i have a 91 dx crx. obd1 jumper harness, d15b vtec. im tryin to wire my o2 sensor. i lost my diagram for the evasive motorsports harness. anyone have one. tghe four wires for the o2 are redblue white and white. the four wires to the o2 i have are grey white black and black. anyone know what to do????

 

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