ALL SWITCHES: Diagnosis Procedure
- CHECK DTC WITH AUTOMATIC BACK DOOR CONTROL MODULE
Check that DTC is not detected with automatic back door control module.
Is the inspection result normal?
YES: GO TO 2.
NO: Perform trouble diagnosis relevant to DTC indicated.
- CHECK BACK DOOR AUTO CLOSURE FUNCTION
Check back door auto closure function.
Is the inspection result normal?
YES: GO TO 3.
NO: Refer to "OPEN/CLOSURE FUNCTION: DIAGNOSIS PROCEDURE ".
- CHECK POWER SUPPLY AND GROUND CIRCUIT
Check automatic back door control module power supply and ground circuit.
Refer to "DIAGNOSIS PROCEDURE ".
Is the inspection result normal?
YES: GO TO 4.
NO: Repair or replace the malfunctioning parts.
- CHECK GROUND CIRCUIT
Check automatic back door control module ground circuit.
Refer to "DIAGNOSIS PROCEDURE ".
Is the inspection result normal?
YES: GO TO 5.
NO: Repair or replace the malfunctioning parts.
- CHECK TOUCH SENSOR LH
Check touch sensor LH.
Refer to "COMPONENT INSPECTION ".
Is the inspection result normal?
YES: GO TO 6.
NO: Repair or replace the malfunctioning parts.
- CHECK TOUCH SENSOR RH
Check touch sensor RH.
Refer to "COMPONENT INSPECTION ".
Is the inspection result normal?
YES: GO TO 7.
NO: Repair or replace the malfunctioning parts.
- REPLACE AUTOMATIC BACK DOOR CONTROL MODULE
- Replace automatic back door control module. Refer to "REMOVAL AND INSTALLATION ".
- Confirm the operation after replacement.
Is the result normal?
YES: Inspection End.
NO: Check intermittent incident. Refer to "INTERMITTENT INCIDENT ".