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
This DTC is stored when the radio and display receiver assembly
detect difference between the GNSS speed and SPD pulse.
DTC No.
Detection Item
DTC Detection Condition
Trouble Area
DTC Output from
Priority
INSTALLATION CAUTION / NOTICE / HINT COMPONENTS (INSTALLATION)
Procedure Part Name Code
1 FRONT AIRBAG SENSOR
89174A
- -
2 CABLE TO NEGATIVE AUXILIARY BATTERY TERMINAL
- -
- -
3 INSPECT SRS WARNING LIGH
How To Proceed With Troubleshooting
Vehicle Speed Signal Circuit Open (B228231)
