2004r Oil Pressure Switch On Case

[SNOWBIRD]

I just installed a 2oo that has a two wired oil pressure switch on the rear passenger side of the trans case....what is it for

 

[mikestertwo]

I just installed a 2oo that has a two wired oil pressure switch on the rear passenger side of the trans case....what is it for

I'm not sure why there would be a switch in that port. If I read your post right that would be the pressure tap for the 4th clutch. Maybe used for 4th gear status to lock the converter? There is normally a switch inside on the valvebody for this purpose. What is the model number of the trans?

 

[SNOWBIRD]

sorry trans is about 10 miles from me.

 

[SSedan64]

Mike's correct, you can use that port for external TCC lockup without dropping the pan. 12V to pressure switch then to Pin-A on 4-Pin plug.

 

[SNOWBIRD]

Thanks

 

[Grumpy]

is puttin a simple on/off switch with 2 wires (top left top right) on the connector under the dash to simple