If your getting code 1765 an 0763 what should you check 1st?
The relay an wiring to transmission control ,then the sensor?
It's a 00 dakota 3.9 4wd automativ
What should I test at the relay connections an what needs to be checked at the wiring harness outside the engine in the back ?
Which sensor would I need to directly test an how ,in the pic,?
I'm assuming the relay would be like pic?




Thanks

 

Have you tried another relay? They don't last forever. Check for continuity across the coil and also the contacts open/closed.

Make sure fuse "F" in the PDC is good as well.

 

Yea I'm gonna put a good relay in it before driving it.An double check the connectors on outside .Later I'll get diagram an test power to an from it.
I have to drive it 100 miles an the code is shift solonoid C-- an that wiring to it too-1765.Later I'll change solinoid.
Is C 3rd to 4th gear ?
Does that mean in 3rd to 4th gear I should avoid driving in.
I can take it slow if it saves any problems I can cause.
Maybe 45mph or slower? Or can I hit 50-55?
Have to do this today.
Thanks

 

You should be in limp mode, 2nd gear.

Replace all the solenoids while you're in there. It's a somewhat common problem.