my 05 f150's four wheel drive will not engage My indicator light doesn't come on all the fuses are good. Could it possibly be the relays under the hood or could the switch be bad?
Check to see if the 4x4 motor on the transfer case is working (if it has one)The older models when the light didn't come on and the 4x4 didn't work it was the motor.Peck it with a hammer and it may engage.
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