
This warning light is to warn the driver the road may be icy.
When the following conditions occur, the warning light (including Outside Temperature Gauge) blinks 5 times and then illuminates, and also a warning chime sounds once.
- The temperature on the Outside Temperature Gauge is below approximately 4°C (40°F).
✽ NOTICE
If the icy road warning light appears while driving, you should drive more attentively and refrain from speeding, rapid acceleration, sudden braking, and sharp turns.
Warning messages appear on the LCD to warn the driver. It is located in the center of the instrument cluster. The warning message may appear differently depending on the type of instrument cluster and some may not show the warning message at all.
NOTICE - Warning lights Make sure that all warning lights are OFF after starting the engine. If any light is still ON, this indicates a situation that needs attention.
Repair procedures Inspection • Wrap tin foil around the end of the voltmeter test lead to prevent damaging the heater line. Apply pressure on the tin foil with hand and move the tin foil along the grid line to check for open circ
Description and operation Description The PTC (Positive Temperature Coefficient) heater is installed at the exit or the backside of heater core. The PTC heater is an electric heater using a PTC element as an auxiliary heating device that supplements deficiency of interior heat source in highly effective diesel engine.