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...

    Other information:

    Toyota Yaris XP210 (2020-2026) Reapir and Service Manual: Diagnostic Trouble Code Chart


    DIAGNOSTIC TROUBLE CODE CHART Power Steering System DTC No. Detection Item DTC Detection Condition Warning Indicate Return-to-normal Condition Note Link C05D604 Power Steering Control Module Processor System Internal Failure ECU internal malfunction (CPU malfunction) EPS warning light: Comes on Ignition switch ON again - C05D646 Power Steering Control Module Processor Calibration / Parameter Memory Failure ECU internal malfunction (EEPROM error) EPS warning light: Comes on Ignition switch ON again - C05D649 Power Steering Control Module Processor Internal Electronic Failure ECU internal malfunction (Peripheral circuit malfunction) EPS warning light: Comes on Ignition switch ON again - C10001C Control Module Internal Temperature Sensor "A" Circuit Voltage Out of Range ECU temperature sensor "A" range malfunction EPS warning light: Comes on The ECU judges the system has returned to normal - C123A17 Supply Voltage Circuit Circuit Voltage Above Threshold IG voltage is 18...

    Toyota Yaris XP210 (2020-2026) Owner's Manual: Light Bulbs


    Front With Halogen Headlights Headlights (Low/High beam)/Daytime running lights Front side-marker lights Overhead lights/Map lights Side turn signal lights (if equipped) Front turn signal lights/Parking lights Fog lights (if equipped) With LED Headlights Headlights (High beam) Headlights (Low beam) Front side-marker lights Overhead lights/Map lights Side turn signal lights (if equipped) Front turn signal lights/Parking lights Daytime running light/Parking light Fog lights Rear 4-Door Trunk light High-mount brake lights License plate lights Reverse lights Rear turn signal lights Brake lights/Taillights/Rear side-marker lights 5-Door High-mount brake light License plate lights Reverse lights Rear turn signal lights Brake lights/Tail lights Rear side-marker lights Luggage compartment light   To replace the bulb, contact your Toyota dealer...

    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.

    Do not race the engine. Do not maintain one constant speed, either slow or fast, for a long period of time. Do not drive constantly at full-throttle or high engine rpm for extended periods of time. Avoid unnecessary hard stops. Avoid full-throttle starts.

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