Jeep Cherokee (XJ): Removal and installation

CHIME WARNING SYSTEM SWITCHES

Service procedures for the various hard-wired switches used in the chime warning system can be found in the proper group as follows:

  •  Driver door jamb switch - refer to Group 8L - Lamps
  •  Driver seat belt switch - refer to Group 23 - Body
  •  Headlamp switch - refer to Group 8E - Instrument Panel Systems
  •  Key-in ignition switch - refer to Group 8D - Ignition Systems.

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    Driver door jamb switch For circuit descriptions and diagrams, refer to 8W-40 - Instrument Cluster or 8W-44 - Interior Lighting in Group 8W - Wiring Diagrams. WARNING: ON VEHICLES EQUIPPED WITH A ...

    Other materials:

    Five volt sensor supplies-primary and secondary. Fuel level sensor-pcm input. Engine coolant temperature sensor-pcm input
    Five volt sensor supplies-primary and secondary DESCRIPTION Two different Powertrain Control Module (PCM) five volt supply circuits are used; primary and secondary. OPERATION These 2 circuits will:  supply the required 5 volt power source to the Crankshaft Position (CKP) sensor. &n ...