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Terminals Of Ecu [11/2023 - ]

  1. INNER REAR VIEW MIRROR ASSEMBLY (GARAGE DOOR OPENER) 
    GTY1177662Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Disconnect the R1 inner rear view mirror assembly connector.
    2. Measure the voltage and resistance according to the value(s) in the table below.

      HINT: 

      Measure the values on the wire harness side with the connector disconnected.

      Terminal No. (Symbol) Terminal Description Condition Specified Condition
      R1-1 (IG) - Body ground IG power supply Ignition switch off Below 1 V
      Ignition switch ON 11 to 14 V
      R1-6 (B) - Body ground Auxiliary battery power supply Ignition switch off*1
      Always*2      		 11 to 14 V
      R1-2 (E) - Body ground Ground Always Below 1 Ω
      1. *1: for HV Model
      2. *2: for Gasoline Model
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