Symptom Chart

NOTE: Refer to Description and Operation, Intelligent Access (IA) with Push Button Start in ANTI-THEFT - PASSIVE ANTI-THEFT SYSTEM (PATS) to review the procedures for achieving the various ignition states (ignition in accessory, ignition on, ignition start, ignition off) on vehicles with this feature.

Symptom Chart

SYMPTOM CHART

Condition	Possible Sources	Action
The compass is inoperative	Fuse(s) Wiring, terminals or connectors Compass module (integral to the auto-dimming interior mirror) Front Display Interface Module (FDIM) (compass display) Instrument Cluster (IC)	Go To PINPOINT TEST A .
The compass is inaccurate	Magnetized vehicle Compass zone setting Compass calibration Compass module (integral to the auto-dimming interior mirror)	Go To PINPOINT TEST B .