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.
2000 Jaguar XJRFACTORY OEM SERVICE PROCEDURE
Speed Control - Description & Operation: Notes
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2008 Jaguar S-Type, 2007 Jaguar S-Type, 2006 Jaguar S-Type, 2005 Jaguar S-Type, and 2004 Jaguar S-Type. However, it is still accessible from the selected car via links, so may be relevant.
| Item Number | Description |
|---|---|
| 1 | Engine control module (ECM) |
| 2 | Speed control actuator switches |
| 3 | Message center (vehicles built up to 01/2004) |
| 4 | Message center (vehicles built 02/2004 onwards) |
| 5 | Forward alert switch - vehicles with adaptive speed control |
| 6 | Brake pedal position switch and speed control deactivate switch |
| 7 | Clutch pedal position sensor |
| 8 | Adaptive speed control module - vehicles with adaptive speed control |
Factory Service Tools
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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.