Pinout Values and Diagnostic Parameters
TERMINALS OF ECU1. CHECK OUTER MIRROR CONTROL ECU ASSY
a. Disconnect the M2 mirror ECU connector.
b. Check the voltage and continuity between each terminal of the wire harness side connector.
HINT: If the value is not as specified, a malfunction exists in the wire harness side.
c. Connect the M2 connector, and check the voltage between each terminal of the connector.
HINT: If the value is not as specified, a malfunction exists in the outer mirror control ECU assy.