Power Supply Switch Function Inspection
- Check push button ignition switch function
- Check the change control through push button ignition switch, brake pedal operation, and shift position.
Shift lever position Brake pedal operation Push button ignition switch operation P Released Repeat Ignition switch OFF → ACC ON → Ignition switch ON → Ignition switch OFF P Released Engine running or hybrid system operating → Ignition switch OFF P Depressed Ignition switch OFF → Engine or hybrid system started P Depressed ACC ON → Engine or hybrid system started P Depressed Ignition switch ON → Engine or hybrid system started P Depressed Engine running or hybrid system operating → Ignition switch OFF N Released Repeat Ignition switch OFF → ACC ON → Ignition switch ON → ACC ON N Released Engine running or hybrid system operating → ACC ON N Depressed Ignition switch OFF → Engine or hybrid system started N Depressed ACC ON → Engine or hybrid system started N Depressed Ignition switch ON → Engine or hybrid system started N Depressed Engine running or hybrid system operating → ACC ON Other than P or N Released Repeat Ignition switch OFF → ACC ON → Ignition switch ON → ACC ON Other than P or N Released Engine running or hybrid system operating → ACC ON Other than P or N Depressed Ignition switch OFF → Ignition switch ON Other than P or N Depressed ACC ON → Ignition switch ON Other than P or N Depressed Engine running or hybrid system operating → ACC ON - Check the changeover functions other than push button ignition switch operation.
With ACC ON or the ignition switch ON, and the shift lever in "P" position, check that ACC is ON or Ignition switch is ON → Ignition switch is OFF when the vehicle is left for 1 hour or more.
- If the inspection result indicates an improper operation, check the push button start system. < Ref. to POWER SUPPLY SWITCHING SYSTEM , INSPECTION, General Diagnostic Table. >
- Check the change control through push button ignition switch, brake pedal operation, and shift position.
- Check power status display
- Check the power indicator display of the push button ignition switch.
Push button ignition switch status Indicator lighting status Ignition OFF (except for condition (1)) Light OFF ACC ON (except for condition (1)) Orange light Ignition ON (except for condition (1)) Orange light Engine or hybrid system in start standby mode ((1)) Green light After engine or hybrid system started Light OFF NOTE:(1) Key collation is normal, and the stop light switch (AT) is ON.
Indicator display - If the inspection result indicates an improper operation, check the push button start system. < Ref. to
POWER SUPPLY SWITCHING SYSTEM
, INSPECTION, General Diagnostic Table. >NOTE: The indicator blinks if any of the following malfunctions are detected.
Detected malfunction Indicator lighting status Steering lock stuck Green blinking Steering lock CONTROL MODULE internal malfunction Orange blinking Keyless access CONTROL MODULE internal malfunction Orange blinking Vehicle speed signal malfunction Orange blinking
- Check the power indicator display of the push button ignition switch.