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A/T Control Relay Check

  1. Remove the A/T control relay.
  2. Use jumper wires to connect A/T control relay terminal 2 to the battery (+) terminal and terminal 4 to the battery (-) terminal.
  3. Check the continuity between terminal (1) and terminal (3) of the A/T control relay when the jumper wires are connected to and disconnected from the battery.
  4. If there is a problem, replace the A/T control relay.
    A/T CONTROL RELAY CONTINUITY CHART

    Jumper wire Continuity between terminals No. 1 & 3
    Connected Continuity
    Disconnected No continuity
    Fig 1: Checking Continuity Between A/T Control Relay Terminals
    G03843073Courtesy of HYUNDAI MOTOR CO.
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