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Home >> Pontiac >> 2004 >> Vibe GT >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (Introduction) -- 1.8L (LNK) >> Component Locator >> Engine Controls Component Views
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Engine Controls Component Views

Fig 1: Information Sensors/Input Devices Component View
GM1287597Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Power Steering Pressure Switch
2 Oil Pressure Switch, for Rocker Arm Oil Control Solenoid
3 Heated Oxygen Sensor 2 - HO2S 2
4 Fuel Tank Pressure (FTP) Sensor
5 Heated Oxygen Sensor 1 - HO2S 1
6 Engine Coolant Temperature (ECT) Sensor
7 Mass Air Flow (MAF) Sensor
8 Camshaft Position (CMP) Sensor
9 Throttle Position (TP) Sensor
10 PNP Switch, Automatic Transmission only
11 Knock (KS) Sensor
12 Crankshaft Position (CKP) Sensor
13 Secondary AIR Injection Pressure Sensor
Fig 2: PCM Controlled Devices Component View
GM1287598Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 EVAP Purge Solenoid
2 Malfunction Indicator Lamp (MIL)
3 EVAP Pressure Switching Solenoid
4 Circuit Opening Relay - Fuel Pump Relay
5 EVAP Vent Solenoid
6 Rocker Arm Oil Control Solenoid
7 Secondary AIR Injection Pump
8 Auxiliary Intake Air Control Solenoid
9 Idle Air Control (IAC) Valve and Secondary AIR Injection Solenoid Valve
10 Fuel Injector
11 Camshaft Position (CMP) Actuator Solenoid
12 Secondary AIR Injection Shut-Off Valve
13 Ignition Coil
Fig 3: Other Components View
GM830849Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Powertrain Control Module (PCM)
2 EVAP Service Port
3 EVAP Canister
4 Data Link Connector (DLC)
5 EFI Relay
6 Noise Filter, for ignition system
Fig 4: Crankshaft Position (CKP) Sensor and Power Steering Pressure (PSP) Switch Components View
GM831274Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Generator
2 Crankshaft Position (CKP) Sensor
3 Power Steering Pump
4 Power Steering Pressure (PSP) Switch
Fig 5: Fuse Block-Underhood Components View
GM831521Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 EFI Relay
2 Main Fuse
3 EFI Fuse
4 Fuse Block-Underhood
Fig 6: Instrument Panel (I/P) Components View
GM848018Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Malfunction Indicator Lamp (MIL), Check Engine Lamp
2 Powertrain Control Module (PCM)
3 Fuse Block - Instrument Panel (I/P)
4 Data Link Connector (DLC)
Fig 7: Ignition Coils Components View
GM830281Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Ignition Coil 1
2 Ignition Coil 2
3 Ignition Coil 3
4 Ignition Coil 4
Fig 8: Knock Sensor (KS) Components View
GM848013Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Knock Sensor (KS)
2 Intake Manifold
Fig 9: Top View Of Fuse Block - Instrument Panel (I/P) Components View
GM847988Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Circuit Opening Relay, Fuel Pump Relay
2 Fuse Block - Instrument Panel (I/P)
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