DESCRIPTION
Troubleshooting for when ABS operates too soon due to a noisy signal from the speed sensor, a difference in output, etc.
PROCEDURE
1. |
PERFORM TEST MODE (SIGNAL CHECK) INSPECTION (SPEED SENSOR CIRCUIT) |
(a) Using the Techstream, perform a Test Mode (Signal Check) inspection sensor check and check that speed sensor Test Mode (Signal Check) inspection items change from incomplete to complete.
Click here
Tester Display |
---|
Signal Check |
OK:
Speed sensor Test Mode (Signal Check) inspection items change from incomplete to complete.
Proceed to |
|
---|---|
OK (for Front) |
A |
OK (for Rear) |
B |
NG |
C |
NOTICE:
HINT:
The rear speed sensor and rear speed sensor rotor are incorporated into the rear axle hub and bearing assembly.
If the rear speed sensor and rear speed sensor rotor need to be replaced, replace the rear axle hub and bearing assembly.
A | ![]() |
CLEAN FRONT SPEED SENSOR AND FRONT SPEED SENSOR ROTOR |
B | ![]() |
REPLACE REAR AXLE HUB AND BEARING ASSEMBLY |
C | ![]() |
INSPECT AND REPAIR MALFUNCTIONING SPEED SENSOR CIRCUIT |
Toyota CH-R Service Manual > Front Axle Hub: On-vehicle Inspection
ON-VEHICLE INSPECTION
CAUTION / NOTICE / HINT
HINT:
Use the same procedure for the RH side and LH side.
The following procedure is for the LH side.
PROCEDURE
1. REMOVE FRONT WHEEL
Click here
2. SEPARATE FRONT DISC BRAKE CALIPER ASSEMBLY
Click here
3. REMOVE FRONT ...
Toyota CH-R Service Manual > Theft Deterrent / Keyless Entry: Transponder Key Amplifier
Components
COMPONENTS
ILLUSTRATION
*1
LOWER STEERING COLUMN COVER
*2
TRANSPONDER KEY COIL
*3
UNLOCK WARNING SWITCH ASSEMBLY
*4
UPPER STEERING COLUMN COVER
Removal
REMOVAL
PROCEDURE
1. ...