My ac gets hot at idle. Can someone show and tell me about components in sc idle up system.

 

I deleted the egr just wondering if I took out to much.

 

Was it working before your delete?

 

Ac didn't work at all before delete. Had a broke wire on compressor I had to fix.

 

so, your A/C didn't work because of broken wire.
you fixed wire and A/C worked fine.
you then deleted EGR and A/c quit being fine.

I'm saying yes, something important to A/C got removed or unplugged.
A parts schematic, like at EPC-data.com should offer some help to the ac system

 

Ac works fine when truck is moving. Gets hot when I stop at red-light stop signs etc.

 

Check the fan operation. Is it an electric or clutch operated fan. If electric, you may have disconnected/broke a plug/wire in your AC fix and EGR rip-out process. Could not have enough air moving across the AC condenser at idle. If the fan is running with AC on at idle them that's an easy check off on the list of potential causes.