David87LS Posted September 30, 2008 Share Posted September 30, 2008 I had the hood up the other day and noticed a wire disconnected. So I plugged it back in and the cooling fan that blows onto the injectors turned on kept running even though the engine had not run at all to that day. Is there a relay or something I can fix to get this blower to run properly. I live in florida and read that this blower is important at keeping the injectors cool for reasons explained in other threads. Quote Link to comment Share on other sites More sharing options...
Jared Posted September 30, 2008 Share Posted September 30, 2008 the blower is turned on by a switched timer. you need to get a wiring diagram and track it down. Quote Link to comment Share on other sites More sharing options...
woldson Posted September 30, 2008 Share Posted September 30, 2008 Remove fan, problem solved;) Really if you have not had problem with vapor lock, just leave it discoed. This is covered in several threads. Quote Link to comment Share on other sites More sharing options...
David87LS Posted October 2, 2008 Author Share Posted October 2, 2008 excuse my ignorance but what is vapor lock? Quote Link to comment Share on other sites More sharing options...
Captainnapalm Posted October 2, 2008 Share Posted October 2, 2008 excuse my ignorance but what is vapor lock? Vapor lock is the phenomenon of fuel evaporating in the line due to heat, and causing a pocket of gas within the fuel system that impedes pumping. Vapor lock used to be very common on cars with fuel pumps under the hood; ask your parents, or anyone that was driving in the 60's and 70's what Vapor lock is; they likely encountered it very often in the summer. Quote Link to comment Share on other sites More sharing options...
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