4.6 5.4 wireing harness
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4.6 5.4 wireing harness
Are the 4.6L engine wiring harness interchangeable with the 5.4L engine? I need the whole engine wiring harness. I found one but it has the 4.6L engine.
Thanks Chris
Thanks Chris
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hmm, having trouble finding that information for sure but it looks like the engine harness is the same for the 5.4L Expy from 99-02. Do you have a harness to look at? If so does it have a part number tag on it (should be near the bulkhead connectors)? Why are you replacing the harness (is it damaged)? Might be easier to repair if the damage isn't too severe.
Edit: Does this look like the harness you need? http://www.ebay.com/itm/99-00-01-02-...xYYYQB&vxp=mtr
Edit: Does this look like the harness you need? http://www.ebay.com/itm/99-00-01-02-...xYYYQB&vxp=mtr
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99 00 01 02 Ford Expedition 5 4L Engine Wiring Harness 1L1T 12B637 P260G | eBay
Here is the pn ford gave me XL3Z12A581FA
Here is the pn ford gave me XL3Z12A581FA
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This kind of information is difficult to find so the dealer information is probably your best bet. The info I have says the XL3Z prefix is for an F150/F250. The F150/F250LD shared alot with the Expedition but I don't know if the engine harnesses are the same or not. The 12A581 is the main Engine Harness PN. My information states that the 99 Expedition prefix is XL1Z but my search for XL1Z-12A581 has been fruitless.
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I have spent weeks looking for this part. This is the only one i have found new or used. There is not any ford dealers in the usa that has one
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yea, unfortunately they discontinue manufacturing parts after about 10 years. It's really difficult to find Genuine Ford parts for my 94 Mustang for reasonable prices.
Do you have a harness and it is damaged or do you not have a harness at all?
Do you have a harness and it is damaged or do you not have a harness at all?
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The harness is totally burned up from the exhaust manifolded
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the transmission harness is a separate harness, pn 15525 (the rest of the PN depends on the transmission you have and if it is 4x4 or 4x2).
What all does the harness in question plug into?
15525 appears to plug into 12A581 under the starter relay on the firewall, and connects to these devices:
-Transmission range sensor
-Output speed sensor
-Transmission solenoids
-downstream O2 sensors (behind catalytic converters)
-vehicle speed sensor
-transfer case (if equipped)
What all does the harness in question plug into?
15525 appears to plug into 12A581 under the starter relay on the firewall, and connects to these devices:
-Transmission range sensor
-Output speed sensor
-Transmission solenoids
-downstream O2 sensors (behind catalytic converters)
-vehicle speed sensor
-transfer case (if equipped)
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Posting Guru
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From: Amarillo, TX
the transmission harness is a separate harness, pn 15525 (the rest of the PN depends on the transmission you have and if it is 4x4 or 4x2).
What all does the harness in question plug into?
15525 appears to plug into 12A581 under the starter relay on the firewall, and connects to these devices:
-Transmission range sensor
-Output speed sensor
-Transmission solenoids
-downstream O2 sensors (behind catalytic converters)
-vehicle speed sensor
-transfer case (if equipped)
What all does the harness in question plug into?
15525 appears to plug into 12A581 under the starter relay on the firewall, and connects to these devices:
-Transmission range sensor
-Output speed sensor
-Transmission solenoids
-downstream O2 sensors (behind catalytic converters)
-vehicle speed sensor
-transfer case (if equipped)
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