PRE-HEATING SYSTEM ON-VEHICLE INSPECTION

Note

Turn the ignition switch off for 60 seconds before performing the following inspections:


  1. INSPECT LIGHTING TIME OF GLOW INDICATOR LIGHT


    1. Turn the ignition switch to the ON position, and measure the lighting time.

      Lighting time
      Engine coolant temperature (°C) Lighting Time (sec.)
      -30 approx. 21
      -18 approx. 7
      5 approx. 5

      Tech Tips


      • The lighting time of the glow indicator light varies depending on the coolant temperature and battery voltage.

      • If the engine speed exceeds 70 rpm, the glow indicator light goes off.