Toyota CH-R Service Manual: Blind Spot Monitor Slave Module (C1AB7)

Blind Spot Monitor Master Module (C1AB6)

DESCRIPTION This DTC is stored when the blind spot monitor sensor LH (Master) detects an internal malfunction. DTC No. Detection Item DTC Detection Condition ...

Open in Outer Mirror Indicator(Slave) (C1AB5)

DESCRIPTION This DTC is stored when the blind spot monitor sensor RH (Slave) detects an open in the outer rear view mirror indicator RH. DTC No. Detection Item DTC ...

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Toyota CH-R Service Manual > How To Troubleshoot Ecu Controlled Systems: How To Proceed With Troubleshooting
HOW TO PROCEED WITH TROUBLESHOOTING OPERATION FLOW HINT: Perform troubleshooting in accordance with the procedure below. The following is an outline of basic troubleshooting procedure. Confirm the troubleshooting procedure for the circuit you are working on before beginning troubleshooting. ...

Toyota CH-R Service Manual > Smart Key System(for Entry Function): Back Door Entry Unlock Function does not Operate
DESCRIPTION If the entry unlock function does not operate for the back door only, but the entry lock function operates, the request code is being transmitted properly from the back door. In this case, there may be a problem related to the open switch (connection between the back door opener s ...