Vacuum line stalling engine when connected to nvld

2482 Views 48 Replies 5 Participants Last post by Bob Lincoln, 6 mo ago

Aniline

Discussion Starter · #1 · 7 mo ago

Does anyone know why when I connect the 2 vacuum lines 1 from plenum the other on to of throttle body the engine cuts off on idle.
Do these lines go to a vacuum pump? Defective?

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valiant67

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#12 · 7 mo ago

Aniline said:
Does this control the vacuum pressure

No, it does not.

valiant67

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Joined Jan 7, 2003

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21,376 Posts

#16 · 7 mo ago

There should be a vacuum diagram under the hood of the car. Use it to check where hoses go.

valiant67

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Joined Jan 7, 2003

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21,376 Posts

#17 · 7 mo ago

Have you checked the underhood vacuum diagram?

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