We have now replaced the entire wiring harnesses. All defective and corroded plugs replaced.
I saw that there is also a lambda sensor connector. That's why I would of course also like to use a lambda sensor. An error was also displayed in the LifeData software that the lambda sensor was not providing a signal.
I looked at the schematic, but I don't really understand how the lambda sensor should be connected?
According to the power diagram it is probably a 5-pin sensor?
3 X White (102,114,86)
1 X Red (76)
1 X Black (115)
The red one goes to terminal 30+
The black one goes into the ECU control unit
The 3 white ones also go to the ECU control unit
My question now is which lambda sensor do I need for my Radical? (3-4-5 pole) Is there a “KIT” with the right connector for this?
If universal, how would one have to connect this sensor to the Radical connector?
I hope you can help me here. Thank you in advance.
Many greetings Helmut
P.S. Attached I have sent you a picture of an original round Radical connector. Do you know where I can buy these plugs or their counterparts?
The pictures show what some of the cables/plugs looked like.
Attached I have sent you a picture of an original round Radical connector. Do you know where I can buy these plugs or their counterparts?
This is called a 2 way sureseal connector -- its a British thing I believe. Whenever I need to replace one, I cut the wire and either use a deutsch connector or SAE connector. I believe they are low voltage and low amperage. If you feel you must have an exact replacement, probably find a race shop in the UK or look on eBay.
