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Old 11-30-2014, 04:55 PM   #1
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Default Wiring Apexi Avc-R to 90-93

Hello, I was wondering if anyone else tapped wires from an APEXI-AVC-R onto their ecu harness for their 90-93 miata's. From looking at the wiring diagram I found from Google, I came up with what I can:

(Connection 1)

-Purple (rpm signal & injector signal) 2I - BLACK/WHITE
(Connection 2)

-Green (ground wire) - BLACK
-Black (ground wire) both must be on same circuit - BLACK
(Connection 2)

-Gray (throttle signal) Yellow/black or Yellow
(Connection 2)2U or 2V

-White (speed signal) - BLACK/RED 1M

Please verify this someone. Thank you.

From the manual:

For our wiring/ecupin out:
Attached Thumbnails
Wiring Apexi Avc-R to 90-93-avcr1.jpg  

Last edited by AdoboMiata; 11-30-2014 at 07:42 PM.
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