Front Speed Sensor: Removal: Removal

NOTE:

While the auxiliary battery is connected, even if the power switch is off, the brake control system activates when the brake pedal is depressed or any door courtesy switch is turned on. Therefore, when servicing the brake system components, do not depress the brake pedal or open/close the doors while the auxiliary battery is connected.

HINT:

Use the same procedure for the LH side and RH side.
The following procedure is for the LH side.
If the sensor rotor needs to be replaced, replace it together with the front axle hub and bearing assembly.

DISCONNECT CABLE FROM AUXILIARY BATTERY NEGATIVE TERMINAL
Refer to REMOVAL
REMOVE FRONT FENDER LINER
HINT:

Use the same procedure for the LH side and RH side. Refer to REMOVAL .

REMOVE FRONT SPEED SENSOR

Remove the 2 clamps and disconnect the front speed sensor connector.

Fig 1: Identifying Speed Sensor Wire, Clamps & Connector
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Remove the bolt and No. 2 sensor clamp from the body.

Fig 2: Identifying No. 2 Sensor Clamp And Fastener
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
TEXT IN ILLUSTRATION

*1 No. 2 Sensor Clamp

Remove the bolt, No. 1 sensor clamp and front brake flexible hose together from the shock absorber assembly.

Fig 3: Identifying Shock Absorber Assembly, No. 1 Sensor Clamp Front Brake Flexible Hose & Bolt

TEXT IN ILLUSTRATION

*1	No. 1 Sensor Clamp
*2	Front Brake Flexible Hose

Remove the clamp from the shock absorber assembly.
Remove the bolt and front speed sensor.

Fig 4: Identifying Speed Sensor & Bolt
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
NOTE:
- Prevent foreign matter from attaching to the front speed sensor tip.
- Clean the speed sensor installation hole and the contact surfaces every time the front speed sensor is removed.