REMOVAL
CAUTION / NOTICE / HINT
The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed, installed, or replaced during the ID code box (immobiliser code ECU) removal/installation are shown below.
Necessary Procedure After Parts Removed/Installed/Replaced
Replacement Part or Procedure |
Necessary Procedures |
Effects / Inoperative when 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 |
|||
ID code box (immobiliser code ECU) |
Perform code registration (Immobiliser system) |
|
w/ Smart Key System: |
PROCEDURE
1. REMOVE AIR CONDITIONER UNIT ASSEMBLY (for Cold Area Specification Vehicles)
Click here
2. REMOVE AIR CONDITIONER UNIT ASSEMBLY (except Cold Area Specification Vehicles)
Click here
3. REMOVE ID CODE BOX (IMMOBILISER CODE ECU)
(a) Disengage the guides to remove the ID code box (immobiliser code ECU) as shown in the illustration.
Remove in this Direction (1) |
|
Remove in this Direction (2) |
Toyota CH-R Service Manual > Vehicle Stability Control System: Steering Angle Sensor Initialization Incomplete (C1439,C1445)
DESCRIPTION
The skid control ECU (brake actuator assembly) acquires the steering angle sensor
zero point every time the ignition switch is turned to ON and the vehicle is driven
at 50 km/h (31 mph) or more for approximately 30 seconds. The ECU also stores previous
zero points.
DTC ...
Toyota CH-R Service Manual > Window Defogger System: System Description
SYSTEM DESCRIPTION
GENERAL
(a) The rear window defogger wire is attached to the inside of the rear window
and defogs the window surface quickly when the rear window defogger switch is pressed.
The indicator light on the switch illuminates while the system is operating. This
system automatica ...