Description
The switch that changes the power supply position. BCM maintains the power supply position status. BCM changes the power supply position with the operation of the push-button ignition switch.
DTC Logic
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.PERFORM DTC CONFIRMATION PROCEDURE
Start the engine and wait for at least 100 seconds.
Check "Self Diagnostic Result" with CONSULT.
Diagnosis Procedure
Regarding Wiring Diagram information, refer to SEC-147, "Wiring Diagram" or SEC-128, "Wiring Diagram".
1.CHECK PUSH-BUTTON IGNITION SWITCH INPUT SIGNAL
Turn ignition switch OFF.
Disconnect push-button ignition switch harness connector.
Check voltage between push-button ignition switch harness connector M38 terminal 4 and ground.
2.CHECK PUSH-BUTTON IGNITION SWITCH
Refer to SEC-47, "Component Inspection".
3.CHECK INTERMITTENT INCIDENT
Refer to GI-41, "Intermittent Incident".
Inspection End.
4.CHECK PUSH-BUTTON IGNITION SWITCH CIRCUIT FOR SHORT
Disconnect BCM harness connector and IPDM E/R harness connector.
Check continuity between push-button ignition switch harness connector M38 terminal 4 and ground.
Component Inspection
1.CHECK PUSH-BUTTON IGNITION SWITCH
Turn ignition switch OFF.
Disconnect push-button ignition switch harness connector.
Check continuity between push-button ignition switch terminals under the following conditions.
Loose fuel cap warning
The LOOSE FUEL CAP warning appears in the
vehicle information display when the fuel-filler
cap is not tightened correctly after the vehicle has
been refueled. It may take a few driving trips for
the message to be displayed. To turn off the
warning, perform the following:
1. Remove and inst ...
Shift lock release
If the battery charge is low or discharged, the
shift lever may not be moved from the P (Park)
position even with the brake pedal depressed
and the shift lever button pressed.
It will be necessary to jump start or have your
battery charged, For additional information, refer
to "Jump star ...
Main line between HVAC and ABS circuit
Diagnosis Procedure
1.CHECK CONNECTOR
Turn the ignition switch OFF.
Disconnect the battery cable from the negative terminal.
Check the following terminals and connectors for damage, bend and
loose connection (connector side
and harness side).
Harness connector M1
Harness connect ...