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Home >> Pontiac >> 2004 >> Vibe Base, FWD, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (Introduction) - 1.8L (LV6) >> Component Locator >> Engine Controls Connector End Views
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Engine Controls Connector End Views

Ambient Air Temperature Sensor Connector End View

GM334404Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 90980-11030
  • BLK
Pin Wire Color Function
1 BLK Ambient Air Temperature Sensor Input
2 BLK/BLU Ground
Back Up Lamp Switch Connector End View

GM334404Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 90980-11250
  • GRY
Pin Wire Color Function
1 RED/BLK Back Up Lamp Switch Feed Circuit
2 RED/WHT Back Up Lamp Switch Signal Circuit
Camshaft Position (CMP) Sensor Connector End View

GM339853Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 90980-10947
  • BLK
Pin Wire Color Function
1 BLK Camshaft Position Input
2 WHT Sensor Ground
Camshaft Position (CMP) Actuator Solenoid Valve Connector End View

GM820095Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 90980-11162
  • BRN
Pin Wire Color Function
1 YEL CMP Actuator High Control
2 BLK/YEL CMP Actuator Low Control
Circuit Opening Relay Connector End View

GM660786Courtesy of GENERAL MOTORS CORP.
Connector Part Information -
Pin Wire Color Function
1 BLK Relay Coil Feed Circuit
2 GRN/RED Relay Coil Ground Circuit
3 BLK/RED Relay Switch Ground Circuit
5 WHT/BLK Relay Switch Feed Circuit
Clutch Pedal Position (CPP) Switch Connector End View

GM820095Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 90980-10825
  • WHT
Pin Wire Color Function
1 RED CPP Feed Circuit
2 BLK CPP Signal Circuit
Crankshaft Position (CKP) Sensor Connector End View

GM339853Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 90980-10947
  • GRY
Pin Wire Color Function
1 BLK Crankshaft Position Input
2 WHT Sensor Ground
Engine Coolant Temperature (ECT) Sensor Connector End View

GM820010Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 90980-10737
  • DK GRY
Pin Wire Color Function
1 BRN Sensor Ground
2 WHT ECT Input
EFI Relay Connector End View

GM660786Courtesy of GENERAL MOTORS CORP.
Connector Part Information -
Pin Wire Color Function
1 BLK/WHT Relay Coil Feed Circuit
2 WHT/BLK Relay Coil Ground Circuit
3 BLK Relay Switch Ground Circuit
5 RED/WHT Relay Switch Feed Circuit
EVAP Pressure Switching Solenoid Connector End View

GM334995Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 90980-11859
  • BLK
Pin Wire Color Function
1 RED EVAP Control
2 BLK EVAP Feed Circuit
EVAP Purge Solenoid Valve Connector End View

GM339854Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 90980-11156
  • BLU
Pin Wire Color Function
1 BLU/BLK EVAP Control Circuit
2 BLK EVAP Feed Circuit
EVAP Vent Solenoid Valve Connector End View

GM820255Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 90980-11162
  • BLK
Pin Wire Color Function
1 BLU EVAP Control Circuit
2 BLK EVAP Feed Circuit
Fuel Injector Connector End View #1

GM334996Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 90980-11875
  • GRY
Pin Wire Color Function
1 BLK/WHT Fuel Injector #1 Feed Circuit
2 YEL Fuel Injector #1 Control Circuit
Fuel Injector Connector End View #2

GM334996Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 90980-11875
  • GRY
Pin Wire Color Function
1 BLK/WHT Fuel Injector #2 Feed Circuit
2 BLK Fuel Injector #2 Control Circuit
Fuel Injector Connector End View #3

GM334996Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 90980-11875
  • GRY
Pin Wire Color Function
1 BLK/WHT Fuel Injector #3 Feed Circuit
2 WHT Fuel Injector #3 Control Circuit
Fuel Injector Connector End View #4

GM334996Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 90980-11875
  • GRY
Pin Wire Color Function
1 BLK/WHT Fuel Injector #4 Control Circuit
2 BLU Fuel Injector #4 Feed Circuit
Fuel Sender Assembly Connector End View

GM334997Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 90980-11077
  • WHT
Pin Wire Color Function
1 - Not Used
2 YEL Fuel Gage
3 BRN Low Fuel Indicator
4 BLK/RED Fuel Pump Feed Circuit
5 WHT/BLK Ground
Fuel Tank Pressure Sensor Connector End View

GM335005Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 90980-11143
  • BLK
Pin Wire Color Function
1 BRN Sensor Ground
2 BLU Fuel Tank Pressure Input
3 YEL Reference Voltage
Heated Oxygen Sensor (HO2S) 1 Connector End View

GM335001Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 90980-10869
  • DK GRY
Pin Wire Color Function
1 PNK HO2S1 Input
2 BLK HO2S1 Heater Feed Circuit
3 BLK HO2S1 Heater Control
4 BRN Ground
Heated Oxygen Sensor (HO2S) 2

GM820019Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 90980-10794
  • DK GRY
Pin Wire Color Function
1 BLK HO2S2 Feed Circuit
2 PNK/BLK HO2S2 Heater Control
3 BRN Ground
4 WHT HO2S2 Heater Control
Idle Air Control (IAC) Motor Connector End View

