Originally Posted by Kevin99543 currently,im trying to connect o2 sensor to the ecu...its a 4 wire o2 sensor...but my old harness only come with 1 wire.... so anyone has the diagram? Yup Just lookup 0db2 pin outs and connect accordingly But why are you wiring up a odb2 sensor when your cars odb1?
161.4KW ATW Tuned By TODA EG5 JDM B16A SiR-II TURBO 13.28@106.6mph 2.117 60ft On RE001
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