Vehicle Speed Sensor: Service and Repair

ON-VEHICLE REPAIR





1. 3RZ-FE:
DISCONNECT NO.1 VEHICLE SPEED SENSOR CONNECTOR
2. 3RZ-FE:
REMOVE NO.1 VEHICLE SPEED SENSOR ASSEMBLY
a) Remove the bolt and No.1 vehicle speed sensor assembly.
b) Remove the speedometer driven gear and O-ring from the No.1 vehicle speed sensor.
3. 3RZ-FE:
INSTALL NO.1 VEHICLE SPEED SENSOR ASSEMBLY
a) Coat a new O-ring with ATF.
b) Install the O-ring and speedometer driven gear to the No-1 vehicle speed sensor.
c) Install the No.1 vehicle speed sensor to the extension housing and torque the bolt.
Torque: 16 Nm (160 kg-cm, 12 ft. lbs.)
4. 3RZ-FE:
CONNECT NO.1 VEHICLE SPEED SENSOR CONNECTOR








5. DISCONNECT NO.2 VEHICLE SPEED SENSOR CONNECTOR
6. REMOVE NO.2 VEHICLE SPEED SENSOR
a) Remove the bolt and No.2 vehicle speed sensor.
b) Remove the O-ring from the No.2 vehicle speed sensor.
7. INSTALL NO.2 VEHICLE SPEED SENSOR
a) Coat a new O-ring with ATF and install it to the No.2 vehicle speed sensor.
b) Install the No.2 vehicle speed sensor and torque the bolt.
Torque: 5.4 Nm (55 kg-cm, 48 inch lbs.)
8. CONNECT NO.2 VEHICLE SPEED SENSOR CONNECTOR