GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2009 🢒 Corvette 🢒 Power and Signal Distribution 🢒 Wiring Systems and Power Management 🢒 Powertrain Component Views
Figure 1:

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

Engine Electrical Components
Object Number: 1499828 Size: LF
(1)G104
(2)Battery Positive Cable
(3)Battery Negative Cable
(4)Fuse Block-Underhood X5
(5)G106
(6)Starter Solenoid
(7)Battery
(8)Starter Motor
(9)Generator
Figure 3:

Engine Harness Components 1 of 3
Object Number: 2031906 Size: LF
(1)X139
(2)Heated Oxygen Sensor (HO2S) Bank 2 Sensor 1
(3)Manifold Absolute Pressure (MAP) Sensor
(4)Throttle Body
(5)Evaporative Emission (EVAP) Canister Purge Valve
(6)A/C Compressor Clutch
(7)X160
(8)Suspension Position Sensor - Right Front
(9)Fuse Block - Underhood X2
(10)Engine Control Module (ECM) X2
(11)Engine Control Module (ECM) X1
(12)X184
(13)X182
(14)X180
(15)X186
(16)Engine Oil Level and Temperature Sensor (LS3)
(17)Crankshaft Position (CKP) Sensor
(18)Heated Oxygen Sensor (HO2S) Bank 2 Sensor 2
(19)Fusible Link
(20)G106
(21)Starter Solenoid
(22)Starter Motor
(23)Knock Sensor (KS) 2
Figure 4:

Engine Harness Components 2 of 3
Object Number: 1430049 Size: LF
(1)Generator X1
(2)X140
(3)Heated Oxygen Sensor (HO2S) Bank 1 Sensor 1
(4)G107
(5)Heated Oxygen Sensor (HO2S) Bank 1 Sensor 2
(6)Knock Sensor (KS) 1
(7)G105
(8)Wheel Speed Sensor (WSS) - Left Front
(9)Suspension Position Sensor - Left Front (FE2)
(10)Camshaft Position (CMP) Sensor
(11)Variable Effort Steering Actuator
(12)J195
(13)Electronic Brake Control Module (EBCM)
(14)Brake Fluid Pressure Sensor
(15)Generator X2
Figure 5:

Engine Components (LS3)
Object Number: 1430051 Size: LF
(1)Fuel Injector 7
(2)Ignition Coil 7
(3)Fuel Injector 5
(4)Ignition Coil 5
(5)Fuel Injector 3
(6)Ignition Coil 3
(7)Fuel Injector 1
(8)Ignition Coil 1
(9)Engine Coolant Temperature (ECT) Sensor
(10)Fuel Injector 2
(11)Ignition Coil 2
(12)Ignition Coil 4
(13)Fuel Injector 4
(14)Ignition Coil 6
(15)Fuel Injector 6
(16)Ignition Coil 8
(17)Fuel Injector 8
(18)Engine Oil Pressure (EOP) Sensor
Figure 6:

Lower Left Side of Engine (LS3)
Object Number: 1491965 Size: LF
(1)Engine Oil Level and Temperature Sensor
Figure 7:

Engine-Lower Front (LS7)
Object Number: 2094423 Size: LF
(1)X103
(2)X159
(3)X160
Figure 8:

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 Level and Temperature Sensor
Figure 9:

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 10:

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 11:

Engine (LS9)
Object Number: 2094395 Size: LF
(1)X182
(2)X186
(3)X180
(4)X184
(5)X139
(6)X140
Figure 12:

Engine - Lower Front (LS9)
Object Number: 2094373 Size: LF
(1)X160
(2)X103
(3)X159
Figure 13:

Engine Components (LS9)
Object Number: 1430051 Size: LF
(1)Fuel Injector 7
(2)Ignition Coil 7
(3)Fuel Injector 5
(4)Ignition Coil 5
(5)Fuel Injector 3
(6)Ignition Coil 3
(7)Fuel Injector 1
(8)Ignition Coil 1
(9)Engine Coolant Temperature (ECT) Sensor
(10)Fuel Injector 2
(11)Ignition Coil 2
(12)Ignition Coil 4
(13)Fuel Injector 4
(14)Ignition Coil 6
(15)Fuel Injector 6
(16)Ignition Coil 8
(17)Fuel Injector 8
(18)Engine Oil Pressure (EOP) Sensor
Figure 14:

Automatic Transmission (MYC)
Object Number: 1650351 Size: LF
(1)Transmission Control Module (TCM)
(2)Input Speed Sensor (ISS) and Output Speed Sensor (OSS) Harness
(3)Internal Mode Switch (IMS) Harness
Figure 15:

Lower Right Side of Transmission (MYC)
Object Number: 2094522 Size: LF
(1)X400
Figure 16:

Manual Transmission (MM6/MZ6/MN6)
Object Number: 184235 Size: LF
(1)Reverse Lockout Solenoid
(2)Skip Shift Solenoid (JL5)
(3)Vehicle Speed Sensor (VSS)
Figure 17:

Left Side of the Transmission (MM6/MZ6/MN6)
Object Number: 901391 Size: LF
(1)Transmission Fluid Temperature (TFT) Sensor