Toyota Corolla Cross Owners & Service Manuals

Toyota Corolla Cross: System Diagram

SYSTEM DIAGRAM

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     How To Proceed With Troubleshooting

    PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP NEXT 2. CUSTOMER PROBLEM ANALYSIS

     Operation Check

    OPERATION CHECK CHECK NAVIGATION SYSTEM NORMAL CONDITION (w/ Navigation Function) (a) If the cause of a symptom is any of the following, the corresponding symptom is normal; it is not due to a mal

     Utility

    UTILITY SPEAKER CIRCUIT ENERGIZATION INSPECTION (for 9 Speakers) HINT: This function checks for an open in each speaker circuit. (a) Speaker circuit energization inspection (1) In accordance with

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     Installation

    INSTALLATION CAUTION / NOTICE / HINT COMPONENTS (INSTALLATION) Procedure Part Name Code 1 POWER WINDOW REGULATOR MOTOR ASSEMBLY 85720D - - 2 FRONT DOOR WINDOW REGULATOR ASSEMBLY - - - 3 FRONT DOOR GLASS SUB-AS

     Ignition Circuit

    DESCRIPTION A direct ignition system is used on this vehicle. The direct ignition system is a 1 cylinder ignition system which ignites one cylinder with one ignition coil. In the 1 cylinder ignition system, one spark plug is connected to the end of the secondary winding. High voltage is generated in

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