Jeep Cherokee (XJ): Diagnosis and testing

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Starting system DESCRIPTION An electrically operated engine starting system is standard factory-installed equipment on this model. The starting system is designed to provide the vehicle operator ...

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DIAGNOSIS The battery, starting system and charging system in the vehicle operate with one another, and must be tested as a complete system. In order for the engine to start and the battery to cha ...

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Gear contact pattern analysis
The ring gear and pinion teeth contact patterns will show if the pinion depth is correct in the axle housing. It will also show if the ring gear backlash has been adjusted correctly. The backlash can be adjusted within specifications to achieve desired tooth contact patterns. (1) Apply a thi ...