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.
2005 GMC Jimmy Automatic, AutomaticFACTORY OEM SERVICE PROCEDURE
Computer/Integrating Systems Component Views
| Callout | Component Name |
|---|---|
| 1 | Heater Controls |
| 2 | C200 |
| 3 | C203 |
| 4 | Instrument Panel (IP) |
| 5 | Body Control Module (BCM) |
| 6 | Body Control Module (BCM), Connector C1 |
| 7 | Body Control Module (BCM), Connector C2 |
| 8 | Body Control Module (BCM), Connector C3 |
| Callout | Component Name |
|---|---|
| 1 | Remote Control Door Lock Receiver (RCDLR) |
| 2 | Data Link Connector (DLC) (Except Base Pickup) |
| 3 | Instrument Panel (I/P) Sound Insulator, Left |
| 4 | Data Link Connector (DLC) (Base Pickup) |
Factory Service Tools
Use the Manual With the Right Hardware
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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.