OBD 1

1990 FORD F-450
90,000 MILES • 5.7L • V8 • 2WD • AUTOMATIC
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SAMEASEVER
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Most fords has a main obd plug and a single sti plug for a obd reading. Does the F450 have just the main plug with the sti built into it. If so what pin would it be? My truck does not have a single sti plug.

main plug.
1---2 1 sti
3----4----5---6

Thanks Bob.
Nov 6, 2018 at 11:45 PM
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STRAILER
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  • 55,554 POSTS
Hello,

DLC Connector,Engine
Location

Best test Location:
At DLC connector.

Component Location:
Left side of Engine compartment on Relay bracket.

This is all they have for us.
Nov 9, 2018 at 3:49 AM
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SAMEASEVER
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  • 25 POSTS
Thanks.
Nov 9, 2018 at 11:13 PM
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STRAILER
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  • 55,554 POSTS
Use 2CarPros anytime, we are here to help. Please tell a friend.

Cheers, Ken
Nov 10, 2018 at 2:08 AM
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