Toyota Yaris: Switch Housing / Inspection

Toyota Yaris XP210 (2020-2026) Reapir and Service Manual / Vehicle Exterior / Lighting (ext) / Switch Housing / Inspection

INSPECTION

PROCEDURE

1. INSPECT STEERING WHEEL SWITCH HOUSING

(a) Check the resistance.

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

*a

Component without harness connected

(Steering Wheel Switch Housing)

-

-

Standard Resistance:

Light Switch Circuit

Tester Connection

Condition

Specified Condition

z6-3 (T) - z4-3 (T)

Always

Below 1 Ω

z6-12 (H) - z4-4 (H)

Always

Below 1 Ω

z6-7 (A) - z4-5 (A)

Always

Below 1 Ω

z6-16 (HU) - z4-6 (HU)

Always

Below 1 Ω

z6-11 (HF) - z4-7 (HF)

Always

Below 1 Ω

z6-8 (TR) - z4-8 (TR)

Always

Below 1 Ω

z6-14 (TL) - z4-9 (TL)

Always

Below 1 Ω

z6-6 (CR) - z4-10 (CR)

Always

Below 1 Ω

z6-13 (BFG) - z4-11 (BFG)

Always

Below 1 Ω

z6-4 (B) - z4-12 (B)

Always

Below 1 Ω

z6-5 (EL) - z4-13 (EL)

Always

Below 1 Ω

Wiper Switch Circuit

Tester Connection

Condition

Specified Condition

z5-10 (W_OFF) - z4-24 (W_OFF)

Always

Below 1 Ω

z5-13 (+S) - z4-25 (+S)

Always

Below 1 Ω

z5-11 (+1) - z4-26 (+1)

Always

Below 1 Ω

z5-12 (+2) - z4-27 (+2)

Always

Below 1 Ω

z5-14 (MIST) - z4-28 (MIST)

Always

Below 1 Ω

z5-15 (WF) - z4-31 (WF)

Always

Below 1 Ω

z5-5 (E) - z4-33 (E)

Always

Below 1 Ω

z5-4 (VR) - z4-34 (VR)

Always

Below 1 Ω

If the result is not as specified, replace the steering wheel switch housing.

    Components

    C..

    Removal

    REMOVAL CAUTION / NOTICE / HINT HINT: When the cable is disconnected / reconnected to the auxiliary battery terminal, systems temporarily stop operating...

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    Categories

    Break-In Period

    No special break-in is necessary, but a few precautions in the first 600 miles (1,000 km) may add to the performance, economy, and life of the vehicle.

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