knock sensor wire for ECU
#1
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knock sensor wire for ECU
Anyone know what wire the knock sensor#1 is on the ECU of a 2000 3.4L 4runner? I found a diagram, that shows A27 on the pinout that is a black wire? This is the only wire I need to confirm to install my SAFC-II!
#2
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I don't know for sure on your year/model. On mine there were 2 wires for the knock sensor one for bank 1 one for bank 2. Why does the SAFC-II need a knock sensor connection anyway?
#3
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After look back at this old thread https://www.yotatech.com/forums/f2/t...rnings-134441/ I see on my 2001 Tacoma there was a gray wire and a black wire for the knock sensors. Your year/model may be different.
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I'm pretty sure it's the black wire now. Did a lot of searching last night and i think i have all the pinouts i need now.
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