Symptom Chart - Column Shift

Condition	Possible Sources	Action
The shift interlock system does not release/lock correctly	Circuitry Fuse(s): F14 (20A) F28 (7.5A) Brake shift interlock actuator (BSIA) Brake pedal position (BPP) switch Lighting control module (LCM) ABS module PCM	Go to Pinpoint Test A .
The shift control is out of correct gear relationship	Shift control component(s) Internal transmission component(s)	Go to Pinpoint Test B .
The selector lever indicator does not correspond to the gear	Selector lever indicator adjustment	CHECK that the selector lever indicator adjustment is correct. REFER to Selector Lever Indicator Adjustment . ADJUST the selector lever indicator if necessary. TEST the system for normal operation. If the condition persists, go to Pinpoint Test B .
The control linkage is binding	Shift control component(s) Internal transmission component(s)	Go to Pinpoint Test C .
The selector lever will not shift from range	Shift control component(s) Internal transmission component(s)	Go to Pinpoint Test C .
The selector lever indicator does not illuminate	Instrument cluster	REFER to INSTRUMENT CLUSTER AND PANEL ILLUMINATION article.
The transmission control (TC) switch does not operate correctly	TC switch not cycled during self-test Fuse F26 (10A) TC switch Circuitry PCM Instrument cluster	Go to Pinpoint Test D .
The transmission control indicator lamp (TCIL) does not illuminate	Circuitry Instrument cluster PCM	REFER to INSTRUMENT CLUSTER article.
The TCIL is illuminated continuously	Circuitry Instrument cluster PCM	REFER to INSTRUMENT CLUSTER article.
Water enters inside the vehicle	Selector lever cable rubber grommet	SECURE the grommet to the bulkhead.
	Torn selector lever cable rubber grommet	INSTALL a new selector lever cable and bracket. REFER to Selector Lever Cable and Bracket - Column Shift .