ok i no what 2 beeps mean but how do i fix it. before i even start my car it beeps. the only things i did recently was tighten the throttle cable. could that be what happened? its a 86 na also is hooking up a rpm switch to a custom airpump easy to do

 

The FAQ suggests checking power steering related wiring for damage.

My new air pump/RPM switch writeup: https://www.rx7club.com/2nd-generation-specific-1986-1992-17/activating-aux-ports-vdi-rpm-switches-907824/