Toyota Yaris: Headlight Leveling Switch / Inspection

Toyota Yaris XP210 (2020-2022) Reapir and Service Manual / Vehicle Exterior / Lighting (ext) / Headlight Leveling Switch / Inspection

INSPECTION

PROCEDURE

1. INSPECT HEADLIGHT LEVELING SWITCH

(a) Check the voltage.

(1) Connect a positive (+) lead from the auxiliary battery to terminal 5 (B) and a negative (-) lead to terminal 2 (E).

*a

Component without harness connected

(Headlight Leveling Switch)

(2) Measure the voltage according to the value(s) in the table below.

Standard Voltage:

Tester Connection

Condition

Specified Condition

H49-4 (T) - H49-2 (E)

0

2.40 to 3.12 V

H49-4 (T) - H49-2 (E)

1

3.82 to 4.54 V

H49-4 (T) - H49-2 (E)

2

5.23 to 5.95 V

H49-4 (T) - H49-2 (E)

3

6.65 to 7.37 V

H49-4 (T) - H49-2 (E)

4

8.06 to 8.78 V

H49-4 (T) - H49-2 (E)

5

9.48 to 10.20 V

HINT:

Auxiliary battery voltage is 12 V.

If the result is not as specified, replace the headlight leveling switch.

(b) Check the illumination.

(1) Apply auxiliary battery voltage to the headlight leveling switch and check that the switch illuminates.

OK:

Measurement Condition

Specified Condition

H49-6 (ILL+) - Auxiliary battery positive (+)

H49-1 (ILL-) - Auxiliary battery negative (-)

Switch illumination illuminates

If the result is not as specified, replace the headlight leveling switch.

*a

Component without harness connected

(Headlight Leveling Switch)

    Removal

    REMOVAL PROCEDURE 1. REMOVE CENTER LOWER INSTRUMENT COVER Click here 2. REMOVE LOWER INSTRUMENT PANEL FINISH PANEL Click here 3. REMOVE SWITCH HOLE BASE SUB-ASSEMBLY Click here 4...

    Installation

    INSTALLATION PROCEDURE 1. INSTALL HEADLIGHT LEVELING SWITCH (a) Engage the claws to install the headlight leveling switch. 2. INSTALL LOWER INSTRUMENT PANEL FINISH PANEL ASSEMBLY Click here 3...

    Other information:

    Toyota Yaris XP210 (2020-2022) Reapir and Service Manual: Components


    C..

    Toyota Yaris XP210 (2020-2022) Reapir and Service Manual: Power Steering ECU Communication Stop Mode


    DESCRIPTION Detection Item Symptom Trouble Area Power Steering ECU Communication Stop Mode Communication stop for "Power Steering (EPS)" is indicated on the "Communication Bus Check" screen of the GTS. Click here Power steering ECU assembly main line or connector Power source circuit of power steering ECU assembly Power steering ECU assembly ground circuit Power steering ECU assembly WIRING DIAGRAM CAUTION / NOTICE / HINT CAUTION: When performing the confirmation driving pattern, obey all speed limits and traffic laws...

    Categories

    Front Seat Belt Pretensioners

    The front seat belt pretensioners are designed to deploy in moderate or severe frontal, near frontal collisions.

    In addition, the pretensioners operate when a side collision or a rollover accident is detected. The pretensioners operate differently depending on what types of air bags are equipped. For more details about the seat belt pretensioner operation, refer to the SRS Air Bag Deployment Criteria.

    read more

     
    Copyright © 2022 www.toyaris4.com