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.
Back-up lamp
Wiring Diagram
...
Heater and Air Conditioner (automatic)
Front defroster button
Temperature control dial (driver's side)/
AUTO button
Display screen
Temperature control dial (passenger's
side)/DUAL button
Fresh air intake button
Air recirculation button
(air conditioner) button
(manual air flow control)
button
(fan speed cont ...
Vehicle information display
The vehicle information display is located to the
left of the speedometer. It displays such items as:
Home
Audio Information
Navigation Information
Drive Computer Information
Fuel Economy Information
Driving Aids Information (if so equipped)
Tire Pressure Information
Sport Inf ...