Mopar Front or Rear Locking Differential Sensor Kit

Original Equipment / Replacement Jeep Wrangler & Gladiator Locking Differential Sensor Kit (Front or Rear): This kit contains 5 replacement sensors - Installer must determine the correct one to utilize following the steps below. When replacing the sensor, there 5 possible sensors to select from. The new axle locker sensors are marked #1 through #5. Use the axle locker sensor selection process to determine the correct sensor to install. Begin the process with the sensor marked #1. Sensor #1 is the most used variant and will be the correct sensor in most cases.

NOTE: 

• Super Lube® Silicone Dielectric Grease is required due to known resistance of the temperatures and fluid properties encountered inside of the axles.
• Apply Super Lube® Silicone Dielectric Grease into the axle locker sensor wire harness connector cavity.
• Connect the axle locker sensor marked #1 to the harness connector.
• Do not bend or damage the magnet plate.
• Using a trim stick, carefully move magnet plate towards the ring gear while installing the axle locker sensor into position.
• Install the axle locker sensor mounting screw and tighten securely.
• Lower the vehicle.
• Turn the ignition to the ON position and check for Service Axle Locker message:
• If the Service Axle Locker message is NOT present, turn the ignition OFF and continue with Installation.
• If the Service Axle Locker message is present, turn the ignition OFF and replace the axle locker sensor as necessary in consecutive order from #2 - #5. Retest for the Service Axle Locker message after each sensor is installed until message is NOT present when the ignition is turned ON and then continue with Installation.