Components
COMPONENTS
ILLUSTRATION
*1 |
HEADLIGHT ECU SUB-ASSEMBLY |
*2 |
HEADLIGHT GASKET |
● |
Non-reusable part |
- |
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Installation
INSTALLATION
CAUTION / NOTICE / HINT
HINT:
PROCEDURE
1. INSTALL HEADLIGHT GASKET
(a) Install a new headlight gasket.
2. INSTALL HEADLIGHT ECU SUB-ASSEMBLY
(a) Connect the connector.
(b) Install the connector cover to the headlight ECU sub-assembly.
(c) Install the headlight ECU sub-assembly with the 3 screws.
NOTICE:
If the headlight ECU sub-assembly has been struck or dropped, replace it with a new one.
3. INSTALL HEADLIGHT ASSEMBLY
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Removal
REMOVAL
CAUTION / NOTICE / HINT
The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced the during headlight ECU sub-assembly 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 |
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Memorize steering angle neutral point |
Lane departure alert system (w/ Steering Control) |
|
|
Pre-collision system |
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Headlight ECU sub-assembly LH |
|
Automatic headlight beam level control system |
|
NOTICE:
If the headlight ECU sub-assembly RH is replaced with a new one, vehicle information registration and initialization are not necessary.
HINT:
PROCEDURE
1. REMOVE HEADLIGHT ASSEMBLY
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2. REMOVE HEADLIGHT ECU SUB-ASSEMBLY
NOTICE:
Make sure to replace the headlight gasket with a new one. Failure to do so may cause water ingress.
(a) Remove the 3 screws. |
|
(b) Separate the connector cover from the headlight ECU sub-assembly. |
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(c) Disconnect the connector to remove the headlight ECU sub-assembly. NOTICE: If the headlight ECU sub-assembly has been struck or dropped, replace it with a new one. |
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3. REMOVE HEADLIGHT GASKET
NOTICE:
Make sure to replace the headlight gasket with a new one. Failure to do so may cause water ingress.
(a) Remove the headlight gasket. |
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Toyota CH-R Service Manual > Electric Parking Brake System: Terminals Of Ecu
TERMINALS OF ECU
CHECK SKID CONTROL ECU (BRAKE ACTUATOR ASSEMBLY)
*a
Component without harness connected
(Skid Control ECU (Brake Actuator Assembly))
-
-
(a) Disconnect the A42 skid control ECU (brake actuator assembly) connectors.
(b) Me ...
Toyota CH-R Service Manual > Immobiliser System(w/ Smart Key System): Problem Symptoms Table
PROBLEM SYMPTOMS TABLE
HINT:
Inspect the fuses and relays related to this system before inspecting
the suspected areas below.
If the problem only occurs in certain locations or at certain times
of day, check for wave interference.
If the optional components are installed, c ...