I have a 1990 Pontiac Sunbird that was retro fitted with 134A freon.?

[gdun36]

This spring it leaked in a seal that was fixed.I need to refill in with freon.In order to fill it I need to get the compressor to cycle.My question is what wires do I need to put a jumper wire on to cycle the compressor.The only place I could find is a relay on the firewall.Any idea which relay I should do it on because there is 3 different relays...

 

[ceddie1987]

don't jump the compressor, you could ruin it. it needs freon for lubrication. put freon in it first when theres enough freon in it the compressor should kick in.