3.4 codes 32, 35

1993 3.4 Olds Cutlass Sup.

I have codes 32 and 35 now and the car is idling a lil bit high.
I recently replaced ign. control module, crank sensor and fuel reg when I could not get it to start.

It started and ran good for a day then ses light came on and now idles funny and I hace those codes.

one is egr and the other is the IAC.

Any suggestions??

Thanks

now its just code 35 and idles @ 2k

any suggestions I have replaced IAC, ign module, cleaned egr
how do i check the tps


thanks