Toyota Corolla Cross: System Diagram
SYSTEM DIAGRAM
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CAUTION / NOTICE / HINT HINT: *: Use the GTS. PROCEDURE
1.
VEHICLE BROUGHT TO WORKSHOP
NEXT
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
SEE MORE:
UTILITY
CANCEL COMMUNICATION FUNCTION PAUSING
HINT:
This function is used to cancel communication function pausing mode.
(a) Enter the following menus: Body Electrical / Telematics / Utility
/ Cancel Communication Function Pausing.
Body Electrical > Telematics > Utility
Test
DESCRIPTION
When a malfunction is detected between various ECUs and sensors,
these DTCs are stored.
DTC No.
Detection Item
DTC Detection Condition
Trouble Area
DTC Output from
U010087
Lost Communication with ECM/P
How To Proceed With Troubleshooting
Utility
