Toyota CH-R Service Manual: Inspection

Toyota CH-R Service Manual / Lighting (ext) / Headlight Dimmer Switch / Inspection

INSPECTION

PROCEDURE

1. INSPECT HEADLIGHT DIMMER SWITCH ASSEMBLY

(a) Check the resistance.

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

Standard Resistance:

Light Control Switch

Tester Connection

Condition

Specified Condition

13 (T) - 16 (EL)

Light control switch in off position

10 kΩ or higher

12 (H) - 16 (EL)

Light control switch in off position

10 kΩ or higher

11 (A) - 16 (EL)

Light control switch in off position

10 kΩ or higher

13 (T) - 16 (EL)

Light control switch in tail position

Below 1 Ω

13 (T) - 16 (EL)

Light control switch in head position

Below 1 Ω

12 (H) - 16 (EL)

Light control switch in head position

Below 1 Ω

11 (A) - 16 (EL)

Light control switch in AUTO position

Below 1 Ω
Dimmer Switch

Tester Connection

Condition

Specified Condition

17 (HU) - 16 (EL)

Dimmer switch in high position

Below 1 Ω

17 (HU) - 16 (EL)

Dimmer switch in high position

Below 1 Ω

14 (HF) - 16 (EL)

Dimmer switch in flash position

Below 1 Ω
Turn Signal Switch

Tester Connection

Condition

Specified Condition

20 (TR) - 16 (EL)

Turn signal switch in neutral position

10 kΩ or higher

19 (TL) - 16 (EL)

10 kΩ or higher

18 (CR) - 16 (EL)

10 kΩ or higher

20 (TR) - 16 (EL)

Turn signal switch in right turn position

Below 1 Ω

18 (CR) - 16 (EL)

Turn signal switch in full right turn position

Below 1 Ω

19 (TL) - 16 (EL)

Turn signal switch in left turn position

Below 1 Ω

18 (CR) - 16 (EL)

Turn signal switch in full left turn position

Below 1 Ω
Fog Light Switch

Tester Connection

Condition

Specified Condition

2 (BFG) - 3 (LFG)

Fog light switch off

10 kΩ or higher

2 (BFG) - 3 (LFG)

Fog light switch in front position

Below 1 Ω

4 (B) - 3 (LFG)

Fog light switch off

10 kΩ or higher

4 (B) - 3 (LFG)

Fog light switch in rear position

Below 1 Ω

*a

Component without harness connected

(Headlight Dimmer Switch Assembly)
    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 during ...

    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 ...

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