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 MANUALSCHEVROLET2009TAHOE 2WD V8-6.0L HYBRIDREPAIR AND DIAGNOSISPOWERTRAIN MANAGEMENTRELAYS AND MODULES - POWERTRAIN MANAGEMENTRELAYS AND MODULES - COMPUTERS AND CONTROL SYSTEMSENGINE CONTROL MODULELOCATIONS
2009 Chevrolet Tahoe 2WD V8-6.0L Hybrid
Engine Control Module: Locations
2009 Chevrolet Tahoe 2WD V8-6.0L HybridSECTION Locations
Front of Vehicle/Engine Compartment Component Views
Engine Compartment - Right Hand Side (HP2)
1 - Drive Motor Generator Power Inverter Module Cover
2 - Electronic Power Steering Motor Control Module
3 - A/C Compressor
4 - Heater Coolant Pump
5 - Accessory DC Power Control Module
6 - Drive Motor Generator Power Inverter Module
Engine Compartment - Left Front (HP2)
1 - Fuse Block - Underhood
2 - Fuse Block - Auxiliary (HP2)
3 - Engine Control Module (ECM) (HP2)
4 - Battery Current Sensor (HP2)
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.