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

Near the Air Intake Duct


Object Number: 1863931  Size: LF
(1)Air Intake Duct
(2)Intake Air Temperature (IAT)/Mass Air Flow (MAF) Sensor
(3)Intake Manifold
Figure 2:

Left Side of Engine (LS7)


Object Number: 1653902  Size: LF
(1)Manifold Intake Check Valve
(2)Engine Oil Pressure (EOP) Sensor
(3)Heated Oxygen Sensor (HO2S) Bank 1 Sensor 2
(4)Heated Oxygen Sensor (HO2S) Bank 2 Sensor 1
(5)Knock Sensor 1
(6)Engine Coolant Temperature (ECT) Sensor
Figure 3:

Top of Engine (LS7)


Object Number: 1653897  Size: LF
(1)Engine Oil Tank
(2)Throttle Body
(3)Evaporative Emission (EVAP) Canister Purge Solenoid Valve
(4)Manifold Absolute Pressure (MAP) Sensor
(5)Ignition Coil 2
(6)Ignition Coil 4
(7)Ignition Coil 6
(8)Ignition Coil 8
(9)Fuel Injector 8
(10)Fuel Injector 6
(11)Fuel Injector 4
(12)Fuel Injector 2
(13)Fuel Injector 1
(14)Fuel Injector 3
(15)Fuel Injector 5
(16)Fuel Injector 7
(17)Ignition Coil 7
(18)Ignition Coil 5
(19)Ignition Coil 3
(20)Ignition Coil 1
(21)Generator
(22)Camshaft Position (CMP) Sensor
(23)Engine Oil Temperature (EOT) Sensor
Figure 4:

Right Side of Engine (LS7)


Object Number: 1653895  Size: LF
(1)Crankshaft Position (CKP) Sensor
(2)Knock Sensor 2
(3)Heated Oxygen Sensor (HO2S) Bank 2 Sensor 1
(4)Starter Motor
(5)Heated Oxygen Sensor (HO2S) Bank 2 Sensor 2
Figure 5:

Left side of IP


Object Number: 1486608  Size: LF
(1)Brake Pedal Position Sensor
(2)Accelerator Pedal Position (APP) Sensor
(3)Sunload Sensor Assembly
(4)Turn Signal/Multifunction Switch
(5)Clutch Pedal Position (CPP) Switch (MM6/MZ6)
(6)Clutch Start Switch (MM6/MZ6)