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 DIAGNOSIS (SINGLE PAGE)QUICK LOOKUPSWIRING DIAGRAMSWIRING SYSTEMS - POWER AND GROUND, INLINE HARNESS AND SPLICE PACK CONNECTOR END VIEWSSPLICE PACK CONNECTORSSP347
2006 Chevrolet Chevy Express G2500, Van Cargo, 6.6 2
Splice Pack Connectors: SP347
2006 Chevrolet Chevy Express G2500, Van Cargo, 6.6 2SECTION SP347
Connector Part Information
- OEM: 12191928
- Service: 88986418
- Description: 12-Way F Metri-Pack 280 Series (BK)
Terminal Part Information
- Pins: C, E, F, K, L
- Terminal/Tray: 15324340/19
- Core/Insulation Crimp: F/G
- Release Tool/Test Probe: 12094430/J-35616-4A (PU)
- Pins: A, B, D, H, J, M
- Terminal/Tray: 12110844/4
- Core/Insulation Crimp: Pins A, D - E/A
- Core/Insulation Crimp: Pins B, M - E/C
- Core/Insulation Crimp: Pins H, J - C/A
- Release Tool/Test Probe: 15315247/J-35616-4A (PU)
SP347
| Pin | Wire Color | Circuit No. | Function |
|---|---|---|---|
| A | BK | 450 | Ground (w/o AG1) |
| B | BK | 450 | Ground (E26) |
| C | BK | 450 | Ground |
| D | BK | 450 | Ground (YF7) |
| E | BK | 450 | Ground (AG1) |
| F | BK | 450 | Ground (AG1/AG2) |
| G | - | - | Not Used |
| H | BK | 450 | Ground |
| J | BK | 450 | Ground |
| K | BK | 450 | Ground (YF7/DH6) |
| L | BK | 450 | Ground (YF7/ENC) |
| M | BK | 450 | Ground (Passenger/Cargo) |
| BK | 450 | Ground (E36/ENC) | |
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.