LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Infiniti >> 2004 >> FX45 >> Repair and Diagnosis >> Engine Performance >> Engine Control System >> DTC P1572 ICC Brake Switch >> Component Inspection >> ICC Brake Switch
April 5, 2026: LEMON Manuals is launched! Read the announcement.

ICC Brake Switch

  1. Turn ignition switch OFF.
  2. Disconnect ICC brake switch harness connector. See Figure .
  3. Check continuity between ICC brake switch terminals 1 and 2 under the following conditions.
    Fig 1: Testing ICC Brake Switch (W/DVOM)
    G00345380Courtesy of NISSAN MOTOR CO., U.S.A.
    Fig 2: Identifying ICC Brake Switch Specifications
    G00345379Courtesy of NISSAN MOTOR CO., U.S.A.

If NG, adjust ICC brake switch installation, Refer to ON-VEHICLE SERVICE , and perform step  3 again.