Vacuum harness
Thread Starter
|
New User
Joined: Sep 2010
Posts: 23
Likes: 0
Vacuum harness
I think I need a new vacuum harness ... the one that connects to the damper door selector switch (part YH-1450). Anyone know the part number of a new vacuum harness, and/or where to buy?
And here's why I feel like it's the "fit" of the vacuum harness. I've tried a couple of new switches, but still get a leak when in the "off" position. However, if I take the harness loose and hold my thumb over the harness holes, then the vacuum pump will shut off. Pump also shuts off with selector in positions other than off, though Max AC doesn't work properly (diminished air flow and some through the defrost).
Ideas and solutions would be great! Thanks! (I'm running a 2001, 7.3, Ex)
And here's why I feel like it's the "fit" of the vacuum harness. I've tried a couple of new switches, but still get a leak when in the "off" position. However, if I take the harness loose and hold my thumb over the harness holes, then the vacuum pump will shut off. Pump also shuts off with selector in positions other than off, though Max AC doesn't work properly (diminished air flow and some through the defrost).
Ideas and solutions would be great! Thanks! (I'm running a 2001, 7.3, Ex)
Thread
Thread Starter
Forum
Replies
Last Post
probedude
1983 - 2012 Ranger & B-Series
3
Nov 19, 2005 03:24 PM
rickfordvan
Cooling, Heating, Ventilation & A/C
1
Aug 16, 2004 08:22 PM
