DTC Diagnosis Procedure
- CHECK TCM POWER SOURCE
- Turn ignition switch OFF.
- Disconnect A/T assembly harness connector terminal and ground.
+
-
Condition
Voltage
A/T assembly
Connector
Terminal
F2
2
Ground
Always
9 - 16V
Is the inspection result normal?
YES
Replace the control valve & TCM. Refer to CONTROL VALVE WITH TCM : Removal & Installation .
NO
GO TO 2..
- DETECT MALFUNCTIONING ITEM
Check the following items:
- Open circuit or short circuit in harness between battery positive terminal and A/T assembly harness connector terminal 2.
- 10A fuse (No. 68)
Is the inspection result normal?
YES
Check intermittent incident. Refer to Inspection .
NO
Repair or replace damaged parts.