TROUBLE SYMPTOM CHART


caution During diagnosis, a diagnosis code associated with other system may be set when the ignition switch is turned on with connector(s) disconnected. On completion, confirm all systems for diagnosis code(s). If diagnosis code(s) are set, erase them all.
Trouble symptom
 Inspection procedure number
 Reference page
M.U.T.-III cannot communicate with WCM.
 1
The ignition key cannot be registered using M.U.T.-III.
 2
Engine does not start.
 3
Abnormally of the WCM power supply and earth circuits.
 4
Keyless entry system does not work.
 5
Keyless entry hazard answerback function does not work normally.
 6
The timer lock function does not work after the doors have been unlocked by the keyless entry system.
 7
Multimode keyless entry system function does not work at all.
 8