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blowing fuse 102

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Old 08-01-2016, 08:08 AM
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I recently had the fly wheel and starter changed on my 05 xlt with the 5.4. when I went to pick it up the ignition switch fuse 102 blew twice. the mechanic said to come back. a few hours later he called me to come pick it back up. now I since then I have lost all but the highest setting on my blower fan(heater/ac) my 4x4 wont work( no-light or anything) and I got a check engine light with an obd code of p2227. then all of a sudden the fuse 102 started to blow again. He said change the starter again which I did myself due the truck not being able to move out of my driveway. It seemed this fixed the problem of it starting at least for a few days. this morning I went out and it started blowing fuses again, after pulling the blower fuse, trailer brake assist, 4x4 relay, and I believe the 107 fuses to replace 102 it finally cranks. I know he removed some wiring harnesses and an O2 sensor when he had to drop the transmission to change the flywheel could it be pinched wire or something.
Old 08-01-2016, 08:26 AM
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Why are you trying to fix something he should be fixing... take it back to him.. make him come get it !
Old 08-01-2016, 08:39 AM
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yeah I am out of repair money now that, I have spent almost a 1000 on this issue and just spent over 2300 to have the front end replaced and new struts and shocks. so I want to ensure it is something he is responsible for.
Old 08-01-2016, 08:54 AM
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It didn't do it before he worked on it.. correct ?
Old 08-01-2016, 08:57 AM
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yes, correct. I just would like to know what it is before I take it to him. I wish I knew what wiring he messed with besides the starter.
Old 08-01-2016, 09:03 AM
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another question it says that the p2227 code is baro sensor, isn't the MAP the same thing?
Old 08-01-2016, 09:27 AM
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don't think so...
Old 08-01-2016, 09:34 AM
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If it didn't do it before he worked on it I'd be making him fix it!
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Old 08-01-2016, 11:00 AM
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looking over the schematic, it looks like it could be a few things but one that would connect the starting issue and 4wd would be the dtr. anyone have any experience with the dtr blowing fuses or should I start with ignition switch and work out to the starter relay?
Old 08-01-2016, 11:03 AM
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what is dtr..


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