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 4WD V8-6.0L HYBRIDREPAIR AND DIAGNOSISHYBRID DRIVE SYSTEMSPOWER CONTROL SYSTEMLOCATIONSHYBRID CONTROLS ELECTRONIC COMPONENT VIEWS
2009 Chevrolet Tahoe 4WD V8-6.0L Hybrid
Hybrid Controls Electronic Component Views
2009 Chevrolet Tahoe 4WD V8-6.0L HybridSECTION Hybrid Controls Electronic Component Views
Hybrid Controls Electronic Component Views
Hybrid Control Electronic Component Views
1 - Drive Motor Generator Control Module Assembly
2 - Accessory DC Power Control Module (APM) Assembly
3 - Drive Motor Generator Power Inverter Module (PIM) Assembly
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 Generator Assembly -1st Position
10 - Drive Motor Generator Assembly -2nd Position
11 - A/Trans Output Speed Sensor Assembly
12 - Drive Motor Generator Battery
13 - Drive Motor Generator Battery Control Module Assembly
14 - Drive Motor Battery Cable Terminal Extension Cover Circuit Breaker
15 - Drive Motor Generator Power Inverter Module 3 Phase Cable Cover Circuit Breaker
16 - A/Trans Manual Shift Shaft Position Switch Assembly
17 - Control Solenoid w/Body and TCM Valve Assembly
18 - A/Trans Auxiliary Fluid Pump Control Module Assembly
19 - A/Trans Auxiliary Fluid Pump Assembly
20 - 300 Volt AC Compressor w/Control Module Assembly
High Voltage Ring Terminal Locator
1 - Air Conditioner Compressor 300 V B-
2 - Air Conditioner Compressor 300 V B+
3 - Motor 2 Phase U
4 - Motor 2 Phase W
5 - Motor 2 Phase V
6 - Motor 1 Phase U
7 - Motor 1 Phase W
8 - Motor 1 Phase V
9 - Drive Motor Generator Battery 300 V B-
10 - Drive Motor Generator Battery 300 V B+
Drive Motor Generator Control Module Assembly Mounting Tray Components
1 - Accessory DC Power Control Module Tray Bracket to Accessory DC Power Control Module Tray Assembly Nut
2 - Accessory DC Power Control Module Tray Bracket to Front Fender Inner Panel Stud Nut
3 - Accessory DC Power Control Module Tray Bracket
4 - Accessory DC Power Control Module to A/C Support Bracket Bolt
5 - Accessory DC Power Control Module Tray Bracket to Accessory DC Power Control Module Tray Assembly Nut
6 - Accessory DC Power Control Module Tray Assembly
7 - Accessory DC Power Control Module Tray Bracket to Battery Tray Bracket Studs
8 - Accessory DC Power Control Module Tray Bracket
RENDER: 1.0x
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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.