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Home >> Infiniti >> 2003 >> I35 >> Repair and Diagnosis >> External Pages >> Different car >> Section 237 (Engine Control System) >> DTC P1122: Electric Throttle Control Function >> Throttle Control Motor Relay
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Throttle Control Motor Relay

WARNING: This page is about a different car, the 2004 Infiniti I35. However, it is still accessible from the selected car via links, so may be relevant.
  1. Apply 12V direct current between relay terminals 1 and 2.
    Fig 1: Checking Continuity Between Throttle Control Motor Relay Connector Terminals 3 And 5
    G00787052Courtesy of NISSAN MOTOR CO., U.S.A.
  2. Check continuity between relay terminals 3 and 5.
    Fig 2: Displaying Continuity Based On Conditions
    G00787051Courtesy of NISSAN MOTOR CO., U.S.A.
  3. If NG, replace throttle control motor relay.