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On-Vehicle Inspection [02/2014 - 11/2016]: Procedure

  1. INSPECT COMBINATION METER ASSEMBLY 
    1. Check speedometer operation
      NOTE:
      • The combination meter assembly receives the vehicle speed signal from the skid control ECU assembly via CAN communication. Therefore, perform the following inspection referring to values on the Data List of the skid control ECU assembly because it is the source of the vehicle speed signal.
      • Data List values of the skid control ECU assembly are used for this inspection. Therefore, make sure to perform this inspection after confirming that DTCs are not output.
      • If the tire size or tire inflation pressure is not within the specified range, or the tires are excessively worn, the speedometer indication error will increase. Therefore, make sure to perform this inspection after checking that the tire size, tire inflation pressure and tire wear are in the specified range.
      1. Warm up the engine.
      2. Connect the Techstream to the DLC3.
      3. Turn the power switch on (IG).
      4. Turn the Techstream on.
      5. Enter the following menus: Chassis / ABS/VSC/TRAC / Data List.
      6. Check the values by referring to the table below.

        Chassis > ABS/VSC/TRAC > Data List 

        Tester Display Measurement Item Range Normal Condition Diagnostic Note
        Vehicle Speed Maximum wheel speed sensor Min.: 0 km/h (0 mph), Max.: 326 km/h (202 mph) Vehicle stopped: 0 km/h (0 mph) When driving at constant speed: No large fluctuations

        Chassis > ABS/VSC/TRAC > Data List 

        Tester Display
        Vehicle Speed
        REFERENCE KM/H

        Techstream Indication (km/h) Acceptable Range (km/h)
        20 18.5 to 22.5
        40 38.9 to 43.4
        60 59.4 to 63.9
        80 79.7 to 84.7
        100 100.2 to 105.2
        120 120.8 to 125.8
        140 141.3 to 146.3
        160 161.9 to 166.9
        180 182.4 to 187.4
        200 203.0 to 208.0
        REFERENCE MPH

        Techstream Indication (mph) Acceptable Range (mph)
        20 19.3 to 21.8
        40 39.7 to 42.5
        60 60.2 to 63.0
        80 80.6 to 83.8
        100 101.1 to 104.3
        120 121.7 to 124.9

        OK

        Speedometer reading is within the acceptable range at each vehicle speed.

      7. Check the deflection width of the speedometer indicator.

        Reference

        Within 0.3°

    2. Check LED illumination (LED check)
      1. Check the illumination function of the warning or indicator lights listed below when turning the power switch on (IG).

        OK

        Warning or Indicator Light Specified Condition
        Brake warning light / red (malfunction)
        • Warning light or indicator light comes on for about 3 seconds after turning the power switch on (IG).
        • Warning light or indicator light comes on when turning the power switch from off to on (READY) for 3 seconds, then goes off.
        Brake warning light / yellow (minor malfunction)
        Slip indicator light
        ABS warning light
        VSC OFF indicator light
        Tire pressure warning light Warning light comes on for about 3 seconds after turning the power switch on (IG).
        PCS warning light*2
        Master warning light
        SRS warning light Warning light comes on for about 6 seconds after turning the power switch on (IG).
        Charge warning light*1 Warning light comes on when turning the power switch on (IG).
        MIL (Check engine warning light)
        EPS warning light
        Engine oil pressure warning light*1
        *1: for Multi-information Display (Monochrome Type)
        *2: w/ Pre-collision System
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