ABS Control Inspection

2010 Mazda CX-9 Sport, 3.7 V, AWDSECTION ABS Control Inspection
  1. Perform "Preparation".
  2. Connect the M-MDS to the DLC-2.
  3. Set up an active command mode inspection according to the combination of commands below.
    Fig 1: Identifying DLC-2 Location
    G04969748Courtesy of MAZDA MOTORS CORP.

    Brake pressure retention 

    WHEELS INSPECTION CHART

    Command name Inspected wheels
    LF RF LR RR
    V_TRC_L OFF
    V_TRC_R
    V_STB_L
    V_STB_R
    V_LF_INL ON OFF OFF OFF
    V_LF_OTL OFF
    V_LR_INL ON
    V_LR_OTL OFF
    V_RF_INL ON
    V_RF_OTL OFF
    V_RR_INL ON
    V_RR_OTL OFF
    PMP_MOTOR OFF

    Brake pressure reduction 

    WHEELS INSPECTION CHART

    Command name Inspected wheels
    LF RF LR RR
    V_TRC_L OFF
    V_TRC_R
    V_STB_L
    V_STB_R
    V_LF_INL ON OFF OFF OFF
    V_LF_OTL
    V_LR_INL OFF ON
    V_LR_OTL
    V_RF_INL ON OFF
    V_RF_OTL
    V_RR_INL OFF ON
    V_RR_OTL
    PMP_MOTOR ON
    CAUTION:
    • To protect the DSC/RSC HU/CM, the solenoid valve and the pump motor used during active command mode stay on for only 10 s or less each time they are switched on.
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.