Hint
: start the inspection from step 1 in case of using the hand–held tester and start from step 2 in case of not using the hand–held tester.
1 Read value of hand–held tester(front speed sensor)
Ok: there is almost no difference in the displayed speed value.
Hint
: there is tolerance of 10 % in the speedometer indication.
2 Inspect front speed sensor
Ok: 0.6 – 2.5 Kw or 0.9 – 1.8 Kw at 20 c
Ok: resistance: 1 mw or higher
Notice
: check the speed sensor signal last
3 Check harness and connector(front speed sensor – skid control ecu)
4 Inspect speed sensor and sensor rotor serrations
(Reference) inspection using oscilloscope
Hint
:
5 Inspect front speed sensor installation
Ok: the installation bolt is tightened properly and there is no clearance between the sensor and front steering knuckle.
Torque: 8.0 Nvm (82 kgf·cm, 71 in.Vlbf)
Notice
: check the speed sensor signal last
6 Inspect speed sensor tip
Ok: no scratches or foreign objects on the sensor tip.
Notice
: check the speed sensor signal last
7 Inspect speed sensor rotor
Ok: no scratches, missing teeth or foreign objects.
Hint
: if foreign matter is attached, remove it and after reassembling, check the output waveform.
Notice
: check the speed sensor signal last
Check and replace brake actuator assy
Combination meter assy
Overhaul
Hint: components:
1. Remove meter hood sub–assy
2. Remove combination meter assy
Remove the screw.
disengage the 2 clips as shown in the illustration.
disconnect the connector, then remove the combination
meter.
3. Remove combination meter glass
Dise ...
Steering column
Service data
Torque specification
Power steering
Service data
Torque specification
: For use without sst ...
Check short circuit
If the wire harness is ground shorted as shown in fig. 5,
Locate the section by conducting a resistance check with
the body ground in step (b).
Check the resistance with the body ground.
Disconnect connectors a and c and measure the
resistance between terminals 1 and 2 ...