Electrical Component Locator: Switches

1993 Jaguar XJ12SECTION Switches
SWITCHES

Component Component Location
Brake Switch Above brake pedal.
Coolant Temperature Switch At left heater core, on pipe.
Dual Pressure Cut-Out Switch At front of engine compartment, on high pressure A/C line.
Hood Switch Above left headlight.
Idle Switch On throttle linkage.
Inertia Switch In upper left side of left front footwell.
Linear Gear Position Switch At right side of gear shift assembly.
Park Microswitch On gearshift interlock module.
Radiator Thermal Switch At lower left of radiator.
Trunk Release Isolation Switch In luggage compartment lid.
Trunk Release Switch In glove box.
Trunk Switch In right luggage compartment hinge.
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:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.