Subject	It's been a while, I guess I had it flipped
Posted by	ThisIsSparTTa on October 20, 2015 at 2:31 PM
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In Reply To	digital? Are you sure? posted by ILoveBoost on October 19, 2015 at 02:31 PM
Message	Here's what I recorded from my previous exploration: [ http://www.twinturbo.net/nissan/300zx/forums/main/view/1139416/Understand-the-speed-signal-system-first.html ] [ http://www.twinturbo.net/nissan/300zx/forums/technical/view/1137876/Can-I-get-confirmation-that-the-Speedo-to-ECU-Signal-is-TTL.html ] For OP, I still don't know that continuity/ohming is the test you want to do. I'd have to look it all up in FSM again, and don't have time for that currently.
Follow Ups	Continuity test of speed sensor inconclusive? - Eric(NJ) 14:01:44 10/17/15 Speed signal is digital - ThisIsSparTTa 11:40:43 10/19/15 So I should be looking for an alternating 5v not continuity - Eric(NJ) 14:17:58 10/19/15 digital? Are you sure? - ILoveBoost 14:31:51 10/19/15 It's been a while, I guess I had it flipped - ThisIsSparTTa 14:31:19 10/20/15 For the sake of anyone searching this issue in the future... - Eric(NJ) 23:17:59 10/19/15 I have a device that I use to check the speedo - ILoveBoost 08:12:01 10/20/15 Is it arduino based? (n/m) - Eric(NJ) 07:35:02 10/21/15 No need for arduino (n/m) - ILoveBoost 10:53:51 10/22/15 555? (n/m) - Eric(NJ) 13:21:54 10/26/15 That would have been my guess as well (n/m) - -Grimm- 15:04:52 10/26/15
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