Update on Vacuum hose issue. Help still needed.

[David Griffith 2]

I have tried to find out where this goes, no luck. I traced the two lines on the passenger side and they both seem to be connected to a ball shaped thing under the passenger side headlamp. Any other ideas where this may plug up? Thanks in advance.

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[Gavin Allan]

Where does the other end lead to?

 

[Todd Z]

OHH I think that goes to the heater hose vacuum switch for the heater core...... ON your truck it is located on front of the engine down by the water pump and belt tensioner....



IF you move the front of your fender liner away you can see it.....



I have my truck here at work if you need me to take a picture for you....



UNDER the hood is a vacuum line routing guide as well



Todd Z

 

[David Griffith 2]

Thanks Todd, A pic would be very helpful. It's too dirty to see much in there, lol. I saw the guide but it is very difficult to understand. When I looked at the diagram I thought the heater core was the only thing I couldn't locate to check..

 

[Todd Z]

Griff....



From the heater core to the ball and the control valve under the Altornator..... Let me know if you need more that that.

Todd Z



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[David Griffith 2]

Todd.. You are da man! It was the one in the last pic, under the alternator. Would've never figured it out without the pic, thanks again.. :banana:

 

[Todd Z]

Glad I could help man !! Glad it is fixed....



Todd Z



:supercool::supercool:

 

[Todd Z]

Also just a note, ON the 04 the valve was moved to higher UP on the engine to make it easier to service..



Todd Z

 

[mookie]

Todd.. You are da man! It was the one in the last pic, under the alternator.

That's what I said in the other post! I should have taken a picture so I could be da man! LOL