Engine cuts out and stops at driving speeds

98 GCL Engine cuts out and stops while on freeway with AC on. The engine will not restart unless I disconect the AC sensors, replace the connectors and the engine will start. ????

98 GCL Engine cuts out and stops while on freeway with AC on. The engine will not restart unless I disconect the AC sensors, replace the connectors and the engine will start. ????
HI, WHEN YOU SAY YOU HAVE TO DISCONNECT A/C SENSORS ARE YOU TALKING ABOUT THE RELAY IN THE POWER DISRTIBUTION BOX BEHIND THE BATTERY DALE [email protected]

HI, WHEN YOU SAY YOU HAVE TO DISCONNECT A/C SENSORS ARE YOU TALKING ABOUT THE RELAY IN THE POWER DISRTIBUTION BOX BEHIND THE BATTERY DALE [email protected]
Hi, I am just a lay person so please forgive if I do not use the proper terminology. To answer your question, no. I mean the connectors on the tube that crosses on the to and front part of the engine and on what I believe is the A/C accumulator.
Denny

Hi, I am just a lay person so please forgive if I do not use the proper terminology. To answer your question, no. I mean the connectors on the tube that crosses on the to and front part of the engine and on what I believe is the A/C accumulator.
Denny
HI, SORRY I MISSED YOUR ANSWER I'LL CHECK ON THIS IN MORNNG. EMAIL ME DIRECTLY TOMORROW AT [email protected]
i'll try and get you a answer after 11AM. dale

We made a 400 mi. trip this past weekend. Kept the A/C and no problem at all. It is somehow related to the A/C but how would that cause the engine to cut out and quit?

I am no Certified Mechanic, but I do all my work my self, and I have learned a few things along the way so I may be wrong but it may be ur belt tension, do u notice ur Battery guage fluctuating at all. I had a problem with my belt being stretched out and when I would run my A/C it owuld low the pulleys down, and I could here something it sounds like water swooshing around.
So my theory is ur belt may be stretched, check it out when u have the ac on and engine running u will c the belt flapping around.
it is prolly not supplying the voltage from the Alt. to the battery to keep it charged. and causing everything to shut down.
I dunno maybe just another shot in the dark.

Thanks but it turned out to be the two sensors on the transmission. Once they were replaced, the problem went away.