Diagnosis Procedure

EPS warning lamp does not turn OFF several seconds after engine started.

1. PERFORM SELF-DIAGNOSIS 

   With CONSULT

   1. Turn the ignition switch OFF to ON.
   2. Perform "EPS" self-diagnosis.

   Is any DTC detected?

   YES

   Check the DTC. Refer to DTC Index .

   NO

   GO TO 2

2. CHECK EPS WARNING LAMP 

   Perform the trouble diagnosis of EPS warning lamp. Refer to Diagnosis Procedure .

   Is the inspection result normal?

   YES

   GO TO 3

   NO

   Repair or replace the specific malfunctioning part.

3. CHECK EPS CONTROL UNIT POWER SUPPLY AND GROUND CIRCUIT 

   Perform the trouble diagnosis of EPS control unit power supply and ground. Refer to Diagnosis Procedure .

   Is the inspection result normal?

   YES

   Check that there is no malfunction in each harness connector pin terminal or disconnection.

   NO

   Repair or replace the specific malfunctioning part.