MichaelR32GTR Posted July 20, 2019 Report Share Posted July 20, 2019 Hello i noticed that my knock sensor harness has been de-pinned entirely from the engine engine harness i want to wire up the rb26 knock sensors to my v88 my question is, where do they go?, which input is needed, or is there a specific pin they need To get wired to? also are the sensors single wire or twin? as on the factory r32 GTR ecu plug the pin out diagram only says pin 23/24 knock sensor 1 and 2 do they require a sensor ground ? thankyou ! Quote Link to comment Share on other sites More sharing options...
MichaelR32GTR Posted July 20, 2019 Author Report Share Posted July 20, 2019 Sorry just checked the v88 ecu pinout plug B, Pins 8 and 9 are knock sensor 1 and 2 pins do they only need one wire from each knock sensor to the matching pins or need a shield/ground connection also ? Quote Link to comment Share on other sites More sharing options...
Adamw Posted July 20, 2019 Report Share Posted July 20, 2019 They are two wire sensors on the RB26. They should be shielded cable too. The two shields and grounds are usually all spliced together and connected to the B17 pin. Quote Link to comment Share on other sites More sharing options...
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