1999 Ford F150 Owner Guide 1st Printing - Page 10

Instrumentation Oil pressure/Engine coolant This light will come on when the key is in the ON position and the: • engine coolant temperature is very high • engine oil pressure is low The light serves as a notice that a system needs your attention and to check the engine coolant temperature gauge and the engine oil pressure gauge. Refer to Engine coolant temperature gauge and Engine oil pressure gauge in this chapter for more information. Transmission control indicator light (TCIL) (if equipped) The word OFF located on the end of the gearshift lever is the OVERDRIVE transmission control indicator light (TCIL). The TCIL may flash steadily if a malfunction is detected. If the TCIL is flashing, contact your Ford dealer as soon as possible. If this condition persists, damage to the transmission could occur. Four wheel drive low (if equipped) This light momentarily illuminates when the ignition is turned to ON. Illuminates when four-wheel drive low is engaged. If the light continues to flash have the system serviced. Four wheel drive indicator (if equipped) This light momentarily illuminates when the ignition is turned to ON. Illuminates when 4x4 range is engaged. LOW RANGE 4x4 10