Shift Motor Encoder Assembly Removal/Installation

Set the mode select switch to the 4X4 HIGH position.

Fig 1: Mode Select Switch In 4X4 HIGH Position
Courtesy of MAZDA MOTORS CORP.
Raise and support the vehicle.
Disconnect the gearmotor encoder assembly harness connector.

Fig 2: Disconnecting Gearmotor Encoder Assembly Harness Connector
Courtesy of MAZDA MOTORS CORP.
Remove the bracket bolt and the gearmotor encoder assembly mounting bolts and remove the gearmotor encoder assembly.

Fig 3: Remove Gearmotor Encoder Assembly
Courtesy of MAZDA MOTORS CORP.
Remove the grease from the motor adaptor and check for any nicks or burrs. If any damage is found, repair or install a new gearmotor encoder assembly as necessary.
Install in reverse order of removal.
1. Apply a coat of multi-purpose grease to the gearmotor encoder assembly.