Toyota CH-R Service Manual: Inspection

INSPECTION

PROCEDURE

1. INSPECT HAZARD WARNING SIGNAL SWITCH ASSEMBLY

(a) Check the resistance.

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

Standard Resistance:

Tester Connection

Condition

Specified Condition

4 (TB) - 1 (E)

Hazard warning signal switch off

10 kΩ or higher

Hazard warning signal switch on

Below 1 Ω

If the result is not as specified, replace the hazard warning signal switch assembly.

*a

Component without harness connected

(Hazard Warning Signal Switch Assembly)

(b) Check that the illumination lights.

(1) Apply battery voltage to the hazard warning signal switch assembly and check that the switch illuminates.

OK:

Condition

Specified Condition

Battery positive (+) → Terminal 3 (ILL+)

Battery negative (-) → Terminal 2 (ILL-)

Illuminates

If the result is not as specified, replace the hazard warning signal switch assembly.

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    Installation
    INSTALLATION PROCEDURE 1. INSTALL HAZARD WARNING SIGNAL SWITCH ASSEMBLY (a) Engage the claws to install the hazard warning signal switch assembly. ...

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