2_fast_240
05-28-2009, 08:04 PM
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
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