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1987 - 1996 F150 & Larger F-Series Trucks 1987 - 1996 Ford F-150, F-250, F-350 and larger pickups - including the 1997 heavy-duty F250/F350+ trucks

94 F150 SD EEC vs 94 Gen 1 Lightning EEC

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Old Aug 16, 2009 | 11:01 PM
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94 F150 SD EEC vs 94 Gen 1 Lightning EEC

Gents, any computer geniuses out there. Would anyone know if there are any wiring harness differences between my basic 94 5.8 F150 and a 94 5.8 Lightning.
I am looking into a TwEECer unit for the SDensity systems but they only support the Gen 1 Lightning computer calibration. Concern on their end is whether or not the harnesses are the same as they meet the Computer or if there are wiring differences?
Thanks in advance for any leads you might have.
 
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Old Aug 17, 2009 | 09:01 AM
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I don't believe there is any difference, and even if there is it's not that hard to move around pins in the EEC connector.
 
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