A/C Turn on Question

[CAJUN C4]

On my 95', with the fully automatic system,I had a strange thing happened last night.I pushed the A/C on button and nothing.pushed Fan only..nothing.Then after about 15 Min. it came on.Thought it might be a relay problem.I checked the FSM and it looks like there in't a Blower Relay.Pg. 1B-25 says VIN P C68 (A/C Programmer) Man. Trans. only has an A/C Clutch Relay and an 2nd & 3rd Gear Blockout Relay????? This morning same thing.but I did leave it in the on position and after I hit a rather large bump it came on Again thinking relay being jarred loose,. Now today it's still working after cycling it on & Off a few times.
Now I'm really confused.I wonder if the Programmer does all this.
Any ideas as to where to start looking?
Thanx

 

[Hib Halverson]

On my 95', with the fully automatic system
(snip)
Any ideas as to where to start looking?
Thanx

Since you hit a bump, and it came on, I'd start looking for loose connections in the wiring having to do with the blower motor and the control head.

 

[CAJUN C4]

Fixed..The Blower Motor was Bad.Tapped on it and it started right up. I should learn to check the simplest things first and not make assumptions.
Thanx Guys