GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Pontiac 🢒 2005 🢒 Vibe - FWD 🢒 HVAC 🢒 HVAC Systems - Manual 🢒 Engine Controls Component Views
Figure 1:

Information Sensors/Input Devices
Object Number: 1457629 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)EVAP Vacuum Leak Pump Assembly, includes 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)Knock (KS) Sensor
(11)Crankshaft Position (CKP) Sensor
(12)Secondary AIR Injection Pressure Sensor
Figure 2:

PCM Controlled Devices
Object Number: 1457630 Size: LF
(1)EVAP Purge Solenoid
(2)Malfunction Indicator Lamp (MIL)
(3)EVAP Vacuum Leak Pump Assembly
(4)Circuit Opening Relay - Fuel Pump Relay
(5)Rocker Arm Oil Control Solenoid
(6)Secondary Air Injection (AIR) Pump
(7)Auxiliary Intake Air Control Solenoid
(8)Idle Air Control (IAC) Valve and Secondary AIR Solenoid Valve
(9)Fuel Injector
(10)Camshaft Position (CMP) Actuator Solenoid
(11)Secondary AIR Shut-Off Valve
(12)Ignition Coil
Figure 3:

Other Components
Object Number: 1686496 Size: LF
(1)Powertrain Control Module (PCM)
(2)EVAP Canister
(3)EVAP Canister Air Filter
(4)Data Link Connector (DLC)
(5)EFI Relay
(6)Noise Filter, for ignition system
Figure 4:

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
Figure 5:

Fuse Block - Underhood
Object Number: 1457628 Size: MF
(1)EFI Relay
(2)Main Fuse
(3)EFI Fuse
(4)Fuse Block - Underhood
Figure 6:

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)
Figure 7:

Ignition Coils
Object Number: 830281 Size: SH
(1)Ignition Coil 1
(2)Ignition Coil 2
(3)Ignition Coil 3
(4)Ignition Coil 4
Figure 8:

Knock Sensor (KS)
Object Number: 848013 Size: SH
(1)Knock Sensor (KS)
(2)Intake Manifold
Figure 9:

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)