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:
DATA LIST / ACTIVE TEST DATA LIST NOTICE: Some Data List values may vary significantly due to slight measurement errors, differences in the measurement environment, and changes in the vehicle over time, making it difficult to indicate clear evaluation standards...
FAIL-SAFE CHART PULSE FAILURE (a) If a pulse sensor built into the power window regulator motor assembly malfunctions, the following power window operations will be prohibited. Multiplex Network Master Switch Assembly, Power Window Regulator Switch Assembly Power Window Operation Condition Ignition switch ON Ignition switch off (Key-off operation permitted) Ignition switch off (Key-off operation prohibited) Manual up (Switch on the door) ▲ X - Manual down (Switch on the door) ● X - Auto up (Switch on the door) X X - Auto down (Switch on the door) X X - Manual up (Remote switch operation) X X - Manual down (Remote switch operation) X X - Auto up (Remote switch operation) X X - Auto down (Remote switch operation) X X - Key-linked open and close - X X Wireless transmitter-linked open and close*1 - X X
*1: w/ Wireless Transmitter-linked Close Function
HINT:
●: Operates without catch protection
▲: Operates for approximately 0...