Diagnosis Procedure

Check DTC in "Self Diagnostic Result" mode of "IPDM E/R" using CONSULT.

Is DTC detected? 

YES: Perform the trouble diagnosis related to the detected DTC. Refer to "DTC INDEX ".

NO: GO TO 2.

1. Turn ignition switch ON.
2. Check voltage between BCM harness connector and ground.

   (+)		(-)	Condition		Voltage (V) (Approx.)
   BCM
   Connector	Terminal
   M123	97	Ground	Selector lever	N or P position	12
   				Other than above	0

   Is the inspection result normal? 

   YES: GO TO  4.

   NO: GO TO 3.

1. Turn ignition switch OFF.
2. Disconnect IPDM E/R connector.
3. Disconnect BCM connector.
4. Check continuity between IPDM E/R harness connector and BCM harness connector.

   IPDM E/R		BCM		Continuity
   Connector	Terminal	Connector	Terminal
   E6	46	M123	97	Existed

5. Check continuity between IPDM E/R harness connector and ground.

   IPDM E/R		Ground	Continuity
   Connector	Terminal
   E6	46		Not existed

   Is the inspection result normal? 

   YES: Replace IPDM E/R. Refer to "REMOVAL AND INSTALLATION ".

   NO: Repair or replace harness.

Refer to "INTERMITTENT INCIDENT ".

: INSPECTION END