Toyota Corolla Cross: System Diagram
SYSTEM DIAGRAM

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CAUTION / NOTICE / HINT HINT: *: Use the GTS. PROCEDURE
1.
VEHICLE BROUGHT TO WORKSHOP
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2.
CUSTOMER PROBLEM ANALYSIS
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CHECK FOR INTERMITTENT PROBLEMS HINT: Inspect the vehicle ECM using check mode. Intermittent problems are easier to detect with the GTS when the ECM is in check mode. In check mode, the ECM uses 1 tri
CAUTION / NOTICE / HINT When a malfunction is not confirmed by the DTC check, troubleshooting should be carried out for all circuits considered to be possible causes of the problem. In many cases, by
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INSPECTION PROCEDURE 1. INSPECT FRONT SEAT OUTER BELT ASSEMBLY
(a) Before installing the front seat outer belt assembly, check the ELR function.
NOTICE: Do not disassemble the retractor. (1) When the inclination of the retractor is 15° or less, check that the belt can be pulled from the re
PARTS LOCATION ILLUSTRATION
*A for 9 Speakers
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*1 ENGINE HOOD COURTESY SWITCH (HOOD LOCK WITH COURTESY LIGHT SWITCH ASSEMBLY)
*2 VACUUM SENSOR ASSEMBLY
*3 BATTERY STATE SENSOR ASSEMBLY
*4 ECM
*5 SKID CONTROL ECU (BRAKE ACTUATOR ASS