Hello Alex,
I need info to install my 2 0261231188 BOSCH knock sensors.
Is this the proper way to wire new Bosch knock sensors? As you alteady know, the jdm supra 2jzgte currently has 1 wire going to each oem knock sensor.
1. Does polarity matter with these 2 pin knock sensors???
2. Do I NEED to ground shielding mesh.
3. I am using Haltech elite 2500 ecu. Using the Haltech Plug and Play harness which has the AUX connector for me to connect sensors too.
4. Is my drawing correct?
5. Can I use the factory signal wires to my new knock sensors and use new shielded wires for the grounds?