B2116

DTC Logic


DTC DETECTION LOGIC







DTC CONFIRMATION PROCEDURE


1. STEP 1

Turn ignition switch ON.
- GO TO 2.

2. STEP 2

Check "Self diagnostic result" with CONSULT.
Is the DTC detected?
YES- Perform diagnosis procedure. .
NO- INSPECTION END


Diagnosis Procedure


1. PERFORM DTC CONFIRMATION PROCEDURE

1.Turn ignition switch ON.
2.Check "Self diagnostic result" with CONSULT.
3.Erase the DTC.
4.Perform DTC confirmation procedure. .
Is the DTC displayed again?
YES- GO TO 2.
NO- Check intermittent incident. Intermittent Incident.

2. CHECK TILT MOTOR CIRCUIT (POWER SHORT)

1.Turn ignition switch OFF.
2.Disconnect automatic drive positioner control unit and tilt motor connector.
3.Check voltage between tilt motor harness connector and ground.





Is the inspection result normal?
YES- GO TO 3.
NO- Repair or replace harness or connector.

3. CHECK AUTOMATIC DRIVER POSITIONER CONTROL UNIT OUTPUT SIGNAL

1.Connect automatic drive positioner control unit connector.
2.Check voltage between automatic drive positioner control unit harness connector and ground.





Is the inspection result normal?
YES- GO TO 4.
NO- Replace automatic drive positioner control unit. Service and Repair.

4. CHECK INTERMITTENT INCIDENT

Intermittent Incident.
- INSPECTION END