Toyota Yaris: Front Speed Sensor / Installation
INSTALLATION
CAUTION / NOTICE / HINT
HINT:
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Use the same procedure for the RH side and LH side.
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The following procedure is for the LH side.
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The front speed sensor rotor is a component of the front axle hub sub-assembly. If the front speed sensor rotor is malfunctioning, replace the front axle hub sub-assembly.
PROCEDURE
1. INSTALL FRONT SPEED SENSOR
(a) Install the front speed sensor to the steering knuckle with the bolt.
Torque:
8.5 N·m {87 kgf·cm, 75 in·lbf}
NOTICE:
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Keep the tip of the front speed sensor and installation hole free of foreign matter.
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Firmly insert the front speed sensor body into the steering knuckle before tightening the bolt.
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After installing the front speed sensor to the steering knuckle, make sure that there is no clearance between the front speed sensor stay and steering knuckle. Also make sure that no foreign matter is stuck between the parts.
(b) Engage the clamp to the front shock absorber assembly. NOTICE: Do not twist the front speed sensor wire harness when installing it. | |
(c) Engage the 2 hooks of front speed sensor clamp to the front shock absorber assembly.
NOTICE:
Do not twist the front speed sensor wire harness when installing it.
(d) Install the front flexible hose to the front shock absorber assembly with the bolt. Torque: 29.4 N·m {300 kgf·cm, 22 ft·lbf} | |
(e) Engage the hook to install the front speed sensor with the bolt.
Torque:
6.0 N·m {61 kgf·cm, 53 in·lbf}
NOTICE:
Do not twist the front speed sensor wire harness when installing it.
(f) Engage the 4 clamps to the vehicle body.
NOTICE:
Do not twist the front speed sensor wire harness when installing it.
(g) Engage the clamp to the vehicle body.
NOTICE:
Do not twist the front speed sensor wire harness when installing it.
(h) Connect the connector.
(i) Return the front fender liner to its original position.
2. INSTALL FRONT FENDER LINER
(a) Install the front fender liner with the 6 clips, 3 screws and grommet.
3. INSTALL FRONT WHEEL
Click here
4. CHECK FOR SPEED SENSOR SIGNAL
Click here
COMPONENTS ILLUSTRATION
*1 FRONT FENDER LINER *2 FRONT SPEED SENSOR *3 FRONT FLEXIBLE HOSE - -
Tightening torque for "Major areas involving basic vehicle performance such as moving/turning/stopping" : N*m (kgf*cm, ft...
REMOVAL CAUTION / NOTICE / HINT HINT:
Use the same procedure for the RH side and LH side.
The following procedure is for the LH side.
The front speed sensor rotor is a component of the front axle hub sub-assembly...
Other information:
DESCRIPTION These DTCs are stored when a malfunction occurs in the CAN communication circuit. DTC No. Detection Item DTC Detection Condition Trouble Area U010087 Lost Communication With ECM/PCM "A" Missing Message When the stereo component equalizer assembly detects a CAN communication malfunction in the engine system for 1 second or more continuously 3 seconds after the ignition switch is turned to ON* CAN communication system U012987 Lost Communication With Brake System Control Module Missing Message When the stereo component equalizer assembly detects a CAN communication malfunction in the brake system for 1 second or more continuously 3 seconds after the ignition switch is turned to ON* CAN communication system U014087 Lost Communication with Body Control Module Missing Message When the stereo component equalizer assembly detects a CAN communication malfunction in the main body ECU for 3 seconds or more continuously 3 seconds after the ignition switch is turned to ON* CAN communication system HINT: *: Malfunction monitoring is not performed under the following conditions, in order to prevent erroneous detection...
C..