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Home >> Kia >> 2016 >> Cadenza Base >> Repair and Diagnosis (Single Page) >> Body & Frame >> Door Locks >> Immobilizer System Diagnosis >> DTC P1690: Immobilizer-Smartra No Response >> W/Harness Inspection >> Ground circuit Inspection

Ground circuit Inspection

  1. Check for open in ground harness
    1. Ignition "OFF"
    2. Disconnect SMARTRA connector.
    3. Measure resistance between ground terminal of SMARTRA harness and chassis ground.

      Specification:  1 Ω or less

      Fig 1: Measuring Resistance Between Ground Terminal Of Smartra Harness And Chassis Ground
      G11792823Courtesy of KIA MOTORS AMERICA, INC.
    4. Is the measured resistance within specifications?

      YES 

      NO