1goug76,
I checked both motors like you said. They both work, go figure!
I also measured DC voltage at the connector to the switch and read the following.
With the clip on top.
1-0.2mV
2-1.2mV
3-6.28V
4-30.8mV
I am going to try switching the relays then not sure what to do next?
Jim
Brandon,
I replaced the transfer case motor and that did not fix the problem. I guess it is possible that both old and new are bad. Do you know what "voltage" I should expect at the motor? I probed around some time ago and remember getting something (I should have wrote down my measurements)...
Can anyone confirm this? I asked a reputable ford mechanic if they are related and he said NO!
Funny thing is ESOF and overhead computer display went haywire at the same time:confused:
Jim
This is exacltly how my problem began. Finally it decided to stay in 4WD. FYI, you can pull the transfer case motor and take it out of 4WD with a 14mm wrench in a pinch.
Jim
I have checked the fuses that appear to be related but do not know for sure wich one is for the ESOF. Anyone know if a fuse is related? Based on the function of the switch I would assume it is connected to a logic circuit and does not drive the motor directly.
The switch appears good, but the...
My transfer case motor does not work. I can switch in and out using a wrench to turn the shaft on the transfer case and 4wd work great. I installed a new transfer case motor and it did not help.:dunno
Any advice? Which fuses are related?
Jim
2000 Superduty w/esof