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 DIAGNOSISPOWERTRAIN MANAGEMENTIGNITION SYSTEMIGNITION RELAYDESCRIPTION AND OPERATION
1991 Jaguar XJ-6 L6-4.0L
Ignition Relay: Description and Operation
1991 Jaguar XJ-6 L6-4.0LSECTION Description and Operation
PURPOSE
Ignition "ON" relay supplies power to ignition coil and energizes main relay.
OPERATION
Relay is energized when ignition is switched "ON" (key position "II").
LOCATION
Located beneath right side dash.
Ignition "ON" relay supplies power to ignition coil and energizes main relay.
OPERATION
Relay is energized when ignition is switched "ON" (key position "II").
LOCATION
Located beneath right side dash.
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.