Toyota CH-R Service Manual: Headlight Ecu

Toyota CH-R Service Manual / Lighting (ext) / Headlight Ecu

Components

COMPONENTS

ILLUSTRATION

*1	HEADLIGHT ECU SUB-ASSEMBLY	*2	HEADLIGHT GASKET
●	Non-reusable part	-	-

Installation

INSTALLATION

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. 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.

NOTICE:

If the headlight ECU sub-assembly has been struck or dropped, replace it with a new one.

3. INSTALL HEADLIGHT ASSEMBLY

Click here

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
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)
	Memorize steering angle neutral point	Pre-collision system
Headlight ECU sub-assembly LH	Synchronize vehicle information Initialize 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:

Use the same procedure for the RH side and LH side.
The following procedure is for the LH side.

PROCEDURE

1. REMOVE HEADLIGHT ASSEMBLY

Click here

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.

NOTICE:

If the headlight ECU sub-assembly has been struck or dropped, replace it with a new one.

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.

Installation

INSTALLATION PROCEDURE 1. INSTALL HEADLIGHT DIMMER SWITCH ASSEMBLY (a) Engage the claws to install the headlight dimmer switch assembly as shown in the illustration. Instal ...

Headlight Leveling Switch

Components COMPONENTS ILLUSTRATION *1 HEADLIGHT LEVELING SWITCH *2 INSTRUMENT CLUSTER FINISH PANEL SUB-ASSEMBLY Removal REMOVAL PROCEDU ...

Other materials:

Toyota CH-R Owners Manual > Vehicle specifications: Items to initialize
Items to initialize The following items must be initialized for normal system operation after such cases as the battery being reconnected, or maintenance being performed on the vehicle: Item When to initialize Power window When functioning abnormally Message indi ...

Toyota CH-R Service Manual > 3zr-fae Coolant: Components
COMPONENTS ILLUSTRATION *1 RESERVE TANK CAP *2 RADIATOR DRAIN COCK PLUG *3 NO. 1 ENGINE UNDER COVER - - N*m (kgf*cm, ft.*lbf): Specified torque - - ...