Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSCHEVROLET2009SILVERADO 3500 2WD V8-6.0LREPAIR AND DIAGNOSISPOWERTRAIN MANAGEMENTCOMPUTERS AND CONTROL SYSTEMSCOOLANT TEMPERATURE SENSOR/SWITCH (FOR COMPUTER)LOCATIONS
2009 Chevrolet Silverado 3500 2WD V8-6.0L
Coolant Temperature Sensor/Switch (For Computer): Locations
2009 Chevrolet Silverado 3500 2WD V8-6.0LSECTION Locations
Powertrain Component Views
Left Front Side of the Engine Components (4.8L/5.3L/6.0L/6.2L except LFA/HP2)
1 - Camshaft Position (CMP) Actuator Solenoid Valve (6.0L/6.2L)
2 - Camshaft Position (CMP) Sensor
3 - X112
Front of the Engine Components (4.8L/5.3L/6.0L/6.2L except LFA/HP2)
1 - Throttle Body
2 - Manifold Absolute Pressure (MAP) Sensor
3 - Evaporative Emission (EVAP) Canister Purge Solenoid Valve
4 - Knock Sensor (KS) 1
5 - Engine Block Heater
6 - Engine Coolant Temperature (ECT) Sensor
7 - Camshaft Position (CMP) Sensor
8 - Generator
Top of the Engine Components (4.8L/5.3L/6.0L/6.2L except LFA/HP2)
1 - Fuel Injector 6
2 - Ignition Coil 8
3 - Fuel Injector 8
4 - Fuel Injector 7
5 - Ignition Coil 7
6 - Fuel Injector 5
7 - Ignition Coil 5
8 - Ignition Coil 3
9 - Fuel Injector 3
10 - Ignition Coil 1
11 - Fuel Injector 1
12 - Manifold Absolute Pressure (MAP) Sensor
13 - Fuel Injector 2
14 - Ignition Coil 2
15 - Ignition Coil 4
16 - Fuel Injector 4
17 - Ignition Coil 6
Right Side of the Engine Components (4.8L/5.3L/6.0L/6.2L except LFA/HP2)
1 - Ignition Coil 8
2 - Ignition Coil 6
3 - Ignition Coil 4
4 - Manifold Absolute Pressure (MAP) Sensor
5 - Throttle Body
6 - Ignition Coil 2
7 - Knock Sensor (KS) 2
8 - Crankshaft Position (CKP) Sensor
9 - Starter Motor
10 - Valve Lifter Oil Manifold (VLOM) Assembly (5.3L/6.0L except LY6)
11 - Engine Oil Pressure (EOP) Sensor
Behind the Engine Components (4.8L/5.3L/6.0L/6.2L except LFA/HP2)
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
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.