Instrument Cluster Self Diagnostics

SELF-DIAGNOSTICS

To put the instrument cluster and gauge pack in Self-Diagnostic Mode, press the trip reset button down and then turn the ignition to the ON position simultaneously, then release the button after two seconds. The gauges will increment to selected stops and all indicators will light, except for the turn signal indicators. The engine ISO lamp will come on when the ignition is turned ON and the engine is OFF. Refer to the proper Body Diagnostic Procedures manual if one or more indicators don't light, or a gauge does not appear to be functioning correctly.

NOTE: If any of the gauge pointers are stuck on the wrong side of the pointer stop, perform the instrument cluster self-diagnostic check Instrument Cluster Diagnostic Test. This will "sweep" all the pointers to the correct side of the pointer stop.