How to Replace Front ABS Sensor 05-10 Chrysler 300
Difficulty: Beginner · About 50 min · Chrysler 300
Replace a front ABS sensor on a 2005–2010 Chrysler 300, unplugging the connector and freeing the harness retainers before seating and securing the replacement sensor.
Tools you will need
- Gloves
- Socket Extensions
- Flat Blade Screwdriver
- Torque Wrench
- Rust Penetrant
- Jack Stands
- 19mm Socket
- 10mm Socket
- Ratchet
- Floor Jack
- Needle nose pliers
- 1/2 Inch Breaker Bar
Parts and supplies
- Front ABS sensor
- Wheel lug nuts
Steps
Lift the vehicle and remove the wheel
Loosen the wheel lug nuts slightly while the vehicle is on the ground. Lift and support it on jack stands, remove the nuts, and take off the wheel.
Remove the old ABS sensor
Apply penetrant to the sensor fastener and remove it. Work the sensor free without pulling on its lead, release the harness from its retainers, and unplug the connector at the wheel well.
Install the replacement sensor
Connect the replacement harness at the wheel well and route it through the original retainers. Seat the sensor fully in its mount and secure it with its fastener.
Reinstall the wheel and check ABS
Refit the wheel and start all lug nuts by hand. Lower the vehicle and torque them in a crossing pattern to specification, then check that the ABS warning lamp turns off.
Check your vehicle’s repair manual for exact specifications and fit.