Diagnosis Procedure
- CHECK DTC WITH TCM
Refer to "CONSULT FUNCTION (TRANSMISSION) ".
Is the inspection result normal?
YES: GO TO 2.
NO: Repair or replace malfunctioning part.
- CHECK STARTING SYSTEM
Turn ignition switch OFF, then turn it to START.
Does starter motor operate?
YES: GO TO 3.
NO: Check DTC with BCM. Refer to "COMMON ITEM: CONSULT FUNCTION (BCM - COMMON ITEM) ".
- CHECK PARK/NEUTRAL POSITION (PNP) SIGNAL CIRCUIT FOR OPEN AND SHORT
- Turn ignition switch OFF.
- Disconnect A/T assembly harness connector.
- Disconnect ECM harness connector.
- Check the continuity between A/T assembly harness connector and ECM harness connector.
A/T assembly ECM Continuity Connector Terminal Connector Terminal F51 9 M107 109 Existed - Also check harness for short to ground and short to power.
Is the inspection result normal?
YES: GO TO 5.
NO: GO TO 4.
- DETECT MALFUNCTIONING PART
Check the Following:
- Harness connectors F1, E3
- Harness connectors E106, M6
- Harness for open or short between A/T assembly and ECM
: Repair open circuit, short to ground or short to power in harness or connectors.
- CHECK INTERMITTENT INCIDENT
Perform "INTERMITTENT INCIDENT ".
: INSPECTION END