INSPECTION MODE PROCEDURE NOTICE: When operating the vehicle in inspection mode for an operation such as a speedometer test, a DTC may be set. Therefore, if the warning light comes on, after canceling
TERMINALS OF ECU HINT: Perform the inspection from the harness side with the connectors connected. STEERING HEATER AND VIBRATION ECU (a) Measure the voltage or resistance according to the value(s) in the table below. Terminal No. (Symbol) Terminal Description Condition Specified Condition
DESCRIPTION Detection Item Symptom Trouble Area ASC ECU Communication Stop Mode Any of the following conditions are met:
Communication stop for "ASC" is indicated on the "Communication Bus Check" screen of the Techstream.
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Communication system DTCs (DTCs that start wi