Toyota Corolla Cross Owners & Service Manuals

Toyota Corolla Cross: Precaution

Toyota Corolla Cross (2022-2026) Service Manual / Power Source & Network / M20a-fks (battery / Charging) / Charging System / Precaution

PRECAUTION

INITIALIZATION

NOTICE:

  • Make sure to perform the necessary procedures (adjustment, calibration, initialization, or registration) after parts related to the cable has been disconnected from the negative (-) battery terminal.
    1. When parts related to the charging system have been removed/installed or replaced:

      Click here

CHARGING SYSTEM PRECAUTION

NOTICE:

  • Check that the battery cables are connected to the correct terminals.
  • Disconnect the battery cables when the battery is given a quick charge.
  • Do not perform tests with a high voltage insulation resistance tester.
  • Never disconnect the battery cables while the engine is running.
  • Check that the charging cable nuts are tightened on terminal B of the generator assembly and on the No. 1 engine room relay block.

    READ NEXT:

     Parts Location

    PARTS LOCATION ILLUSTRATION *1 GENERATOR ASSEMBLY *2 ECM *3 BATTERY STATE SENSOR ASSEMBLY *4 NO. 1 ENG

     System Diagram

    SYSTEM DIAGRAM

     How To Proceed With Troubleshooting

    CAUTION / NOTICE / HINT HINT: *: Use the GTS. PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP NEXT

    SEE MORE:

     PBD Unit Pulse Sensor LH Circuit No Signal (B222631)

    DESCRIPTION This DTC is output when the multiplex network door ECU detects a power back door unit assembly set LH pulse malfunction. DTC No. Detection Item DTC Detection Condition Trouble Area B222631 PBD Unit Pulse Sensor LH Circuit No Signal Multiplex network door ECU de

     Removal

    REMOVAL CAUTION / NOTICE / HINT COMPONENTS (REMOVAL) Procedure Part Name Code 1 AIR CONDITIONER UNIT ASSEMBLY - - - - 2 IMMOBILIZER CODE ECU (ID CODE BOX) 89784 - - - CAUTION / NOTICE / HINT The necessary procedure

    © 2020-2026 Copyright www.tcorollacross.com PT NL