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 electric parking brake system (the power supply to the electric parking brake ECU fails).
1

When the ignition switch is turned ON, the electric parking brake warning lamp remains on.
2

The electric parking brake is not applied or released when the electric parking brake switch is operated.
3

The brake pad drags on the disc after the electric parking brake is released.
4

The electric parking brake is engaged poorly (the vehicle moves) or the vehicle is pulled to one side or the other.
5

The accelerator pedal-interlinked release function does not work.
6

When the brake auto hold switch is operated, the indicator lamp on the switch is not switched.
7