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NO.1 ELECTRIC POWER STEERING (EPS) WARNING LIGHT DOES NOT ILLUMINATE WITH IGNITION SWITCH AT ON

BHE060301038W05

1 | EPS warning light does not illuminate with ignition switch at ON.
TROUBLESHOOTING HINTS • EPS warning 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 | INSPECT PID/DATA IN EPS CONTROL MODULE • Select the following items using the WDS or equivalent Datalogger function. – EPSLAMP (EPS warning light) • Is the EPSLAMP ON while the ignition switch is turned to the ON position? | Yes | EPS warning light circuit malfunction in the instrument cluster. Inspect the instrument cluster. (See INSTRUMENT CLUSTER INPUT/OUTPUT CHECK MODE.)
No | EPS control module malfunction. Replace the EPS control module. (See EPS CONTROL MODULE REMOVAL/INSTALLATION.)