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 MANUALSJAGUAR1991XJ-6 L6-4.0LREPAIR AND DIAGNOSISSTARTING AND CHARGINGSTARTING SYSTEMIGNITION SWITCHSERVICE AND REPAIR
1991 Jaguar XJ-6 L6-4.0L
Ignition Switch: Service and Repair
1991 Jaguar XJ-6 L6-4.0LSECTION Service and Repair
RENEW
- Open the bonnet and disconnect the battery earth lead.
- Open the car door.
- Remove the steering wheel.
- Remove the instrument illumination rheostat control knob.
- Remove the screws securing the lower nacelle and remove the nacelle.
- Remove the screws securing the upper nacelle and remove the nacelle.
- Using a suitable punch remove the shear bolts securing the ignition switch.
- Displace the switch.
- Release the ignition switch retaining tags and displace the switch from the lock assembly.
- Disconnect the cable harness block connector.
- Discard the switch.
- Fitting a new switch is the reversal of the removal procedure.
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.