how many plugs do a OBD2B harness have? 3 or 4?
07-17-2009, 07:08 PM
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how many plugs do a OBD2B harness have? 3 or 4?
i have this ek harness but im not sure if its obd2a or obd2b.
it has 4 plugs for the ECU.
the obd2a ecu has 3 plugs and the obd2b ecu has 3 plugs as well.
so im not sure which ecu i need. if you look at the pictures below you'll know what i mean. i have 4 plugs for the a, b, c, & d location on my harness.
obd2a
obd2b
it has 4 plugs for the ECU.
the obd2a ecu has 3 plugs and the obd2b ecu has 3 plugs as well.
so im not sure which ecu i need. if you look at the pictures below you'll know what i mean. i have 4 plugs for the a, b, c, & d location on my harness.
obd2a
obd2b
07-18-2009, 12:31 PM
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Re: how many plugs do a OBD2B harness have? 3 or 4?
can anyone look at your car and let me know?? plz? i been searching but havnt found anything.
07-18-2009, 12:41 PM
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Re: how many plugs do a OBD2B harness have? 3 or 4?
so an obd2b has a gray and a blue plug from the main engine harness and the third plug comes from the dash harness the obd2a has two gray and one blue from the engine harness
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