low Control
Fuel Injector 1

GM1467003Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • AMP 85202-1
  • 2-Way F JR Power Timer 2P Hsg Ass'y (BK)
Pin Wire Color Circuit No. Function
1 BK 1744 Fuel Injector 1 Control
2 PK 139 Ignition 1 Voltage
Fuel Injector 2

GM1467003Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • AMP 85202-1
  • 2-Way F JR Power Timer 2P Hsg Ass'y (BK)
Pin Wire Color Circuit No. Function
1 L-GN/BK 1745 Fuel Injector 2 Control
2 PK 139 Ignition 1 Voltage
Fuel Injector 3

GM1467003Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • AMP 85202-1
  • 2-Way F JR Power Timer 2P Hsg Ass'y (BK)
Pin Wire Color Circuit No. Function
1 PK/BK 1746 Fuel Injector 3 Control
2 PK 139 Ignition 1 Voltage
Fuel Injector 4

GM1467003Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • AMP 85202-1
  • 2-Way F JR Power Timer 2P Hsg Ass'y (BK)
Pin Wire Color Circuit No. Function
1 L-BU/BK 844 Fuel Injector 4 Control
2 PK 139 Ignition 1 Voltage
Fuel Pump/Sender

GM1468528Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • AMP 936039
  • 6-Way F FUEL PUMP 6POS CONN'R ASS'Y (BN)
Pin Wire Color Circuit No. Function
1 D-BU 1936 Fuel Level Sensor Signal
2 BK 1250 Ground
3 GY 120 Fuel Pump Supply Voltage
4 BK 1250 Ground
5 PU 172 Low Fuel Indicator Control
6 PU/BK 632 Low Reference
Heated Oxygen Sensor (HO2S) 1

GM1466979Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • AMP 174257-2
  • 4-Way M 070 Series Econoseal J MK-2 Plug Ass'y 4P (BK)
Pin Wire Color Circuit No. Function
1 PU/WH 1665 Heated Oxygen Sensor (HO2S) 1 Low Reference
2 PK/BK 1846 Ignition 1 Voltage
3 OG/BK 469 Low Reference
4 BN/WH 1666 Heated Oxygen Sensor (HO2S) 1 Signal
Heated Oxygen Sensor (HO2S) 2

GM1466979Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • AMP 174257-2
  • 4-Way M 070 Series Econoseal J MK-2 Plug Ass'y 4P (BK)
Pin Wire Color Circuit No. Function
1 PU 1670 Heated Oxygen Sensor (HO2S) 2 Low Reference
2 PK/BK 1846 Ignition 1 Voltage
3 L-GN 413 Low Reference
4 BN/BK 1671 Heated Oxygen Sensor (HO2S) 2 Signal
Ignition Coil Module (1 and 4)

GM1467100Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • KET MG 641789-4
  • 2-Way F 090-II WP Series
Pin Wire Color Circuit No. Function
1 OG 406 Ignition Coil Control (1 and 4)
2 PK 739 Ignition 1 Voltage
Ignition Coil Module (2 and 3)

GM1467099Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • KET MG 641637-5
  • 2-Way F 090-II WP Series (BK)
Pin Wire Color Circuit No. Function
1 WH 423 Ignition Coil Control (2 and 3)
2 PK 739 Ignition 1 Voltage
Intake Air Temperature (IAT) Sensor

GM1467003Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • AMP 85202-1
  • 2-Way F JR Power Timer 2P Hsg Ass'y (BK)
Pin Wire Color Circuit No. Function
1 BN 472 Intake Air Temperature (IAT) Sensor Signal
2 OG/BK 469 Low Reference
Intake Manifold Tuning Valve

GM1466982Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • AMP 174352-2
  • 2-Way M Econoseal J Mark II + Connector Plug Housing (BK)
Pin Wire Color Circuit No. Function
1 WH/BK 962 Intake Manifold Tuning Valve Solenoid Control
2 PK/D-BU 539 Ignition 1 Voltage
Knock Sensor (KS)

GM1466993Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • AMP 368215-1
  • 3-Way F JPT 3P Ass'y for Knock Sensor (GY)
Pin Wire Color Circuit No. Function
1 YE/BK 496 Knock Sensor (KS) Signal
2 D-BU/WH 1876 Low Reference
3 BK/WH 51 Ground
Manifold Absolute Pressure (MAP) Sensor

GM684840Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • PED 12129946
  • 3-Way F Metri-Pack 150 Series, Sealed (GY)
Pin Wire Color Circuit No. Function
A OG/BK 469 Low Reference
B L-GN 432 Manifold Absolute Pressure (MAP) Sensor Signal
C L-BU/BK 1688 5-Volt Reference
Octane Selection Switch

GM1467076Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • KET MG 640329
  • 3-Way M SWP Series (BK)
Pin Wire Color Circuit No. Function
1 PU 773 Octane Switch Signal
2 BK/WH 251 Ground
3 L-BU 772 Octane Switch Signal
Oxygen (O2) Sensor

GM1466982Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • AMP 174352-2
  • 2-Way M Econoseal J Mark II + Connector Plug Housing (BK)
Pin Wire Color Circuit No. Function
1 PU/WH 1665 Oxygen (O2) Sensor Signal
2 OG/BK 469 Low Reference
Rough Road Sensor

GM537107Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • PED 12052644
  • 2-Way F Metri-Pack 150 Series, Sealed (GY)
Pin Wire Color Circuit No. Function
1 WH 873 Rough Road Sensor Signal
2 OG 830 5-Volt Reference
Throttle Body

GM1466987Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • AMP 174982-2
  • 8-Way F 070 Series Econoseal J-Mark II + 8P (BK)
Pin Wire Color Circuit No. Function
1 D-BU 426 Idle Motor Return
2 GY 416 5-Volt Reference
3 - - Not Used
4 D-GN 534 High Idle Switch Signal
5 L-BU 425 Idle Motor Feed
6 PK 427 Idle Speed Control Motor Switch Signal
7 D-BU 417 Throttle Position (TP) Sensor Signal
8 BK/YE 808 Low Reference
RENDER: 1.0x

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