PRECAUTION
PRECAUTIONS WHEN USING TECHSTREAM
(a) After all DTCs are cleared, check if the malfunction occurs again 6 seconds after turning the ignition switch ON.
PRECAUTIONS FOR THE KEY
(a) The key is a precision instrument. Be sure to observe the following:
(1) Do not drop or strike the key.
(2) Do not allow the key to be kept in a high temperature place for a long time.
(3) Do not use an ultrasonic washing machine to clean the key.
(4) Keep the key away from magnets or magnetized items during use.
(5) Do not attach any stickers to the key.
PRECAUTION FOR REGISTRATION
(a) If replacing any of the following parts, refer to Registration.
NOTICE:
Any keys or ECUs for which registration has been performed cannot be reused.
(1) Key
(2) Transponder key ECU assembly
(3) ECM
Parts Location
System DiagramToyota CH-R Service Manual > Vacuum Warning Switch: On-vehicle Inspection
ON-VEHICLE INSPECTION
PROCEDURE
1. INSPECT BRAKE FLUID LEVEL IN RESERVOIR
Click here
2. INSPECT BRAKE BOOSTER ASSEMBLY
Click here
3. REMOVE OUTER COWL TOP PANEL SUB-ASSEMBLY
Click here
4. INSPECT VACUUM WARNING SWITCH ASSEMBLY
(a) Start the engine and stop it after 1 or 2 minute ...
Toyota CH-R Service Manual > Rear Crossing Traffic Alert Buzzer: Components
COMPONENTS
ILLUSTRATION
*1
BLIND SPOT MONITOR BUZZER
*2
COWL SIDE TRIM BOARD LH
*3
FRONT DOOR SCUFF PLATE LH
*4
FUSE BOX OPENING COVER
*5
HOOD LOCK CONTROL LEVER SUB-ASSEMBLY ...