GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Pontiac 🢒 2003 🢒 Vibe - FWD 🢒 HVAC 🢒 HVAC Systems - Manual 🢒 Engine Controls Component Views

Information Sensors/Input Devices
Object Number: 830851 Size: LF
(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

PCM Controlled Devices
Object Number: 830854 Size: LF
(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)Auxiliary Intake Air Control Solenoid
(8)Idle Air Control (IAC) Valve
(9)Camshaft Position (CMP) Actuator Solenoid
(10)Fuel Injector
(11)Ignition Coil

Other Components
Object Number: 830849 Size: LF
(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

Crankshaft Position (CKP) Sensor and Power Steering Pressure (PSP) Switch
Object Number: 831274 Size: MF
(1)Generator
(2)Crankshaft Position (CKP) Sensor
(3)Power Steering Pump
(4)Power Steering Pressure (PSP) Switch

Fuse Block-Underhood
Object Number: 831521 Size: MF
(1)EFI Relay
(2)Main Fuse
(3)EFI Fuse
(4)Fuse Block-Underhood

Instrument Panel (I/P) Components
Object Number: 848018 Size: MF
(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)

Ignition Coils
Object Number: 830281 Size: SH
(1)Ignition Coil 1
(2)Ignition Coil 2
(3)Ignition Coil 3
(4)Ignition Coil 4

Knock Sensor (KS)
Object Number: 848013 Size: SH
(1)Knock Sensor (KS)
(2)Intake Manifold

Top View of Fuse Block - Instrument Panel (I/P)
Object Number: 847988 Size: SH
(1)Circuit Opening Relay, Fuel Pump Relay
(2)Fuse Block - Instrument Panel (I/P)