GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Pontiac 🢒 1998 🢒 Firebird 🢒 Body and Accessories 🢒 Wiring Systems 🢒 Engine Controls Component Views
Figure 1:

Engine Component Locator View (Left Side)
Object Number: 203062 Size: LF
(1)Manifold Vacuum Source
(2)Ignition Control Module (ICM) and Coils Assembly
(3)HO2S Bank 1 Sensor 1 (Behind Exhaust Downtube)
(4)Engine Oil Level Switch
(5)Crankshaft Position Sensor
(6)Exhaust Gas Recirculation (EGR) Valve
(7)Mass Air Flow (MAF) Sensor
Figure 2:

Engine Component Locator View (Right Side)
Object Number: 203065 Size: LF
(1)Fuel Pressure Regulator
(2)Idle Air Control (IAC) Valve
(3)Throttle Position (TP) Sensor
(4)Engine Coolant Temperature (ECT) Sensor
(5)Camshaft Position (CMP) Sensor
(6)EVAP Canister Purge Solenoid Valve
(7)Heated Oxygen Sensor (HO2S) Bank2 Sensor1
(8)Fuel Injectors
(9)Manifold Absolute Pressure (MAP) Sensor
(10)Positive Crankcase Ventilation (PCV) Valve
Figure 3:

Lower Left Side of Engine (V6 VIN K)
Object Number: 497429 Size: LF
(1)Starter solenoid
(2)Starter motor
(3)Oil level switch
(4)Lower control arm
(5)Steering gear
(6)Left engine mount
Figure 4:

Front Left Side of Engine (V6 VIN K)
Object Number: 497430 Size: MF
(1)Generator