So after some reading it seems worthwhile to replace tranny switches...

I have 05 tl with 110k. Are there just the 2 switches or more?
Anyone have part numbers offhand. The more i search the more confused I get as to which are the correct numbers.
here is what I have:

The correct P/N for the 3G TL should be:

04-06 TL (Texas Instruments, TI)
28610-RAY-003 3rd
28600-RAY-003 4th


Also anyone know if my wife's 04 accord has same tranny and would use same switches. Her car is a 4 cy tho. her car has bad shudder in 4th gear, seems like it doesn't know if it want to go to lock up? Maybe a swap could help?

Thanks,

 

Here is the DIY thread for the switches.
https://acurazine.com/forums/3g-tl-2004-2008-93/110-diy-guide-replacing-3rd-4th-gear-pressure-switch-3g-tl-2004-2006-a-729149/

Part numbers for 3rd and 4th are also in the thread:
28610-RAY-003
28600-RAY-003

They are colored so I can't remember which pressure goes with which color but once you access the replacement area(if DIY) then I dont think it will be that hard.
As for the 04 accords tranny I can't say if they are the same in tranny design. I'll let a veteran chime in to answer that one.