Front

1. Disconnect battery ground cable.
2. Disconnect sensor connector from engine compartment.
3. For the righthand front sensor, remove two plastic push studs to loosen the front section of splash shield in the wheelwell. For the lefthand front sensor, remove two plastic studs to loosen the rear section of the splash shield.
4. Thread sensor wire through holes in fender apron. For the righthand front sensor, remove two attaching clips behind the splash shield.
5. Raise and support vehicle.
6. Remove wheel and tire assembly.
7. Disconnect sensor wire grommets at height sensor bracket and from retainer clip at shock tower.
8. Loosen sensor retainer screw and remove sensor assembly from front knuckle.