Front Speed Sensor
BRAKE CONTROL: FRONT SPEED SENSOR (for 4WD): INSPECTION
1. INSPECT FRONT SPEED SENSOR
(a) Inspect the front speed sensor. If any of the following occurs, replace the front speed sensor with a new one:
The surface of the front speed sensor is cracked, dented, or chipped off.
The connector or wire harness is scratched, cracked, or damaged.
The front speed sensor has been dropped.