idle problems!!

I have a 92 prelude with a 93 h22 and at first i thought it was just a cold start that was the problem but even when its warmed up it will shut off on me. Ex: when i stop at a red light if i dont keep the idle up it will shut off. Also when i turn the ac on the rpms drop and it shuts off. any info will be appreciated.

so i ran a diagnostics on the car and it pulled the code for the electronic air control valve. I tested the connector and it showed no resistance. ill replace it and repost with the results.

so whas up with up your ride bro