Diesel Data: Automotive Repair

Vehicle Speed Sensor and Rear Wheel Speed Sensor

INSPECT VEHICLE SPEED SENSOR AND REAR WHEEL SPEED SENSOR



a. Disconnect the connector from ECT ECU.
b. Measure the resistance between FR- and FR+ (vehicle speed sensor), and between RR- and RR+ (rear wheel speed sensor).

Resistance: 620 ± 60 Ohms