GM Service Manual Online
For 1990-2009 cars only
Figure 1:

Underhood


Object Number: 1487879  Size: LF
(1)Transmission Control Module (TCM)
(2)Fuse Block Underhood
(3)Battery
(4)Heated Oxygen (HO2S) 2 Sensor
Figure 2:

Fuel System


Object Number: 1487891  Size: LF
(1)Idle Air Control (IAC) Valve
(2)Throttle Position (TP) Sensor
(3)Throttle Body
(4)Fuel Injector #1
(5)Fuel Injector #2
(6)Fuel Injector #3
(7)Knock Sensor (KS)
(8)Manifold Absolute Pressure (MAP) Sensor
(9)Engine Oil Pressure Switch
Figure 3:

Ignition System and Engine Control Module (ECM)


Object Number: 1487893  Size: LF
(1)Ignition Coil
(2)Engine Control Module (ECM)
(3)Engine Coolant Temperature (ECT) Sensor
(4)Heated Oxygen Sensor (HO2S) 1
(5)Engine Coolant Temperature (ECT) Gage Sensor
Figure 4:

Evaporative Emissions (EVAP), Crankshaft Position (CKP), Camshaft Position (CMP), and Exhaust Gas Recirculation (EGR)


Object Number: 1487894  Size: LF
(1)Evaporative Emissions (EVAP) Canister Purge Solenoid
(2)Crankshaft Position (CKP) Sensor
(3)Camshaft Position (CMP) Sensor
(4)Exhaust Gas Recirculation (EGR) Valve
Figure 5:

Ignition System (Fenix)


Object Number: 1225558  Size: LF
(1)Ignition Coil
(2)Distributor Oil Seal
(3)Coupling
(4)Distributor Shaft
(5)Plate
(6)Camshaft Position (CMP) Sensor
(7)Plate
(8)Bushing
(9)Distributor Cap
(10)Distributor Cap Seal
(11)Distributor Rotor
(12)Outer Cover
(13)Inner Cover
(14)Distributor Housing
(15)Disc Wheel
(16)Ignition Wire (#0)
(17)Ignition Wires (#1, #2, #3)
(18)Support Clamp
(19)Mounting Clamp
(20)Spark Plug
Figure 6:

Fuel Tank


Object Number: 1487823  Size: MF
(1)Fuel Pump/Sender