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 Detection Item Symptom Trouble Area Headup Display Communication Stop Mode Communication stop for "Head Up Display" is indicated on the "Communication Bus Check" screen of the GTS. Click here
Meter mirror sub-assembly branch line or connector
Power source circuit of meter mirror sub-assembly
Meter mirror sub-assembly ground circuit
Meter mirror sub-assembly
WIRING DIAGRAM
CAUTION / NOTICE / HINT CAUTION: When performing the confirmation driving pattern, obey all speed limits and traffic laws...
PARTS LOCATION ILLUSTRATION
*1 HEADLIGHT ASSEMBLY RH - TURN SIGNAL LIGHT *2 SIDE TURN SIGNAL LIGHT ASSEMBLY RH *3 SIDE TURN SIGNAL LIGHT ASSEMBLY LH *4 REAR COMBINATION LIGHT ASSEMBLY RH - TURN SIGNAL LIGHT *5 REAR COMBINATION LIGHT ASSEMBLY LH - TURN SIGNAL LIGHT *6 HEADLIGHT ASSEMBLY LH - TURN SIGNAL LIGHT ILLUSTRATION
*1 FRONT DOOR LOCK WITH MOTOR ASSEMBLY RH *2 SMART DOOR CONTROL RECEIVER ASSEMBLY *3 FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY RH *4 FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY LH *5 FRONT DOOR LOCK WITH MOTOR ASSEMBLY LH *6 POWER DISTRIBUTION BOX ASSEMBLY - ECU-IGR NO...