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 DIAGNOSISHYBRID DRIVE SYSTEMSPOWER CONTROL SYSTEMHYBRID POWER CONTROL MODULELOCATIONS
2009 Chevrolet Tahoe 2WD V8-6.0L Hybrid
Hybrid Power Control Module: Locations
2009 Chevrolet Tahoe 2WD V8-6.0L HybridSECTION Locations
Front of Vehicle/Engine Compartment Component Views
Hybrid Control Electronic Component Views
1 - Drive Motor Generator Control Module Assembly
2 - Accessory DC Power Control Module
3 - Drive Motor Generator Power Inverter Module
4 - Hybrid Powertrain Control Module (HPCM)
5 - Motor Control Module (MCM) 1, Motor Control Module (MCM) 2
6 - Sight Shield Circuit Breaker
7 - Drive Motor Generator Power Inverter Module 3 Phase Cable Assembly
8 - Drive Motor Battery 300 Volt Positive and Negative Cable Assembly
9 - Drive Motor with Generator Assembly -1st Position
10 - Drive Motor with Generator Assembly -2nd Position
11 - Drive Motor Generator Battery
12 - Drive Motor Generator Battery Control Module
13 - Drive Motor Battery Cable Terminal Extension Cover
14 - Transmission Power Inverter Module (3 Phase) Cable Cover
15 - Automatic Transmission Auxiliary Fluid Pump Control Module
16 - Automatic Transmission Auxiliary Fluid Pump Assembly
17 - A/C Compressor
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.