Originally Posted by yureru
1991 Bonneville SE. When I try to switch on the a/c the fuse immediately blows. Thought at first it was blower motor, but blower works fine with the heat. Checked the relay and it is fine. Any ideas?
How old is your AC compressor?
1st, Make sure that you have the right fuse amp size
2nd) If a fuse blown it has to either a short in your AC electrical commection or
your AC compressor is very weak or bad and need repair or replacement.
3) Unless you are a qualified expert in troubleshooting electrical problems or in
AC system maintenance, I would not recommend to play with these