< Previous   Next >

2014 - Mazda6 - Steering

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



1

Electric power steering (EPS) warning light does not illuminate with ignition switched ON.*

TROUBLESHOOTING HINTS
  • EPS warning light circuit malfunction in the instrument cluster.

  • An error originates from the EPS CM, and the off signal is generated.

    • EPS CM malfunction


*
Instrument cluster without TFT LCD display.
Diagnostic procedure

STEP

INSPECTION

ACTION

1

  • Turn on the EPS warning light at instrument cluster using the “WL+IL” of the M-MDS active command modes function.

  • Is the EPS warning light illuminated?

Yes

EPS CM malfunction. Replace the EPS CM.

(See STEERING GEAR AND LINKAGE 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.)




< Previous   Next >
Back to Top
© 2012 Mazda North American Operations, U.S.A.