sup peoples i was wondering if u guys could help me out with my a/c problem

my problem is that my a/c compressor clutch won't engage i tested the 2 relays,

checked the fuses under the hood and under the dash and they were all good. i

also jumped the compressor just to make sure it wasn't the problem and if i jump

the compressor the clutch engages but if press the a/c button only the fan comes

on. i was looking at the wiring the diagram but i could not figure out what was the

engine controls system that is the only component i can't find so i was wondering

if andyone could tell me what it is or where it is located. so yea guys any info

would help also it's a 93 del sol s model with original r-12 system.

please help me out thanks,

 

if your ac system is depressurized.the ac compressor wont be engagged.