Signature Wing Illumination Inspection

Disconnect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION .)
Remove the set plate. (See SET PLATE REMOVAL/INSTALLATION .)
Remove the front bumper. (See FRONT BUMPER REMOVAL/INSTALLATION .)
Apply battery voltage to signature wing illumination short cord terminal A, and connect terminal B to ground.

Fig 1: Connecting Signature Wing Illumination Short Cord Terminals To Ground
Courtesy of MAZDA MOTORS CORP.
Verify that the signature wing illumination is turned on.
- If the signature wing illumination does not turn on, inspect the signature wing illumination short cord. (See SIGNATURE WING ILLUMINATION SHORT CORD INSPECTION .)
  - If the signature wing illumination short cord is normal, replace the signature wing illumination. (See SIGNATURE WING ILLUMINATION REMOVAL/INSTALLATION .)