Jeep Cherokee (XJ): Diagnosis and testing

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Instrument panel system DESCRIPTION The instrument panel serves as the command center of the vehicle, which necessarily makes it a very complex unit. The instrument panel is designed to house the ...

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If all of the gauges and/or indicator lamps are inoperative, perform the Preliminary Diagnosis. If an individual gauge or Chrysler Collision Detection (CCD) data bus message-controlled indicator la ...

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Diagnosis and testing
Charging system The following procedures may be used to diagnose the charging system if:  the generator lamp (if equipped) is illuminated with the engine running  the voltmeter (if equipped) does not register properly  an undercharged or overcharged battery condition oc ...