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Home >> Infiniti >> 2018 >> QX80 RWD >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Automatic Transmission (Diagnostics) >> Component/Circuit Diagnosis >> Remote Engine Start Relay >> Component Inspection

Component Inspection

  1. CHECK REMOTE ENGINE START RELAY 
    1. Apply voltage of 12 V between the remote engine start relay. connector terminals 1 and 2.
      CAUTION:
      • Never cause shorting between terminals.
      • Connect the fuse between the terminals when applying the voltage.
    2. Check continuity between the remote engine start relay connector terminals 3 and 5.

    Remote engine start relay

    Condition

    Continuity

    Terminal

    3 - 5

    Apply voltage between terminals 1 and 2.

    Existed

    Do not apply voltage between terminals 1 and 2.

    Not existed

    Is the inspection result normal?

    YES

    INSPECTION END

    NO

    Replace remote engine start relay. Refer to COMPONENT LOCATION .