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Shift Interlock: Testing and Inspection






BRAKE TRANSMISSION SHIFT INTERLOCK

SYSTEM VERIFICATION










1. Shifting out of PARK should not be possible when the key is removed, or in LOCK (1) or in ACC (2), regardless of the brake pedal position.
2. Shifting out of PARK should not be possible while applying normal force on the shift lever and ignition key is in ON (3) position, unless the foot brake pedal is depressed at least 1/2 inch.
3. Shifting between any gears, NEUTRAL or into PARK may be done without depressing foot brake pedal with ignition switch in ACC (2), ON (3), or START (4) positions.
DIAGNOSTIC CHART