Recent content by Darkhorse393
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2003 EB hvac dead
Unplugged the eatc and checked the pins for power and ground. Got 14.5v on pins 11 and 22 with the engine running. Could not get pin 5 to show as a ground. Plugged the eatc back in while engine was running and it turned on and seems to be working? Should just count myself lucky but I would like...- Darkhorse393
- Post #10
- Forum: 2nd Gen Ford Expedition General Discussion
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2003 EB hvac dead
In Ontario Canada, they use so much salt here that everybody's blood pressure goes up from just breathing the air- Darkhorse393
- Post #9
- Forum: 2nd Gen Ford Expedition General Discussion
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2003 EB hvac dead
Just a side note, since this happened my 4hi and 4low blink on and off when I start the truck, it's still goes into 4wd but I have never seen it do this before. Could it be related some how to the climate control problem?- Darkhorse393
- Post #7
- Forum: 2nd Gen Ford Expedition General Discussion
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2003 EB hvac dead
Thanks. I see I need to probe pins 11 and 22.i don't see a ground on the diagram. Do I just use the chassis as the ground or is there a pin in the plug? I appreciate the help. This is my family hauler and the kids can't have no AC on long trip or no heat come winter- Darkhorse393
- Post #6
- Forum: 2nd Gen Ford Expedition General Discussion
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2003 EB hvac dead
Checked all the fuses with a meter. I'm getting power on both sides. Is there a module or relay hidden somewhere that I can check?- Darkhorse393
- Post #3
- Forum: 2nd Gen Ford Expedition General Discussion
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2003 EB hvac dead
So the truck wouldn't start, turned out to be a loose positive cable. I cleaned and tightened the cable and started the truck. now my climate control is completely dead. display doesn't light up, rear does not work, nothing. Everything else in the truck seems to work radio, windows, lights. I...- Darkhorse393
- Thread
- Replies: 10
- Forum: 2nd Gen Ford Expedition General Discussion
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Power issue 03 5.4
I'm a noob here but could the problem be in the transmission? If the torque convertor is locking up at the wrong time it could stall under braking or if its not down shifting properly that would give a low power feeling when trying to accelerate. just firing out ideas since you seem to have done...- Darkhorse393
- Post #46
- Forum: 2nd Gen Ford Expedition Engine & Performance
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