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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PARTS LOCATION ILLUSTRATION
*1 SEAT HEATER SWITCH (for LH)
*2 SEAT HEATER SWITCH (for RH)
*3 POWER DISTRIBUTION BOX ASSEMBLY
- PANEL FUSE - S/HTR F/L FUSE - S/HTR F/R FUSE
- - ILLUSTRATION
*1 FRONT SEAT CUSHION HEATER ASSEMBLY LH
*2 FR
INSTALLATION CAUTION / NOTICE / HINT COMPONENTS (INSTALLTION)
Procedure Part Name Code
1 HORN BUTTON ASSEMBLY
45130
- -
2 CABLE TO NEGATIVE AUXILIARY BATTERY TERMINAL
- -
- -
3 INSPECT HORN BUTTON ASSEM
How To Proceed With Troubleshooting
Parts Location
