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.
2004 Saturn Ion Red LineFACTORY OEM SERVICE PROCEDURE
Remote Function Component Views
WARNING: This page is about a different car, the 2007 Pontiac G5 Pursuit, 2007 Pontiac G5, and 2007 Chevrolet Cobalt. However, it is still accessible from the selected car via links, so may be relevant.
| Callout | Component Name |
|---|---|
| 1 | Instrument Panel Cluster (IPC) |
| 2 | Ambient Light Sensor |
| 3 | Hazard Switch |
| 4 | Radio |
| 5 | Remote Control Door Lock Receiver (RCDLR) (AUO) |
| 6 | Heated Seat Switch - Passenger (KA1) |
| 7 | HVAC Control Module |
| 8 | Body Control Module (BCM) |
| 9 | Heated Seat Switch - Driver (KA1) |
| 10 | I/P Dimmer Switch |
| 11 | Fog Lamp Switch (T37) |
| 12 | Data Link Connector (DLC) |
| 13 | Rear Compartment Lid Release Switch |
| 14 | I/P Trim |
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.
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