GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2008 🢒 Malibu Classic 🢒 Power and Signal Distribution 🢒 Wiring Systems and Power Management 🢒 Powertrain Component Views
Figure 1:

Front of the Engine Components (L61)
Object Number: 1865423 Size: LF
(1)Fuel Injector 1
(2)Fuel Injector 2
(3)Fuel Injector 3
(4)Manifold Absolute Pressure (MAP) Sensor
(5)Fuel Injector 4
(6)Evaporative Emission (EVAP) Canister Purge Solenoid
(7)Camshaft Position (CMP) Sensor
(8)Knock Sensor (KS)
(9)Engine Oil Pressure (EOP) Switch
(10)Crankshaft Position (CKP) Sensor
(11)Starter Solenoid
(12)Starter
(13)Intake Manifold
Figure 2:

Top Front of Engine (L61)
Object Number: 1394464 Size: MF
(1)Fuel Injector 1
(2)Fuel Injector 2
(3)Fuel Injector 3
(4)Throttle Actuator Control (TAC) Module
(5)Fuel Injector 4
(6)Manifold Absolute Pressure (MAP) Sensor
Figure 3:

Left Side of Engine Components (L61)
Object Number: 1865430 Size: LF
(1)Ignition Coil Module 1
(2)Ignition Coil Module 2
(3)Ignition Coil Module 3
(4)Ignition Coil Module 4
(5)Fuel Rail
(6)Fuel Injector 1
(7)Fuel Injector 2
(8)Fuel Injector 3
(9)Fuel Injector 4
(10)Throttle Actuator Control (TAC) Module
Figure 4:

Left Rear of the Engine (L61)
Object Number: 1265605 Size: MF
(1)Engine Coolant Temperature (ECT) Sensor
(2)Heated Oxygen Sensor (HO2S) 1
Figure 5:

Right Front of the Engine Compartment (L61)
Object Number: 1265715 Size: MF
(1)Mass Air Flow (MAF) Sensor W/Intake Air Temperature (IAT) Sensor
Figure 6:

Rear of Engine (L61)
Object Number: 1394466 Size: MF
(1)Heated Oxygen Sensor (HO2S) 1
(2)Heated Oxygen Sensor (HO2S) 2
Figure 7:

Lower Rear of Engine Components (L61)
Object Number: 2000699 Size: MF
(1)Heated Oxygen Sensor (HO2S) 1
Figure 8:

Right Lower of Engine Components (L61)
Object Number: 1265624 Size: MF
(1)Starter
(2)Starter Solenoid
Figure 9:

Lower Right Front of Engine Components (L61)
Object Number: 1265627 Size: MF
(1)A/C Compressor Clutch
Figure 10:

Top Right Side of Engine Components (L61)
Object Number: 1265628 Size: MF
(1)Crankshaft Position (CKP) Sensor
(2)Engine Oil Pressure (EOP) Switch
Figure 11:

Generator (L61)
Object Number: 1263982 Size: MF
(1)G106
(2)Generator
Figure 12:

Transmission Electronic Components (MN5)
Object Number: 849832 Size: LF
(13)TFP Manual Valve Position Switch Assembly
(46)Input Speed Sensor
(62)Output Speed Sensor
(305)1-2 and 2-3 Shift Solenoid Valves
(305)1-2 and 2-3 Shift Solenoid Valves
(312)Pressure Control Solenoid
(335)TCC Control PWM Solenoid
Figure 13:

Starter Components
Object Number: 1370250 Size: LF
(1)Battery Positive Terminal at Starter Solenoid
(2)Fusible Link
(3)Starter Solenoid
(4)S Terminal
(5)Starter
Figure 14:

Top of the Engine Components 1 of 2 (LZ4)
Object Number: 1832322 Size: LF
(1)Ignition Control Module (ICM)
(2)Fuel Injector 3
(3)Fuel Injector 5
(4)Fuel Injector 4
(5)Fuel Injector 6
(6)Fuel Injector 2
(7)Camshaft Position (CMP) Sensor
(8)Generator
(9)Fuel Injector 1
Figure 15:

Top View of Engine Components 2 of 2 (LZ4)
Object Number: 1829714 Size: LF
(1)Fuel Injector 6
(2)Fuel Injector 5
(3)Fuel Injector 4
(4)Camshaft Position (CMP) Sensor
(5)Fuel Injector 1
(6)Fuel Injector 2
(7)Fuel Injector 3
Figure 16:

Front View of Engine (LZ4)
Object Number: 1829705 Size: LF
(1)MAF/IAT Sensor
(2)Evaporative Emission (EVAP) Canister Purge Solenoid Valve
(3)Throttle Actuator Control (TAC) Module
(4)Fuse Block - Underhood
(5)Engine Control Module (ECM)
(6)Transmission Control Module (TCM)
(7)X100
(8)Heated Oxygen Sensor (HO2S) Bank 2 Sensor 1
(9)Starter
(10)Engine Oil Pressure (EOP) Sensor
(11)Heated Oxygen Sensor (HO2S) Bank 2 Sensor 2
(12)Knock Sensor 2
Figure 17:

Lower Left Front of Engine (LZ4)
Object Number: 1265648 Size: MF
(1)Engine Oil Pressure (EOP) Sensor
(2)Starter
(3)Starter Solenoid
(4) Knock Sensor (KS) 2
Figure 18:

Lower Left of Engine (LZ4)
Object Number: 1832324 Size: LF
(1)Camshaft Position (CMP) Actuator Solenoid
(2)Throttle Actuator Control (TAC) Module
(3)Evaporative Emission (EVAP) Canister Purge Solenoid
(4)Knock Sensor (KS) 1
(5)Starter Motor
(6)Engine Oil Pressure (EOP) Sensor
(7)A/C Compressor Clutch
Figure 19:

Rear of Engine (LZ4)
Object Number: 2000686 Size: LF
(1)Throttle Actuator Control (TAC) Module
(2)Manifold Absolute Pressure (MAP) Sensor
(3)Ignition Control Module (ICM)
(4)Knock Sensor (KS) 2
(5)Engine Block Heater
(6)Crankshaft Position (CKP) Sensor
(7)Engine Coolant Temperature (ECT) Sensor
Figure 20:

Rear View of Engine Components (LZ4)
Object Number: 1829711 Size: LF
(1)MAP Sensor
(2)Ignition Control Module (ICM)
(3)Heated Oxygen Sensor (HO2S) Bank 1 Sensor 1
(4)Knock Sensor 1
(5)Engine Coolant Temperature (ECT) Sensor
(6)Crankshaft Position (CKP) Sensor
(7)Vehicle Speed Sensor (VSS)
(8)Heated Oxygen Sensor (HO2S) Bank 1 Sensor 2
(9)Park/Neutral Position (PNP) Switch
Figure 21:

Oxygen Sensors Components (LZ4)
Object Number: 1832318 Size: LF
(1)Heated Oxygen Sensor (HO2S) Bank 1 Sensor 1
(2)Heated Oxygen Sensor (HO2S) Bank 2 Sensor 1
(3)Heated Oxygen Sensor (HO2S) Bank 2 Sensor 2
(4)Heated Oxygen Sensor (HO2S) Bank 1 Sensor 2