Thread: tranny switches

The one by the input on Mine is leaking.... When you install a new one do you have to use silicone?

Yes,I used the same as I do for oilpans,etc....ultra grey

Ok I will update the first post.I have the info that cant be found or nobody is sharing.
After searching,I found info is all over the place and/or incorrect.
I was doing a B13 to B15 trans swap in a B13.Whatever needs to be done for the B14 should be similar.
Polarity of the switches either doesn't matter ,or I got luck on BOTH switched hooking them up.
I just cut the pigtails off a B13 trans and connected them to the sensors so it would be plug and play with the B13 harness.

B13 trans
-Grey wire/grey plug is reverse
-Black plug in black loom is neutral.It is the one near the shift rod.

B15 Trans
-Blue sensor is reverse,faces toward the front of the car.
-Black sensor is neutral,located near the LSD hump.

Correct, polarity doesn't matter. They are just switches. Open or closed.

For the record,you were right in your pic,too.But you already know that.
Not trying to steal the credit...I just wanted to post this as I was doing it so the info is 100% correct for the next guy

Post #2 and #3 have bad info. Post #4 (and #13) is the good info. I should edit my post to make that clear.

damn,your right...err wrong..whatever.
Please edit that....supermod