Body Control Module??

[gkellum]

Have a 96 Q with an A/C problem... It blows cold air when the vehicle is warmed up and I'm moving at 50 mph or above?? In town driving is absolutely miserable. I've evacuated the a/c system and recharged with R34a, to no avail.. My mechanic tells me that my relays are not grounding properly and that the culprit is probably the Body control module?? Any input would be greatly appreciated.

[DAEDALUS]

LOL Go ask him! The wiring is simple enough, no "control module" is needed on that end. Are you certain the compressor clutch doesn't engage when you turn the AC on?

zerothread?id=115156

Symptoms are the same I think. Doesn't mean the cause is, but it's good reading to get you familiar.