GM339851Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 90980-11145
  • GRY
Pin Wire Color Function
1 BLK/BLU IAC Valve Open Control
2 BLK IAC Feed Circuit
3 WHT/BLK Ground
Ignition Coil 1 Connector End View

GM820192Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 90980-11885
  • BRN
Pin Wire Color Function
1 BLK/WHT Ignition Coil Feed Circuit
2 BLU/YEL Ignition Fail Safe Input
3 RED/BLU Ignition Trigger Circuit
4 WHT/BLK Ground
Ignition Coil 2 Connector End View

GM820192Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 90980-11885
  • BRN
Pin Wire Color Function
1 BLK/WHT Ignition Coil Feed Circuit
2 BLU/YEL Ignition Fail Safe Input
3 YEL/GRN Ignition Trigger Circuit
4 WHT/BLK Ground
Ignition Coil 3 Connector End View

GM820192Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 90980-11885
  • BRN
Pin Wire Color Function
1 BLK/WHT Ignition Coil Feed Circuit
2 BLU/YEL Ignition Fail Safe Input
3 GRY Ignition Trigger Circuit
4 WHT/BLK Ground
Ignition Coil 4 Connector End View

GM820192Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 90980-11885
  • BRN
Pin Wire Color Function
1 BLK/WHT Ignition Coil Feed Circuit
2 BLU/YEL Ignition Fail Safe Input
3 WHT Ignition Trigger Circuit
4 WHT/BLK Ground
Knock Sensor (KS) Connector End View

GM334996Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 90980-11875
  • BLK
Pin Wire Color Function
1 WHT Knock Sensor Input Circuit
2 BLK Ground
Mass Air Flow (MAF) Sensor Connector End View

GM820101Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 90980-11317
  • BLK
Pin Wire Color Function
1 BLK MAF Feed Circuit
2 BLU/WHT MAF Signal Low
3 GRN MAF Signal High
4 YEL/BLK IAT Sensor Input
5 BRN Sensor Ground
Noise Filter Connector End View

GM820022Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 90980-10843
  • GRY
Pin Wire Color Function
1 BLK/WHT Noise Filter Feed Circuit
2 - Not Used
Park/Neutral Position (PNP) Switch Connector End View

GM820186Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 90980-11784
  • GRY
Pin Wire Color Function
1 - Not Used
2 RED/BLK Reverse Position Signal
3 RED/WHT PNP Switch Feed Circuit
4 LT GRN 2nd Gear Position Signal
5 - Not Used
6 BLK Start Position Signal
7 BLU Drive Position Signal
8 LT GRN/BLK Low Position Signal
9 RED PNP Switch Start Circuit
PCM Connector End View C1

GM820235Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 34-Pin
  • WHT
Pin Wire Color Function
1 YEL Fuel Injector 1 Control
2 BLK Fuel Injector 2 Control
3 WHT Fuel Injector 3 Control
4 BLU Fuel Injector 4 Control
5 BLK/BLU Idle Air Control (IAC) Valve Control
6 WHT/BLK Ground
7 WHT/BLK Ground
8 RED/BLU Ignition Trigger Signal Coil 1
9 YEL/GRN Ignition Trigger Signal Coil 2
10 GRY Ignition Trigger Signal Coil 3
11 WHT Ignition Trigger Signal Coil 4
12 BLU/BLK EVAP Canister Purge Solenoid Valve Control
13 YEL AC Pressure Switch
14 BLK/YEL Camshaft Position (CMP) Actuator Solenoid Valve High Control
15 YEL Camshaft Position (CMP) Actuator Solenoid Valve Low Control
16 PNK Line Pressure Control (PC) Solenoid Control Low*
17 RED/WHT Line Pressure Control (PC) Solenoid Controll High*
18 YEL 5-Volt Reference Circuit
19 WHT Engine Coolant Temperature (ECT) Sensor Input
20 YEL/BLK Intake Air Temperature (IAT) Sensor Input
21 LT GRN Throttle Position (TP) Sensor Input
22 - Not Used
23 BLU/YEL Ignition Fail Safe Input
24-25 - Not Used
26 BLK Camshaft Position (CMP) Sensor Input
27 BLK Crankshaft Position (CKP) Sensor Input
28 BRN Sensor Ground
29 - Not Used
30 WHT/BLU Transmission Fluid Temperature Sensor Input, with AWD Only*
31-33 - Not Used
34 WHT CMP Sensor and CKP Sensor Ground
*Automatic Transmission Only
PCM Connector End View C2

