Grand Caravan V6-3.3L VIN E Flex Fuel (2007)
Wheel Speed Sensor: Service and Repair
Front Wheel Speed Sensor
Removal
REMOVAL
1. Raise vehicle.
2. Remove the tire and wheel assembly.
3. Remove the sensor cable routing clamp screws.
CAUTION: When disconnecting the wheel speed sensor from vehicle wiring harness, be careful not to damage pins on connector
4. Remove speed sensor cable grommets from intermediate bracket on strut.
5. Disconnect speed sensor cable from vehicle wiring harness behind fender well shield.
6. Remove the wheel speed sensor head mounting bolt (Figure 1).
Figure 1 Front Wheel Speed Sensor Attaching Bolt
7. Remove sensor head from steering knuckle. If sensor has seized due to corrosion, DO NOT USE PLIERS ON SENSOR HEAD. Use a hammer
and a punch and tap edge of sensor ear, rocking the sensor side-to-side until free.
8. Remove front wheel speed sensor from vehicle.
Installation
INSTALLATION
CAUTION: Proper installation of wheel speed sensor cables is critical to continued system operation. Be sure that cables are installed in
retainers. Failure to install cables in retainers as shown in this section may result in contact with moving parts and over extension of cables,
resulting in an open circuit.
1. Connect the front wheel speed sensor cable to the vehicle wiring harness connector. Be sure speed sensor cable connector is fully seated and
locked into vehicle wiring harness connector.
2. Install the bolts attaching the routing clamps to the body of the vehicle. Tighten the bolts to a torque of 14 Nm (125 in. lbs.).
3. Insert speed sensor cable grommets into intermediate bracket on strut.
4. Install the wheel speed sensor head mounting bolt (Figure 1). Tighten the bolt to a torque of 13 Nm (115 in. lbs.)
