Sorry to bring up old thread like this, but i have problem finding pressure switch to my -76 Grand prix.
It seems on these it is installed to the high side hardline right after/before orifice tube, and i quess the low side accumulator switch will not work there? There is no part number on any dealer or old books for it.
Need help asap.
Here is image of -77 Trans ams bay, its similar to mine. Clutch/pressure switch is on hardline. Can this be the same pressure switch as in lowside?
