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 2256 (WIRING SYSTEMS AND POWER MANAGEMENT - COMPONENT CONNECTOR END VIEWS PART 3)MEMORY SEAT MODULE (MSM) X3 (AN3)
2006 Chevrolet Chevy Express G2500, Van Cargo, 6.6 2
Memory Seat Module (MSM) X3 (AN3)
2006 Chevrolet Chevy Express G2500, Van Cargo, 6.6 2SECTION Memory Seat Module (MSM) X3 (AN3)
WARNING: This page is about a different car, the 2009 GMC Sierra, 2009 GMC Cab & Chassis Sierra, 2009 Chevrolet Silverado, and 2009 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
Memory Seat Module (MSM) X3 (AN3)
| Pin | Wire | Circuit | Function |
|---|---|---|---|
| 1 | 3 BK | 1150 | Ground |
| 2 | - | - | Not Used |
| 3 | 0.35 PU/WH | 6205 | 12-Volt Reference |
| 4 | 3 BK | 1150 | Ground |
| 5 | 3 RD/WH | 5040 | Battery Positive Voltage |
| 6 | 0.5 RD/WH | 1140 | Battery Positive Voltage |
Connector Part Information
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Terminal Part Information
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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.