PUSH-BUTTON IGNITION SWITCH DOES NOT OPERATE
Description
Check that vehicle Operating Conditions are as listed in “Conditions of Vehicle” below before starting Diagnosis Procedure. Make sure to check each symptom in Diagnosis Procedure.
NOTE: The engine start function, door lock function, power distribution system, and NATS-NVIS in the Intelligent Key system are closely related to each other regarding control. The vehicle security function can operate only when the door lock and power distribution system are operating normally.
Conditions of Vehicle (Operating Conditions) One or more of Intelligent Keys with registered Intelligent Key ID is in the vehicle.
Diagnosis Procedure
1.PERFORM WORK SUPPORT
Perform “INSIDE ANT DIAGNOSIS” in “Work Support” of “INTELLIGENT KEY” with CONSULT. Refer to PCS- 44, "INTELLIGENT KEY : CONSULT Function (BCM - INTELLIGENT KEY)".
>> GO TO 2.
2.PERFORM SELF DIAGNOSTIC RESULT
Perform “Self Diagnostic Result” of “BCM” with CONSULT.
Are any DTCs detected? YES >> Refer to BCS-48, "DTC Index".
NO >> GO TO 3.
3.CHECK PUSH-BUTTON IGNITION SWITCH
Check push-button ignition switch. Refer to PCS-73, "Component Inspection".
Is the inspection result normal? YES >> Refer to GI-41, "Intermittent Incident".
NO >> Repair or replace malfunctioning parts.
DTC/circuit diagnosis
Removal and installationBasic inspection
DIAGNOSIS AND REPAIR WORKFLOW
Work Flow
WORK FLOW
DETAILED FLOW
1. REVIEW CUSTOMER COMPLAINT
Review customer complaint. Try to obtain detailed information about the
conditions when the symptom occurs.
>> GO TO 2.
2. VERIFY THE SYMPTOM
Verify the symptom by performing an operation ...
System
System Description
SYSTEM DIAGRAM
OPERATION DESCRIPTION
When rear window defogger switch is turned ON while ignition
switch is ON, the rear window defogger
switch transmits rear window defogger switch signal to BCM.
BCM turns rear window defogger relay ON when rear windo ...
Precautions when starting and driving
WARNING
Do not leave children or adults who
would normally require the assistance
of others alone in your vehicle. Pets
should also not be left alone. They
could accidentally injure themselves or
others through inadvertent operation of
the vehicle. Also, on h ...