EATC Removal 2003 F-150

packager_jr · #1 06-20-2009, 12:20 PM

I have a 2003 Lariat package that has a bad EATC. I'm trying to remove it from the truck, but I'm having trouble identifying all the points the dash trim piece that covers both EATC & radio is locked in at. I've found a couple tabs behind both driver and passenger vents, but it seems to be locked in at additional places. Does anybody have any pointers on how to remove this piece? I feel like I will tear something up if I use any more force than I already have.

Thanks,

Mike

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packager_jr · #2 06-20-2009, 07:11 PM

just takes a little more effort than i first thought...

torkum · #3 06-20-2009, 09:25 PM

How did you varify that the EATC is bad?

packager_jr · #4 06-23-2009, 12:38 PM

Wish I had verified it myself - this is from the dealer after they ran a vacuum system diagnostic. They said the EATC was losing vacuum and that's why all my position settings will default to defrost under load. I did verify that both vacuum check valves were good, and when I disconnected the lines I heard hissing both times, so that did leave me to believe that the system can hold a vacuum. I also did not see any corrosion or failure of any fittings/hoses around the battery, which seems to be a common problem others have.

I found a place in TN that rebuilds automotive electronics (found them on a Grand Marquis board of all places). They have the 02-04 EATC rebuild listed for $245. They have many good reviews and say they can turn around most in 1-2 business days. I'm going to give that a try before I pay the dealer $775 to replace it. I'll reply in a couple weeks and let everyone know how it turned out.

http://www.autoecu.com/

SoTxFx4 · #5 06-23-2009, 04:23 PM

I am having the same issue with my EATC. "Devilsrighthand" just posted that he rebuilt his with new O-rings for under $3.00 and fixed his unit. He said he would do a write-up if anyone was interested.
-b

modea2006 · #6 06-23-2009, 05:23 PM

Quote:

Originally Posted by SoTxFx4

I am having the same issue with my EATC. "Devilsrighthand" just posted that he rebuilt his with new O-rings for under $3.00 and fixed his unit. He said he would do a write-up if anyone was interested.
-b

im very interested

SoTxFx4 · #7 06-24-2009, 02:38 AM

Here's the write up...EATC is Rebuildable