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Powertrain Component Views

Fig 1: Engine Components - Left Side
GM1631740Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Throttle Body
2 Camshaft Position (CMP) Sensor 1 (Intake)
3 Manual Transmission
4 Vehicle Speed Sensor (VSS)
5 Backup Lamp Switch
6 Crankshaft Position (CKP) Sensor
7 Engine Oil Pressure (EOP) Sensor
8 Starter Motor
9 Knock Sensor Pigtail Connector
10 Generator
11 Fuel Injector Rail
12 Manifold Absolute Pressure (MAP) Sensor
Fig 2: Engine Components - Left Side
GM1631737Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Throttle Body
2 Manifold Absolute Pressure (MAP) Sensor
3 Camshaft Position (CMP) Sensor 1 (Intake)
4 Crankshaft Position (CKP) Sensor
5 Engine Oil Pressure (EOP) Sensor
6 Starter Motor
7 Knock Sensor Pigtail Connector
8 Generator
9 Fuel Injector Rail
Fig 3: Engine Harness - Left Side
GM1583583Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 X160
2 J104
3 J108
4 Engine Control Module
5 Transmission Control Module (M82)
6 Starter Motor
Fig 4: Engine Harness - Right Side
GM1583619Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 J107
2 J106
3 J108
4 Fuse Block Bracket
5 X100
6 Fuse Block - Underhood
7 Engine Coolant Temperature (ECT) Sensor
8 Camshaft Position (CMP) Actuator Solenoid - Exhaust
9 G103
10 Evaporative Emission (EVAP) Canister Purge Solenoid Valve
Fig 5: Engine Components - Top
GM1631744Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 X160
2 Fuel Rail
3 Fuel Injector 1
4 Fuel Injector 2
5 Fuel Injector 3
6 Fuel Injector 4
7 X100
8 Fuse Block - Underhood X1
Fig 6: Engine Components - Top Left
GM1631745Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Ignition Coil 4
2 Ignition Coil 3
3 Ignition Coil 2
4 Camshaft Position (CMP) Actuator Solenoid - Intake
5 Camshaft Position (CMP) Actuator Solenoid - Exhaust
6 Ignition Coil 1
7 G104
8 Engine Harness
9 Engine Block Heater Connector
10 Heated Oxygen Sensor (HO2S) 1
11 Heated Oxygen Sensor (HO2S) 2
12 Engine Coolant Temperature (ECT) Sensor
13 Camshaft Position (CMP) Sensor 2 (Exhaust)
14 G103
15 Camshaft Position (CMP) Sensor 1 (Intake)
16 Evaporative Emission (EVAP) Canister Purge Solenoid
Fig 7: Engine Electrical Components
GM1631729Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 G103
2 G104
3 Battery Cable - Positive
4 Battery Cable - Negative
5 Engine Harness
6 Fuse Block - Underhood
7 G106
8 Battery
9 Starter Motor
10 Generator
11 Fuse Block - Underhood
Fig 8: Left Side of Engine Compartment (1 Of 2)
GM1977772Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Fuel Pressure Sensor
2 Intake Air Pressure and Temperature Sensor
3 Brake Fluid Level Switch
Fig 9: Left Side of Engine (2 of 2)
GM1749429Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Ignition Coil 1
2 Ignition Coil 2
3 Ignition Coil 3
4 Ignition Coil 4
5 High Pressure Fuel Pump
6 Fuel Injector 1
7 Fuel Injector 2
8 Fuel Injector 3
9 Fuel Injector 4
10 Manifold Absolute Pressure (MAP) Sensor
11 Engine Oil Pressure (EOP) Switch
12 Crankshaft Position (CKP) Sensor
13 Knock Sensor (KS) 2
14 Starter Motor
15 Evaporative Emission (EVAP) Canister Purge Solenoid Valve
16 Camshaft Position (CMP) Actuator Solenoid - Exhaust
17 Camshaft Position (CMP) Actuator Solenoid - Intake
Fig 10: Left Side of Engine (LNF)
GM1749428Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Manifold Absolute Pressure (MAP) Sensor
2 Throttle Body
3 Starter Motor
4 A/C Compressor
5 Generator
6 Evaporative Emission (EVAP) Canister Purge Solenoid Valve
Fig 11: Right Side of Engine (LNF)
GM1889884Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Turbocharger
2 Turbocharger Wastegate Solenoid
3 Heated Oxygen Sensor (HO2S) 2
4 Heated Oxygen Sensor (HO2S) 1
5 Engine Coolant Temperature (ECT) Sensor
6 Camshaft Position (CMP) Sensor - Exhaust
Fig 12: Engine Harness Routing (1 of 2 - LNF)
GM1749129Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Fuse Block-Underhood
2 X162
3 Transmission Control Module (TCM) (M82)
4 Engine Control Module (ECM) Bracket
5 J137
6 J142
8 J120
9 Engine Harness
Fig 13: Engine Harness Routing (2 of 2 - LNF)
GM1749126Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 J123
2 J124
3 Engine Harness
4 J121
5 X100
6 Fuse Block - Underhood
7 G103
8 J140
9 J107
10 X101 (M82)
11 Automatic Transmission (M82)
Fig 14: Control Module Location
GM1616731Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Engine Control Module (ECM)
2 Engine Control Module (ECM) Bracket Bolt
3 Engine Control Module (ECM) Bracket
4 Transmission Control Module (TCM) Bolt
5 Transmission Control Module (TCM)
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