Diagnosis Procedure
- CHECK HALF LATCH SWITCH SIGNAL
- Select "AUTOMATIC BACK DOOR CONTROL UNIT" using CONSULT.
- Select "TOUCH SEN RH" in "DATA MONITOR" mode.
- Check that the function operates normally according to the following conditions.
Monitor item Condition Status TOUCH SEN RH Touch sensor RH Other than below OFF Detect obstruction ON Is the inspection result normal?
YES
GO TO STEP 6 .
NO
GO TO STEP 2 .
- CHECK TOUCH SENSOR INPUT SIGNAL
- Turn ignition switch OFF.
- Disconnect touch sensor RH connector.
- Check voltage between touch sensor RH harness connector and ground.
(+) (-) Voltage
(Approx.)Touch sensor RH Connector Terminal D108 1 Ground 6 V
Is the inspection result normal?
YES
GO TO STEP 4 .
NO
GO TO STEP 3 .
- CHECK TOUCH SENSOR RH CIRCUIT
- Disconnect automatic back door control module connector.
- Check continuity between automatic back door control module harness connector and touch sensor RH harness connector.
Automatic back door control module Touch sensor RH Continuity Connector Terminal Connector Terminal B26 16 D108 1 Existed
Is the inspection result normal?
YES
Replace automatic back door control module. Refer to REMOVAL AND INSTALLATION .
NO
Repair or replace harness.
- CHECK TOUCH SENSOR RH GROUND CIRCUIT
- Disconnect automatic back door control module and touch sensor LH connectors.
- Check continuity between automatic back door control module harness connector and touch sensor RH harness connector.
Automatic back door control module Touch sensor RH Continuity Connector Terminal Connector Terminal B26 15 D108 2 Existed Is the inspection result normal?
YES
GO TO STEP 5 .
NO
Repair or replace harness.
- CHECK TOUCH SENSOR RH
Refer to COMPONENT INSPECTION .
Is the inspection result normal?
YES
GO TO STEP 6 .
NO
Replace touch sensor RH.
- CHECK INTERMITTENT INCIDENT
Refer to INTERMITTENT INCIDENT .
INSPECTION END