Operation CHARM: Car repair manuals for everyone.

Component Tests and General Diagnostics

CHECK REAR DIFFERENTIAL OIL TEMPERATURE SWITCH

DIAGNOSIS:
Input signal circuit of rear differential oil temperature switch is open or shorted.

TROUBLE SYMPTOM:
^ Center differential stays free.
^ Handling tends to oversteer.
^ Rear differential oil temperature switch warning light illuminates.

WIRING DIAGRAM:




Step 1 - Step 6:




Step 7: