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Cruise Control Vacuum Routing? by MontanaFiero
Started on: 05-25-2002 05:41 PM
Replies: 3
Last post by: 87GTZ34 on 05-26-2002 03:12 PM
MontanaFiero
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Report this Post05-25-2002 05:41 PM Click Here to See the Profile for MontanaFieroSend a Private Message to MontanaFieroDirect Link to This Post
Okay, i know i asked about this before... BUT...

My cruise control on my '86 SE V-6 is missing some vacuum line connections. I was told that there are basically two connections on the servo. Here is my problem: I have two ports on the servo, and three ports on a control selenoid (for lack of better description) that sits directly in front of the servo. This appears to be a factory setup, but i cannot find any vacuum diagrams ANYWHERE. If anyone knows, please let me know. thanks
brian

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87GTZ34
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Report this Post05-25-2002 11:59 PM Click Here to See the Profile for 87GTZ34Send a Private Message to 87GTZ34Direct Link to This Post
One of the 3 ports on the solenoid is a breather. The top of the two steel vacuum lines lines (mounted to the trunk) is the manifold vacuum and the perpendicular port near the cruise servo plugs into the vacuum storage tank. The 2nd port on the tank goes to the bottom of the side-by-side ports on the solenoid that are aligned vertically. The top of those two ports goes to the servo itself. This info came from the FSM so I wouldn't bless it until I looked at the components on my car and its dark out so I can do that tomorrow.
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MontanaFiero
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Report this Post05-26-2002 12:14 AM Click Here to See the Profile for MontanaFieroSend a Private Message to MontanaFieroDirect Link to This Post
Thank you. that explains a lot. I seem to be missing the vacuum storage tank. I would appreciate it, though if you would still go ahead and take a peek.

Thanks

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87GTZ34
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Report this Post05-26-2002 03:12 PM Click Here to See the Profile for 87GTZ34Send a Private Message to 87GTZ34Direct Link to This Post
Sorry for the delay but here is a picture (or 1k words). I think this reflects wha I posted last night.

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