Thread: Vacuum igniton switch?
View Single Post
  #6  
Old 09-03-2007, 12:14 AM
breadrb breadrb is offline
Registered User
  
Join Date: Sep 2007
Posts: 31
Quote:
Originally Posted by P.E.Haiges View Post
The vacuum section of the KEY SWITCH applies vacuum to a shut off valve in the injection pump when the key is turned off. That causes the fuel to the engine to be shut off and the engine stops running.

If no vacuum is applied to the shut off valve, the injection pump will pump fuel to the engine and it will run.

P E H
When you say no vacuum is applied does that mean the ingition vacuum valve is open in a loop? Or closed?
Reply With Quote