REMOVAL
CAUTION / NOTICE / HINT
The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed and installed, or replaced during the No. 1 integration relay removal/installation are shown below.
Necessary Procedure After Parts Removed/Installed/Replaced
Replaced Part or Performed Procedure |
Necessary Procedure |
Effect/Inoperative Function when Necessary Procedure not Performed |
Link |
---|---|---|---|
Disconnect cable from negative battery terminal |
Initialize back door lock |
Power door lock control system |
|
Memorize steering angle neutral point |
Lane departure alert system (w/ Steering Control) |
|
|
Pre-collision system |
PROCEDURE
1. PRECAUTION
NOTICE:
After turning the ignition switch off, waiting time may be required before disconnecting the cable from the negative (-) battery terminal. Therefore, make sure to read the disconnecting the cable from the negative (-) battery terminal notices before proceeding with work.
Click here
2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
Click here
NOTICE:
When disconnecting the cable, some systems need to be initialized after the cable is reconnected.
Click here
3. REMOVE NO. 1 RELAY BLOCK COVER
(a) Disengage the claws to remove the No. 1 relay block cover as shown in the illustration.
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Remove in this Direction |
4. REMOVE NO. 1 INTEGRATION RELAY
(a) Using a screwdriver with its tip wrapped in protective tape, disengage the claws.
*a |
Protective Tape |
![]() |
Remove in this Direction |
(b) Pull up the No. 1 integration relay as shown in the illustration.
NOTICE:
When pulling the No. 1 integration relay, take care not to damage it.
(c) Disconnect the 2 connectors to remove the No. 1 integration relay. NOTICE: When pulling the No. 1 integration relay, take care not to damage it. |
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Toyota CH-R Owners Manual > For owners: Reporting safety defects for U.S. owners
If you believe that your vehicle has a defect which could cause a
crash or could cause injury or death, you should immediately inform the National
Highway Traffic Safety Administration (NHTSA) in addition to notifying Toyota Motor
Sales, U.S.A., Inc.
(Toll-free: 1-800-331-4331).
If NHTSA r ...
Toyota CH-R Service Manual > Safety Connect System: System Description
SYSTEM DESCRIPTION
DESCRIPTION
(a) Safety Connect performs ACN (Automatic Collision Notification), manual emergency
calling, stolen vehicle tracking and roadside assistance service by, audio and data
communications between the vehicle and call center through a cellular phone network.
As show ...