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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

obd 1 help

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Old Dec 31, 2013 | 10:03 AM
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obd 1 help

hey guys i have an issue concerning the location of obd 1 ports on an 89 f150 4x4 300 inline fuel injected

i cant seem to locate the diagnostic ports under the hood i have read alot of the threads and cant find it where they say

any help is appreciated
 
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Old Dec 31, 2013 | 10:19 AM
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Should be on the driver side inner fender or wheel well behind the engine air filter box, it's an odd shaped connector and may have a cover over it with EEC TEST embossed in the top. Fuel Injection Technical Library » How To Run a Self-Test
 
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