Pinout Values and Diagnostic Parameters
TERMINALS OF ECU1. CHECK OUTER MIRROR CONTROL ECU ASSEMBLY
a. Disconnect the R10 mirror ECU connector.
b. Check the voltage or continuity of each terminal of the wire harness side connector.
If the result is not as specified, there may be a malfunction on the wire harness side.
1. Reconnect the R10 mirror ECU connector, and check the voltage of terminal of the connector.
If the result is not as specified, the ECU may be malfunctioning.
If the result is not as specified, replace the mirror assembly, or the multiplex control system may be malfunctioning.
If the result is not as specified, the ECU may be malfunctioning.