B2416

B2416 TOUCH SENSOR RH

DTC Logic


DTC DETECTION LOGIC







DTC CONFIRMATION PROCEDURE


1. PERFORM DTC CONFIRMATION PROCEDURE

1.Turn ignition switch ON.
2.Check "Self Diagnostic Result" mode of "AUTOMATIC BACK DOOR CONTROL UNIT" using CONSULT.
Is DTC detected?
YES- .
NO- INSPECTION END


Diagnosis Procedure


1. CHECK INSTALLATION OF TOUCH SENSOR RH

Check that touch sensor RH is installed normally.
Removal And Installation.
Is the inspection result normal?
YES- GO TO 2.
NO- Removal And Installation.

2. CHECK TOUCH SENSOR MONITOR ITEM

1.Select "AUTOMATIC BACK DOOR CONTROL UNIT" using CONSULT.
2.Select "TOUCH SEN RH" in "DATA MONITOR" mode.
3.Check that the function operates normally according to the following conditions.





Is the inspection result normal?
YES- GO TO 8.
NO- GO TO 3.

3. CHECK TOUCH SENSOR INPUT SIGNAL

1.Turn ignition switch OFF.
2.Check voltage between touch sensor RH harness connector and automatic back door control unit harness connector.





Is the inspection result normal?
YES- GO TO 5.
NO- GO TO 4.

4. CHECK TOUCH SENSOR RH CIRCUIT

1.Disconnect automatic back door control unit and touch sensor RH connector.
2.Check continuity between automatic back door control unit harness connector and touch sensor RH harness connector.





3.Check continuity between automatic back door control unit harness connector and ground.





Is the inspection result normal?
YES- Replace automatic back door control unit. Service and Repair.
NO- Repair or replace harness.

5. CHECK TOUCH SENSOR RH GROUND CIRCUIT

1.Disconnect automatic back door control unit and touch sensor RH connector.
2.Check continuity between automatic back door control unit harness connector and touch sensor RH harness connector.





3.Check continuity between automatic back door control unit harness connector and ground.





Is the inspection result normal?
YES- GO TO 6.
NO- Repair or replace harness.

6. CHECK TOUCH SENSOR RH GROUND CIRCUIT 2

1.Connect automatic back door control unit and touch sensor RH connector.
2.Check voltage between automatic back door control unit harness connector and ground.





Is the inspection result normal?
YES- GO TO 7.
NO- Replace automatic back door control unit. Service and Repair.

7. CHECK TOUCH SENSOR RH

.
Is the inspection result normal?
YES- GO TO 8.
NO- Replace touch sensor RH.

8. CHECK INTERMITTENT INCIDENT

Intermittent Incident.
- INSPECTION END


Component Inspection


1. CHECK TOUCH SENSOR RH

1.Turn ignition switch OFF.
2.Disconnect touch sensor RH connector.
3.Check resistance between touch sensor RH terminals.





Is the inspection result normal?
YES- INSPECTION END
NO- Replace touch sensor RH.