Owner's Manual
Page 131
...four-wheel drive mode, and the front and rear driveshafts are mechanically locked together forcing the front and rear wheels to rotate at idle or faster, with the transmission in hot weather, up mountain grades, or when towing a trailer. If this light comes on,...to OFF, the fuel gage, voltmeter, oil pressure, and temperature gages will likely indicate a higher temperature (above for each indicated problem. Any reading within the normal range indicates that the cooling system is excessive transmission fluid temperature that there is operating satisfactorily. Transmission Over...
...four-wheel drive mode, and the front and rear driveshafts are mechanically locked together forcing the front and rear wheels to rotate at idle or faster, with the transmission in hot weather, up mountain grades, or when towing a trailer. If this light comes on,...to OFF, the fuel gage, voltmeter, oil pressure, and temperature gages will likely indicate a higher temperature (above for each indicated problem. Any reading within the normal range indicates that the cooling system is excessive transmission fluid temperature that there is operating satisfactorily. Transmission Over...