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Home >> Infiniti >> 2007 >> QX56 AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - Component Testing >> ICC Brake Switch >> Component Inspection >> ICC Brake Hold Relay
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ICC Brake Hold Relay

  1. Apply 12V direct current between ICC brake hold relay terminals 1 and 2.
  2. Check continuity between relay terminals 3 and 4, 6 and 7 under the following conditions.
    TERMINALS CONTINUITY CHART

    Condition Between terminals Continuity
    12V direct current supply between terminals 1 and 2 3 and 4 Should not exist
    6 and 7 Should exist
    No current supply 3 and 4 Should exist
    6 and 7 Should not exist
    Fig 1: Identifying ICC Brake Hold Relay Connector Terminals
    G05229058Courtesy of NISSAN NORTH AMERICA, INC.
  3. If NG, replace ICC brake hold relay.
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