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 MANUALSCHEVROLET2006CHEVY EXPRESS G2500, VAN CARGO, 6.6 2REPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 1926 (COMPONENT LOCATIONS - ELECTRICAL CENTER IDENTIFICATION VIEWS)ELECTRICAL CENTER IDENTIFICATION VIEWSFUSE BLOCK - AUXILIARY (HP2) LABEL
2006 Chevrolet Chevy Express G2500, Van Cargo, 6.6 2
Fuse Block - Auxiliary (HP2) Label
2006 Chevrolet Chevy Express G2500, Van Cargo, 6.6 2SECTION Fuse Block - Auxiliary (HP2) Label
WARNING: This page is about a different car, the 2010 GMC Sierra, 2010 GMC Cab & Chassis Sierra, 2010 Chevrolet Silverado, and 2010 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
FUSE BLOCK - AUXILIARY (HP2) FUSE AND RELAY IDENTIFICATION LEGEND
| No. | Fuse And Relay Description | Rating | Circuits |
|---|---|---|---|
| 1 | ACPO Fuse | 25A | Not Used |
| 2 | BECM FAN Fuse | 15A | Generator Battery Vent Fan Relay |
| 3 | ACCM Fuse | 15A | A/C Compressor |
| 4 | CAB HTR PUMP Fuse | 10A | Heater Coolant Pump |
| 5 | EMPTY | - | Not Used |
| 6 | COOL PUMP Fuse | 15A | Generator Control Module Coolant Pump - Left, Generator Control Module Coolant Pump - Right |
| 7 | EPS Fuse | 15A | Electronic Power Steering Motor Control Module |
| 8 | PIM 1 Fuse | 15A | Drive Motor Generator Power Inverter Module |
| 9 | PIM 2 Fuse | 15A | Drive Motor Generator Power Inverter Module |
| 10 | BECM Fuse | 15A | Drive Motor Generator Battery Control Module, Serial Data Gateway (SDG) Module |
| - | FAN 1Fuse | 40A | FAN LO Relay, FAN MID 1 Relay |
| - | FAN 2 Fuse | 40A | FAN HI Relay, FAN MID 2 Relay |
| - | TRANS PUMP Fuse | 60A | Auxiliary Transmission Pump Control Module |
| - | CAB HTR PUMP Relay | - | CAB HTR PUMP Fuse, Heater Coolant Pump |
| - | COOL PUMP Relay | - | COOL PUMP Fuse, Generator Control Module Coolant Pump - Left, Generator Control Module Coolant Pump - Right |
| - | FAN LO Relay | - | Cooling Fan - Left |
| - | FAN MID 1 Relay | - | Engine Cooling Fan Resistor - Left |
| - | FAN MID 2 Relay | - | Cooling Fan - Right |
| - | FAN HI Relay | - | Cooling Fan - Right |
| - | FAN CNTRL Relay | - | Cooling Fan - Left |
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.