Ford F150 - Help 95 ranger blower stuck in defrost position

Ochwatt01

After fixing my aternator (fuse) the blower is now only puting air out the deforster and not throw the vent. I have checked the blower it self and it is geting power and running. Any Ideas? Thanks

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06 F150 XLT 5.4 V8 SUPERCREW
06 MUSTANGE V6
95 RANGER 2.3

thefordmaniac · Posted: Wed Apr 02, 2008 5:38 pm Post subject:

is there vacuum at the mode door switch? when vacumm is lost, the air defaults to the defrost for safety. should be vacuum at the black line(or center might be a different color) on the back of the mode switch on your dash.
if there is no vacuum then look for broken lines. if there is vacuum take a jumper line to each of the other lines branching out from the center main vaccum line. if the air switches to all of the positions then you need a new switch. if it does not switch you either have a broken vacuum line, a bad vacuum door actuator or a broken mode door

-mike
_________________
Real Americans Drive American.

is there life after death?
mess with my truck and find out

Academy Ford Service Technician
Laurel, MD
www.academyfordsales.com

Ochwatt01 · Posted: Wed Apr 02, 2008 7:33 pm Post subject:

well i have no vacuum at the switch i will keep looking thanks. At lest i know were to start

-Andy

Ochwatt01 · Posted: Wed Apr 02, 2008 8:07 pm Post subject:

Hey Mike i found the problem! It was the vacuum ball under the intake. one of the lines was off so i put it back on THANKS MAN

Andy

thefordmaniac · Posted: Fri Apr 04, 2008 2:23 pm Post subject:

no problem. glad you figured it out.

-mike
_________________
Real Americans Drive American.

is there life after death?
mess with my truck and find out

Academy Ford Service Technician
Laurel, MD
www.academyfordsales.com