METER / GAUGE SYSTEM ON-VEHICLE INSPECTION

INSPECT SPEEDOMETER

1. Check speedometer operation.

   
   

   1. Using a speedometer tester (calibrated chassis dynamometer), check the speedometer indication according to the table below.

      Reference: mph (for RHD except Australia and New Zealand)

      Chassis Dynamometer Indication (mph)	Acceptable Range (mph)
      20	21.0 to 23.5
      40	42.0 to 44.5
      60	62.5 to 66.0
      80	83.1 to 87.1
      100	103.9 to 108.4
      120	124.7 to 129.6
      140	145.4 to 150.7

      Reference: km/h (for LHD)

      Chassis Dynamometer Indication (km/h)	Acceptable Range (km/h) Data in ( ) is for reference
      20	(21.0 to 25.0)
      40	41.7 to 46.2
      60	62.7 to 67.2
      80	83.4 to 88.4
      100	104.3 to 109.3
      120	125.1 to 130.6
      140	145.8 to 151.8
      160	166.2 to 173.2
      180	186.9 to 194.5
      200	207.7 to 215.7
      220	228.4 to 236.8
      240	249.2 to 258.0

      Reference: km/h (for Australia and New Zealand)

      Chassis Dynamometer Indication (km/h)	Acceptable Range (km/h) Data in ( ) is for reference
      20	(20.7 to 24.7)
      40	41.4 to 45.9
      60	62.1 to 66.6
      80	82.8 to 87.8
      100	103.4 to 107.4
      120	124.1 to 129.1
      140	144.8 to 149.8
      160	165.5 to 170.5
      180	186.2 to 191.2
      200	206.9 to 211.9
      220	227.6 to 232.6
      240	248.3 to 253.3

      Note

      Tire wear as well as over or under inflation will cause errors.

   2. Check the deviation of the speedometer indication from the acceptable range.

      Reference
      Less than 0.5 km/h (0.3 mph)

      Tech Tips

      If the indication is not as specified, go to Problem Symptoms Table Click here.

INSPECT HEADUP DISPLAY (COMBINATION METER MIRROR ECU)