Repeated engine management fuse blowing

Over the last 18 months on 5 or 6 occasions I’ve tried starting the car, - turns over fine but doesn’t fire. Checking the fuses the 7.5 amp engine management, canister purge, idle control one has gone pop. Replace it - still won’t start. Wait 4 hours without touching it- starts fine!! Any ideas? Anyone else had this happen?
Mark

Probably one of the relays below the fuse panel.

Thanks. I’ll have a look at that.

Gadget - just started experiencing similar prob - see my post. If you cure it let us know…

SimonE

I’ve swapped the relays, still keeps blowing!!

Seats out, back panel off and check the wiring, with the air con probs as well, i would guess its a wiring problem.

Looks that way!!
Mark