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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DESCRIPTION As this DTC is not normally output, it may be due to noise in the LIN communication system, etc.
DTC No. Detection Item
DTC Detection Condition Trouble Area
Note B278187
Steering Lock System Missing Message
One of the following conditions is met (1-tri
1. Stop the vehicle completely.
2. Set the parking brake, and shift the shift
lever to P.
Check the parking brake indicator
is illuminated.
Do not press the shift lever button
after shifting the shit position to P.
3. Press the engine switch.
The engine will stop, and the meter
display will be ex
How To Proceed With Troubleshooting
Steering Lock System Missing Message (B278187,B278196,B278211,B278215,B279F1C)
