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SR20 Autometer Speedo Wiring


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Hi, I've searched through all the topics but I haven't really found the information I needed. So pretty much I'd like some help with how to exactly wire an Autometer speedometer to my SR20DET

 

If it helps here are the autometer installation manual and the SR20 ecu wiring diagram:

 

http://www.ctech.ca/npclub/npclub/reparation/ecu-diagram.jpg

http://autometer.com/download_instruction/2650-1164-00rA.pdf

 

Thanks in advance.

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I'm use speed hut gauges so its going to be alittle different. But you don't have to hookup the speed sense wire to the ecu. You can just grab the two wires coming off the speed sensor on the tranny. If i remember right theres only two sensors on the tranny and the other is a neutral safety switch and reverse. (they are on the same plug) and the other plug has two wires for the speed sense/ground. I've got mine all wired up but not calibrated yet to read the correct speed.

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