Toyota CH-R Service Manual: Automatic High Beam Main Switch

Toyota CH-R Service Manual / Lighting (ext) / Automatic High Beam Main Switch

Components

COMPONENTS

ILLUSTRATION

*1

AUTO HIGH BEAM SWITCH

*2

INSTRUMENT CLUSTER FINISH PANEL SUB-ASSEMBLY

Removal

REMOVAL

PROCEDURE

1. REMOVE INSTRUMENT CLUSTER FINISH PANEL SUB-ASSEMBLY

Click here

2. REMOVE AUTO HIGH BEAM SWITCH

(a) Using a screwdriver with its tip wrapped in protective tape, disengage the claws to remove the auto high beam switch.

*a

Protective Tape

Inspection

INSPECTION

PROCEDURE

1. INSPECT AUTO HIGH BEAM SWITCH

(a) Check the resistance.

(1) Measure the resistance according to the value(s) in the table below.

Standard Resistance:

Tester Connection

Switch Condition

Specified Condition

6 (+B) - 3 (GND)

Auto high beam switch on

Below 1 Ω

6 (+B) - 3 (GND)

Auto high beam switch off

10 kΩ or higher

If the result is not as specified, replace the auto high beam switch.

*a

Component without harness connected

(Auto High Beam Switch)

(b) Check the illumination.

(1) Apply battery voltage to the auto high beam switch and check that it illuminates.

OK:

Condition

Specified Condition

Battery positive (+) → Terminal 5 (ILL+)

Battery negative (-) → Terminal 4 (ILL-)

Illuminates

If the result is not as specified, replace the auto high beam switch.

Installation

INSTALLATION

PROCEDURE

1. INSTALL AUTO HIGH BEAM SWITCH

(a) Engage the claws to install the auto high beam switch as shown in the illustration.

2. INSTALL INSTRUMENT CLUSTER FINISH PANEL SUB-ASSEMBLY

Click here

    Height Control Sensor Malfunction (B2416,B241A)
    DESCRIPTION This DTC is stored when the headlight ECU sub-assembly LH detects a malfunction in the rear height control sensor sub-assembly LH power source circuit or rear height control sensor su ...

    Automatic High Beam System
    ...

    Other materials:

    Toyota CH-R Service Manual > How To Troubleshoot Ecu Controlled Systems: Electronic Circuit Inspection Procedure
    ELECTRONIC CIRCUIT INSPECTION PROCEDURE BASIC INSPECTION (a) WHEN MEASURING RESISTANCE OF ELECTRONIC PARTS (1) Unless otherwise stated, all resistance measurements are standard values measured at an ambient temperature of 20°C (68°F). Resistance measurements may be inaccurate if measured at ...

    Toyota CH-R Service Manual > Brake Booster: Disassembly
    DISASSEMBLY PROCEDURE 1. REMOVE BRAKE VACUUM CHECK VALVE ASSEMBLY (a) Remove the brake vacuum check valve assembly from the brake booster assembly. (b) Remove the check valve grommet from the brake booster assembly. 2. REMOVE VACUUM WARNING SWITCH ASSEMBLY (a) Remove the vacuum warning switc ...

    © 2017-2021 Copyright www.tochr.net
    0.0166