How can i wire up my 4 wire o2 sensor to my original Si harness? I have tried searching forums and nothing has come up for the ef.
im running an obd1 b20 with use of a pr4 ecu and jhp jumper and denso 4 wire.
Where the pig tail is supposed to be for the original 1 wire there are just a bunch of openly exposed wires because my harness has been damaged.
There were a total of 5 different wires 2 of them were still good and have the connector (1) on them 1 was black with a yellow stripe and the other was black/dark green with no stripe it was hard to tell.
The other 3 exposed wires where colored as followed:
1.Orange yellowish with a blueish green stripe.
2.Black
3.Yellow with a white stripe
This is My 1st honda swap and have very little experience with wiring i have done a mild wire tuck on my engine bay and thats about it any help would be much appreciated!
im running an obd1 b20 with use of a pr4 ecu and jhp jumper and denso 4 wire.
Where the pig tail is supposed to be for the original 1 wire there are just a bunch of openly exposed wires because my harness has been damaged.
There were a total of 5 different wires 2 of them were still good and have the connector (1) on them 1 was black with a yellow stripe and the other was black/dark green with no stripe it was hard to tell.
The other 3 exposed wires where colored as followed:
1.Orange yellowish with a blueish green stripe.
2.Black
3.Yellow with a white stripe
This is My 1st honda swap and have very little experience with wiring i have done a mild wire tuck on my engine bay and thats about it any help would be much appreciated!