[Keith Vrabec]

I may have the canister, I believe it mounts on the inner fender, have to look at that pair. I have the actuators and switches, they are on a pair of doors I'm taking to norwalk.

You could use a hand held vacuum pump attached to the canister connection to test.

[lhicks]

Hi Keith, yes, the reservoir sits on the firewall side of the driver inner fender with a small check valve inline between the engine vacuum source and the interior.

That's a good idea about using the reservoir cannister, I'll see if I can find someone with a hand held vacuum tester, connect everything up and then see if the switches will activate the vacuum locks.

About how much vacuum should I generate in the reservoir do you think?

Liam

[redfiretop]

hi...I own a 1969 Pontiac grand prix sj, I phoned GM and they informed me that i have 1 of 6 cars made. Mine was # 3....They told me it was a extremly rare special order from factory car. They also said they will be sending me Historical papers for it. Does anyone know anything about this car. I do know who the oringinal owner is. All the numbers match up. Any help would be appreciated. Thanks so much

[lhicks]

Hi redfiretop, first off CONGRATULATIONS! it sounds like a very interesting car that we would all like to hear more about!!!

Depending what get from GM, you might consider getting a reprint of your cars documentation from Pontiac Historic Services http://www.phs-online.com - they do charge a fee for the service, but the information they provide is invaluable.

I don't know if you realize that your post is actually under an existing post I created about the Vacuum Door Locks I have on my 1969 Model J car - I don't think you meant to post it one level higher so that everyone can find out more about your car!

Cheers!

Liam