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

Bottom LH side rear of the Engine


Object Number: 183865  Size: LF
(1)Ground #G105
(2)Engine Oil Temperature (EOT) Sensor
(3)LF Heated Oxygen Sensor (HO2S)
Figure 2:

Inside the Rear of the RF Fender


Object Number: 183803  Size: LF
(1)Powertrain Control Module (PCM)
(2)Throttle Actuator Control (TAC) Module
Figure 3:

Front RH side of the Engine


Object Number: 183984  Size: LF
(1)Throttle Posistion (TP) Sensor
Figure 4:

Rear LH side of the Engine


Object Number: 183860  Size: LF
(1)Engine Oil Pressure (EOP) Sensor
(2)Manifold Absolute Pressure (MAP) Sensor
(3)Camshaft Position (CMP) Sensor
(4)Ground #G107
(5)Connector #C112 - Inline between Engine Harness and Knock Sensor Jumper Harness
Figure 5:

LH side of the Manual Transmission


Object Number: 184235  Size: LF
(1)2nd and 3rd Gear Blockout Solenoid
(2)Reverse Inhibit Solenoid
(3)Vehicle Speed Sensor
Figure 6:

Top RH side of the Engine


Object Number: 183867  Size: LF
(1)Fuel Injector #6
(2)Fuel Injector #4
(3)Fuel Injector #2
(4)Fuel Injector #8
Figure 7:

LH side of the Engine


Object Number: 184257  Size: LF
(1)Fuel Injector #3
(2)Fuel Injector #5
(3)Fuel Injector #7
(4)EVAP Solenoid
(5)Generator
(6)Fuel Injector #1
Figure 8:

Fornt Top of the Engine


Object Number: 183850  Size: LF
(1)Intake Air Temperature (IAT) Sensor
(2)Throttle Actuator Control (TAC) Motor
(3)Mass Air Flow (MAF) Sensor
Figure 9:

Exhaust System


Object Number: 183813  Size: LF
(1)LR Heated Oxygen Sensor (HO2S)
(2)RR Heated Oxygen Sensor (HO2S)
Figure 10:

LH side of the Automatic Transmission


Object Number: 183863  Size: LF
(1)Park Neutral Position Switch
Figure 11:

Bottom RH side rear of the Engine


Object Number: 184271  Size: LF
(1)Ground #G106
(2)RF Heated Oxygen Senor (HO2S)
(3)Starter Solenoid
(4 )Crankshaft Position (CKP) Sensor