NO.1 POWER STEERING MALFUNCTION INDICATOR LIGHT DOES NOT ILLUMINATE WITH IGNITION SWITCHED ON [ELECTRIC POWER STEERING (EPS)]

id0603a2818200

1
Power steering malfunction indicator light does not illuminate with ignition switched ON.
TROUBLESHOOTING HINTS
•  Power steering malfunction indicator light circuit malfunction in the instrument cluster.
•  An error originates from the EPS control module, and the off signal is generated.
―  EPS control module malfunction

Diagnostic procedure

STEP

INSPECTION

ACTION
1
•  Turn on the power steering malfunction indicator light at instrument cluster using the “WL+IL” of the M-MDS active command modes function.
•  Does the power steering malfunction indicator light turn on?
Yes
EPS control module malfunction.
Replace the EPS control module.
(See STEERING WHEEL AND COLUMN REMOVAL/INSTALLATION.)
No
Perform the instrument cluster configuration, then repeat the inspection from Step 1.
(See INSTRUMENT CLUSTER CONFIGURATION (USING AS-BUILT DATA).)
If the malfunction recurs, replace the instrument cluster.
(See INSTRUMENT CLUSTER REMOVAL/INSTALLATION.)