2_fast_240

Im pretty sure my knock sensor is picking up fasle knock so I want to disable it. But I want my knocklite to work still.

Ive heard about the 1 megaohm resistor, but im not sure exactly how it works. From what ive gathered the resistor has to go in between the signal wire which goes to the ecu and a ground.

Like this

ground---------resistor----------knock sensor pin on ecu

So can I just cut the knock sensor wire right by the ecu and put a resistor in between a ground and the ecu. Then leave the knocklite wire hooked up the the original knock sensor wiring.

This is on an s13 ka by the way

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'91 240sx hatch: ka-t t3/t04e
'93 240sx coupe: stock dd

smelly240

You can turn it off on your bin... But that is the correct way to hook it up.

Do not trust the knocklite without a set of headphones or chassis ears or something to listen to it.

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MY FARTS STILL SMELL LIKE C16