2 wire knock sensor VS one wire knock sensor 3vze
#1
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2 wire knock sensor VS one wire knock sensor 3vze
. I have a 94 engine that I'm putting into my 90 runner. the knock sensor on the new engine has two wires and the knock sensor on the 90 wiring harness which I'm using has one. which wires do I connect to get it to work?
#3
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Haha on the left one...
I guess MudHippy knows a lot about these but from what I understand the 93 to 95 4runners have a two wire sensor. I will post pics tomorrow
I guess MudHippy knows a lot about these but from what I understand the 93 to 95 4runners have a two wire sensor. I will post pics tomorrow
#5
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#6
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So nobody knows the answer to this? If anybody knows what the two wires do then I could figure out which one goes to ECU and wire it in that way. There's one brown one and one black wire. I just need to know which one goes the ECU thanks
#7
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#9
Both types of knock sensor are 1 wire(for the sensor signal). Which is black for both types AFAIK.
88-91
92-95
From the 88 WD(see CONN S terminal 17).
Both types of knock sensor wires(the wires connecting the sensor to the wiring harness) are 1 wire on one end(sensor), 2 wire on the other end(wiring harness). So there's 2 terminals on the wiring harness connector(1 for the sensor signal wire, and 1 for the sheilding), and 1 terminal on the knock sensor connector(for the sensor signal wire...obviously).
88-91
92-95
88-91
92-95
From the 88 WD(see CONN S terminal 17).
Both types of knock sensor wires(the wires connecting the sensor to the wiring harness) are 1 wire on one end(sensor), 2 wire on the other end(wiring harness). So there's 2 terminals on the wiring harness connector(1 for the sensor signal wire, and 1 for the sheilding), and 1 terminal on the knock sensor connector(for the sensor signal wire...obviously).
88-91
92-95
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