Toyota Corolla Cross Owners & Service Manuals

Toyota Corolla Cross: Inspection

Toyota Corolla Cross (2022-2025) Service Manual / Vehicle Exterior / Acoustic Vehicle Alerting System / Vehicle Approaching Speaker / Inspection

INSPECTION

PROCEDURE

1. INSPECT VEHICLE APPROACHING SPEAKER 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

A186-1(-) - A186-2(+)

Always

3.2 to 4.8 Ω

HINT:

  • Make sure that there are no problems such as looseness or play with the installation of the vehicle approaching speaker assembly.
  • Make sure that there are no abnormalities with the vehicle approaching speaker assembly such as the presence of foreign material or tears in the paper of the speaker cone.

If the result is not as specified, replace the vehicle approaching speaker assembly.

*a

Component without harness connected

(Vehicle Approaching Speaker Assembly)

    READ NEXT:

     Installation

    INSTALLATION CAUTION / NOTICE / HINT COMPONENTS (INSTALLATION) Procedure Part Name Code 1 VEHICLE APPROACHING SPEAKER ASSEMBLY 86570 - - - 2 NO.

     Vehicle Approaching Speaker Ecu

    RemovalREMOVAL CAUTION / NOTICE / HINT COMPONENTS (REMOVAL) Procedure Part Name Code 1 LOWER NO. 2 INSTRUMENT PANEL FINISH PANEL 55433B - - - 2

     Door / Hatch

    SEE MORE:

     How To Proceed With Troubleshooting

    PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP NEXT 2. CUSTOMER PROBLEM ANALYSIS (a) Confirm problem symptoms (1) Check the functions for which the problem symptoms occur. (

     Freeze Frame Data

    FREEZE FRAME DATA FREEZE FRAME DATA (a) Whenever a DTC is detected, the multiplex network door ECU stores the current vehicle state as Freeze Frame Data. CHECK FREEZE FRAME DATA (a) Enter the following menus: Body Electrical / Back Door / Trouble Codes. Body Electrical > Back Door Tester D

    © 2020-2025 Copyright www.tcorollacross.com