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Home >> Nissan-Datsun >> 2008 >> Sentra SE-R >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System - DTCS P1148 To P2A03 (Qr25DE) >> 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 M78.
  2. Check continuity between combination switch (spiral cable) terminals 16 and 20 with pushing each switch.
    TERMINALS CONTINUITY 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 16 And 20
    G04926156Courtesy of NISSAN MOTOR CO., U.S.A.

    If NG, replace ASCD steering switch.