Symptom Chart - External Controls, Floor Shift

SYMPTOM CHART

Condition	Possible Sources	Action
The Brake Shift Interlock Actuator (BSIA) system does not release/lock correctly	Circuitry Fuse(s): Smart Junction Box (SJB) 5 (10A) Battery Junction Box (BJB) 43 (15A) BSIA Brake Pedal Position (BPP) switch	Go To PINPOINT TEST D .
The shift control is out of correct gear relationship	Selector lever cable and bracket Retainer bracket Shift control linkage	Go To PINPOINT TEST E .
Transmission Range (TR) indicator does not correspond to the gear	Selector lever cable bracket	TIGHTEN bolts holding selector lever cable bracket.
	Selector lever cable loose from the transmission retainer bracket	SECURE selector lever cable.
	Shift linkage	VERIFY selector lever cable adjustment. REFER to SELECTOR LEVER CABLE ADJUSTMENT . ADJUST selector lever cable if necessary. If selector lever cable adjustment is correct, INSTALL a new main control valve body. REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 6R80 article.
TR indicator does not illuminate	Bulb Circuitry	REFER to INSTRUMENT CLUSTER AND PANEL ILLUMINATION article.
The Transmission Control Switch (TCS) does not operate correctly	TCS TCS not cycled during self-test Transmission Control Module (TCM) Circuitry	Go To PINPOINT TEST F .
The Transmission Control Indicator Lamp (TCIL) is not operating correctly	Bulb Instrument Cluster (IC) TCM	REFER to INSTRUMENTATION, MESSAGE CENTER, AND WARNING CHIMES article.
Water enters inside the vehicle	Cable assembly grommet	SECURE grommet to floor panel.
Water enters inside the vehicle	Torn selector lever cable assembly grommet	INSTALL a new selector lever cable.
Excessive shift effort	Selector lever cable	INSTALL a new selector lever cable.
Excessive shift effort	Cable bracket	ADJUST cable. TIGHTEN cable bracket screws.
Selector lever will not shift	Selector lever cable	REINSTALL selector lever cable.
	Brake shift interlock failure	Go To PINPOINT TEST D .
	Selector lever knob	INSTALL a new selector lever knob.
	Broken selector lever	INSTALL a new selector lever.
Vehicle will not crank/start in park but will crank/start in neutral	Selector lever cable	VERIFY selector lever cable adjustment. REFER to SELECTOR LEVER CABLE ADJUSTMENT .