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Home >> Infiniti >> 2007 >> M35 Base >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - DTCS P1225 To P2A03 (VQ35DE) >> DTC P1564 ASCD Steering Switch >> Component Inspection >> ASCD Steering Switch
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ASCD Steering Switch

  1. Disconnect combination switch (spiral cable) harness connector M303.
  2. Check continuity between combination switch terminals 18 and 21 with pushing each switch.
    RESISTANCE SPECIFICATION CHART

    Switch Condition Resistance [Ω]
    MAIN switch Pressed Approx. 0
    Released Approx. 4, 000
    CANCEL switch Pressed Approx. 250
    Released Approx. 4, 000
    RESUME/ACCELERATE switch Pressed Approx. 1, 480
    Released Approx. 4, 000
    SET/COAST switch Pressed Approx. 660
    Released Approx. 4, 000
    Fig 1: Checking Continuity Between Combination Switch Terminals 18 And 21
    G05210055Courtesy of NISSAN NORTH AMERICA, INC.

    If NG, replace ASCD steering switch.