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TROUBLE SYMPTOM CHART
cautionDuring diagnosis, a DTC associated with other system may be set when the ignition switch is turned on with connector(s) disconnected. On completion, confirm all systems for DTC(s). If DTC(s) are set, erase them all.
Trouble symptomInspection procedure numberReference page
Scan tool (M.U.T.-IIISE) 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 light 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 light on the switch is not switched.7
The electric parking brake switch indicator light does not come on or flash normally.8