GM820243Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 35-Pin
  • WHT
Pin Wire Color Function
1 BLK Knock Sensor (KS) Signal High
2 WHT Knock Sensor (KS) Signal Low
3 - Not Used
4 PNK Heated Oxygen Sensor (HO2S) 1 Heater Circuit Control
5 WHT/BLK Ground
6 - Not Used
7 BRN Ground
8 RED Ignition Positive Voltage*
9 BLK Crank Signal
10-11 - Not Used
12 BLU/ORN Shift Solenoid ST Control, with AWD Only*
13 BLU/WHT Torque Converter Clutch (TCC) Solenoid Control*
14 BLU Shift Solenoid (SS) 2 Control*
15 RED/YEL Shift Solenoid (SS) 1 Control*
16-20 - Not Used
21 WHT Heated Oxygen Sensor (HO2S) 2 Input
22 - Not Used
23 BLK Heated Oxygen Sensor (HO2S) 1 Input
24 GRN Mass Air Flow (MAF) Sensor Signal High
25-26 - Not Used
27 WHT Input Shaft Speed Sensor Reference High, with AWD Only*
28 WHT/BLK Ground
29 BLU/RED Power Steering Pressure (PSP) Switch Input
30-31 - Not Used
32 BLU/WHT Mass Air Flow (MAF) Sensor Signal Low
33-34 - Not Used
35 BLK Intput Shaft Speed Sensor Reference Low, with AWD Only*
*Automatic Transmission Only
PCM Connector End View C3

GM820244Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 35-Pin
  • WHT
Pin Wire Color Function
1 BLU EVAP Canister Vent Solenoid Valve Control
2 YEL/BLK AC Compressor Clutch Relay Control
3 - Not Used
4 PNK/BLK Heated Oxygen Sensor (HO2S) 2 Heater Circuit Control
5-6 - Not Used
7 LT GRN Overdrive (OD) Indicator Control*
8 LT GRN/BLK Park Neutral Position (PNP) Switch L Position Signal*
9 LT GRN Park Neutral Position (PNP) Switch 2 Position Signal*
10 BLU Park Neutral Position (PNP) Switch D Position Signal*
11 RED/BLK Park Neutral Position (PNP) Switch R Position Signal*
12-13 - Not Used
14 YEL/RED Engine Coolant Temperature Gage Output
15-16 - Not Used
17 PPL/WHT Vehicle Speed Sensor (VSS) Input
18 RED/YEL Over-Drive (OD) Cut Signal, with Cruise Control*
19 GRN/WHT Brake Switch Signal
20-28 - Not Used
29 GRN/BLK Overdrive (OD) Switch Signal*
30 - Not Used
31 YEL AC Request Signal
32 BLK/BLU Evaporator Temperature Sensor Input
33 GRN/WHT AC On Signal
34-35 - Not Used
*Automatic Transmission Only
PCM Connector End View C4

GM820233Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 31-Pin
  • WHT
Pin Wire Color Function
1 BLK Ignition Positive Voltage
2 - Not Used
3 RED/WHT Battery Voltage
4 RED EVAP Pressure Switching Solenoid Control
5 BLK Engine Speed Output for Tachometer
6 GRN Fan 1 Relay Control
7 GRN/BLK Fan 2 Relay Control
8-9 - Not Used
10 GRN/RED Circuit Opening Relay Control
11 RED/YEL MIL Control
12 GRN Electrical Load Idle-Up Signal, Tail Lamps
13 WHT Electrical Load Idle-Up Signal, Rear Defogger
14 YEL Supplemental Inflatable Restraint (SIR) System Signal
15 - Not Used
16 BLU/WHT Cruise Control Idle
17 - Not Used
18 BLU/RED Serial Data
19 PNK Data Link Connector (DLC)
20 PNK/BLK Diagnostic Request Circuit
21 BLU Fuel Tank Pressure (FTP) Sensor Input
22-31 - Not Used
*Automatic Transmission Only
Throttle Position Sensor (TPS) Connector End View

GM339857Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 90980-11261
  • BLK
Pin Wire Color Function
1 YEL Reference Voltage
2 BRN Sensor Ground
3 LT GRN Throttle Position Input
Transmission Connector End View FWD

GM820252Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 90980-10854
  • GRY
Pin Wire Color Function
1 RED/WHT PC Solenoid High
2 BLU/WHT TCC Solenoid Control
3 RED/YEL Shift Solenoid 1 Control
4 PNK PC Solenoid Low
5 - Not Used
6 BLU Shift Solenoid 2 Circuit
Transmission Connector End View AWD

GM820120Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 90980-11658
  • GRY
Pin Wire Color Function
1 WHT/BLU Transmission Fluid Temperature Input Circuit
2 BLU/ORN 2nd Brake Control Solenoid
3 RED/WHT PC Solenoid High
4 BLU/WHT TCC Solenoid Control
5 RED/YEL Shift Solenoid 1 Control
6 BRN Transmission Fluid Temperature Ground Circuit
7 - Not Used
8 PNK PC Solenoid Low
9 - Not Used
10 BLU Shift Solenoid 2 Circuit
Vehicle Speed Sensor (VSS) FWD (w/o ABS)

GM335027Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 90980-11143
  • BLK
Pin Wire Color Function
1 RED/WHT VSS Feed Circuit
2 BRN Sensor Ground
3 WHT/GRN VSS Input Circuit
Vehicle Speed Sensor (VSS) Connector End View AWD

GM820010Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 90980-11156
  • BLK
Pin Wire Color Function
1 BLK Sensor Ground
2 WHT VSS Input
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