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hello guys,
can anyone tell me where this wire leads too? the connector is a OBD2B blue dead end plug under the intake manifold,
i assume its O2 sensor related, am i correct?
thanks alot
 

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That one goes to the Ecu plug c18
 

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considering there are plenty of ecu pinouts and diagrams, hit that google up!

if you know where its at on OBD2A, look up its function.
 

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Yea obd2a and obd2b are a little different. Now just cause one harness say it goes to the Ecu plug doesn't necessarily mean that's where it will go on another as it's could have been pinned different from the factory worker. All the green/black wires in that blue dead end plug are sensor grounds. They go to Ecu plug,o2 sensors,tps sensor,iat sensor and ect sensor.
 
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