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 MANUALSCHEVROLET2001CHEVY EXPRESS G2500, VAN PASSENGER EXTENDED, 5.0 MREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 802 (WIRING SYSTEMS (GENERAL INFORMATION))COMPONENT LOCATORSPLICE PACK CONNECTOR END VIEWS
2001 Chevrolet Chevy Express G2500, Van Passenger Extended, 5.0 M
Splice Pack Connector End Views
2001 Chevrolet Chevy Express G2500, Van Passenger Extended, 5.0 MSECTION Splice Pack Connector End Views
WARNING: This page is about a different car, the 2003 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
Splice Pack SP101 (G101)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit Number | Function |
| A-H | BK | 150 | Ground |
| J | - | - | Not Used (Ground) |
| K-L | BK | 150 | Ground |
| M | - | - | Not Used (Ground) |
Splice Pack SP201 (G201)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit Number | Function |
| A-L | BK/WH | 151 | Ground |
| M | - | - | Not Used (Ground) |
Splice Pack SP203
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit Number | Function |
| A | - | - | Not Used (Ground) |
| B-C | BK | 550 | Ground |
| D-E | - | - | Not Used (Ground) |
| F | BK | 550 | Ground |
| G | BK | 550 | Ground (To Eyelet) |
| H-L | BK | 550 | Ground |
| M | - | - | Not Used (Ground) |
Splice Pack SP205 (G205) (2002 Models)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit Number | Function |
| A-B | BK | 350 | Ground |
| C-M | - | - | Not Used (Ground |
Splice Pack SP301 (G301)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit Number | Function |
| A-B | BK | 650 | Ground |
| C | BK | 650 | Ground |
| BK | 650 | Ground | |
| D-E | BK | 650 | Ground |
| F | BK | 650 | Ground |
| BK | 650 | Ground | |
| G | BK | 650 | Ground |
| BK | 650 | Ground | |
| H-M | BK | 650 | Ground |
Splice Pack SP401 (G401)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit Number | Function |
| A | - | - | Not Used (Ground) |
| B | BK | 750 | Ground |
| C | - | - | Not Used (Ground) |
| D | BK | 750 | Ground |
| E-G | - | - | Not Used (Ground) |
| H-J | BK | 750 | Ground |
| K | - | - | Not Used (Ground) |
| L | BK | 750 | Ground (2002 Only) |
| M | - | - | Not Used (Ground) |
Splice Pack SP403 (G403)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit Number | Function |
| A-B | BK | 850 | Ground |
| C | BK | 850 | Ground (w/ UR9/UP0) |
| D-M | - | - | Not Used (Ground) |
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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.