A/C & heater vacuum line problems
#1
A/C & heater vacuum line problems
2003 f150 5.4l Fx4---
I am wondering if the black vacuum line that runs from near the battery through the fire wall, across the top of the A/C, is the one that controls the direction of the air flow from floor, defrost, or panel?
Mine blowing in defrost only so I'm guessing it's a vaccum line?
I am wondering if the black vacuum line that runs from near the battery through the fire wall, across the top of the A/C, is the one that controls the direction of the air flow from floor, defrost, or panel?
Mine blowing in defrost only so I'm guessing it's a vaccum line?
#2
#4
IT IS FINALLY FIXED!!!!!!
I changed the 4 o rings inside the EATC or head unit. $2 for parts.
I followed these instructions!!!!
Repaired my EATC module today. - MercuryMarauder.net Forums
thanks JACook
I changed the 4 o rings inside the EATC or head unit. $2 for parts.
I followed these instructions!!!!
Repaired my EATC module today. - MercuryMarauder.net Forums
thanks JACook
#5
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