CONTROL SYSTEMS > General Diagnostic Table

INSPECTION

Symptoms

Problem parts

Shift lock does not function.

Stop light switch

Shift lock solenoid

AT shift lock control module

Shift lock cannot be released.

Stop light switch

Shift lock solenoid

AT shift lock control module

Inhibitor switch

Key interlock does not function.

Key warning switch

“P” range switch

Key lock solenoid

AT shift lock control module

Key interlock cannot be released.

Key warning switch

“P” range switch

Key lock solenoid

AT shift lock control module

Starter does not run.

Inhibitor switch

Select cable

Starter circuit

Back-up light does not illuminate.

Inhibitor switch

Select cable

Back-up light circuit

Gear can be shifted from “N” to “R” during driving.

Shift lock solenoid

TCM

Does not change to HI or LO.

Drive select cable

Transmission