Search results

Ahh. Good point. That said, I haven't noticed other trucks keeping the fan 'on' when in 'mode'. But I haven't used 'mode' going very fast that I remember. I will check that though you might be on to something. Could be a couple hoses swapped.

just doesn't make sense why it cuts off in 4x4, and stays locked on all the time when in 30/70 (since apparently I have to specify the difference in 4x4 and not 4x4, as if '4x4' is even that, it is still technically only 2x4 as the two tires with least traction are the ones that will spin.

I plan to work on diagnosing on this tomorrow or sometime next week. The fan stays locked on in normal operation, it only unlocks when it is in 'mode'. If anyone has ever driven one of these trucks off road you know that unless you press the 'mode' button you sure don't have front wheels...

I have a 1078 that the engine fan won't shut off. Not even when flipping the fan switch. My buddy has driven the truck more than I have, he said the fan shuts off if the truck is put in 4x4, this is what has me stumped. Everything appears to be hooked up.