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Home >> Chevrolet >> 2008 >> Colorado 2WD L4-2.9L >> Repair and Diagnosis >> Locations >> Component Locations >> Powertrain Component Views
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Powertrain Component Views



Powertrain Component Views

Left Side of the Engine Components (2.9L)




1 - Manifold Absolute Pressure (MAP) Sensor
2 - Evaporative Emission (EVAP) Canister Purge Solenoid
3 - Knock Sensor
4 - Starter Solenoid
5 - Crankshaft Position (CKP) Sensor
6 - G102
7 - G103
8 - G101
9 - A/C Compressor Clutch (C60)
10 - Engine Block Heater (K05)
11 - Generator

Top of the Engine Components (2.9L)




1 - Manifold Absolute Pressure (MAP) Sensor
2 - Throttle Body
3 - Camshaft Position (CMP) Sensor
4 - Camshaft Position (CMP) Actuator Solenoid - Bank 1 Exhaust
5 - Intake Air Temperature (IAT)/Mass Air Flow (MAF) Sensor
6 - Intake Air Temperature (IAT)/Mass Air Flow (MAF) Sensor Connector

Right Side of the Engine Components (2.9L)




1 - Ignition Coil 4
2 - Fuel Injector 4
3 - Ignition Coil 3
4 - Fuel Injector 3
5 - Ignition Coil 2
6 - Fuel Injector 2
7 - Fuel Injector 1
8 - Ignition Coil 1
9 - Engine Oil Pressure (EOP) Sensor
10 - Heated Oxygen Sensor (HO2S) 1
11 - Heated Oxygen Sensor (HO2S) 1 Connector
12 - Engine Coolant Temperature (ECT) Sensor

Left Side of the Engine Components (3.7L)




1 - Starter Solenoid
2 - Knock Sensor (KS)
3 - Crankshaft Position (CKP) Sensor
4 - G102
5 - G103
6 - G101
7 - A/C Compressor Clutch (C60)
8 - Evaporative Emission (EVAP) Canister Purge Solenoid
9 - Generator

Top of the Engine Components (3.7L)




1 - Manifold Absolute Pressure (MAP) Sensor
2 - Throttle Body
3 - Camshaft Position (CMP) Sensor 2
4 - Camshaft Position (CMP) Sensor 1
5 - Camshaft Position (CMP) Actuator Solenoid - Bank 1 Exhaust
6 - Intake Air Temperature (IAT)/Mass Air Flow (MAF) Sensor
7 - Intake Air Temperature (IAT)/Mass Air Flow (MAF) Sensor Connector

Right Side of the Engine Components (3.7L)




1 - Fuel Injector 5
2 - Ignition Coil 5
3 - Fuel Injector 4
4 - Ignition Coil 4
5 - Fuel Injector 3
6 - Ignition Coil 3
7 - Fuel Injector 2
8 - Ignition Coil 2
9 - Fuel Injector 1
10 - Ignition Coil 1
11 - Engine Oil Pressure (EOP) Sensor
12 - Heated Oxygen Sensor (HO2S) 1
13 - Engine Coolant Temperature (ECT) Sensor Connector

Left Side of the Transmission Components (M30)

Park Neutral Position (PNP) Switch:




1 - Automatic Transmission
2 - Park/Neutral Position (PNP) Switch

Left Side of the Transmission Components (MA5)

Manual Transmission (2WD):




1 - Vehicle Speed Sensor (VSS)

Right Side of the Transmission Components (MA5)




1 - Backup Lamp Switch

Inside the Transmission Components (M30)




36 - Vehicle Speed Sensor (VSS)
66 - Torque Converter Clutch (TCC) Solenoid Valve
69 - Automatic Transmission Fluid Pressure (TFP) Manual Valve Position Switch
367a - 1-2 Shift Solenoid (1-2 SS) Valve
367b - 2-3 Shift Solenoid (2-3 SS) Valve
377 - Pressure Control (PC) Solenoid Valve
394 - 3-2 Shift Solenoid (3-2 SS) Valve Assembly
396 - Torque Converter Clutch Pulse Width Modulation (TCC PWM) Solenoid Valve

Rear of the Transmission Components




1 - Park/Neutral Position (PNP) Switch (M30)
2 - Heated Oxygen Sensor (HO2S) 2
3 - Vehicle Speed Sensor (VSS)
4 - Transfer Case Neutral Switch (4WD)
5 - Transfer Case 2/4 Wheel Driver Indicator Switch (4WD)
6 - Transfer Case Encoder Motor (4WD)
7 - Transfer Case