wiring question
#1
Junior Member
Thread Starter
iTrader: (2)
Join Date: Mar 2008
Location: Irvine, Ca
Posts: 277
Total Cats: 23
wiring question
im working on a parallel installation of a ms1 on a 96 and i have a question on the wiring. On braineack's writeup he shows wiring going to the ms connector such as pin 29 and i was wondering where those are supposed to go causse they dont show up on the ecu pinout. Thank you
#3
Junior Member
Thread Starter
iTrader: (2)
Join Date: Mar 2008
Location: Irvine, Ca
Posts: 277
Total Cats: 23
i know that... its printed on the connector. Maybe i wasnt clear enough. I see some wiring on the writeup that doesnt have a place to go on his printout on the ecu. Pin 29 was an example of one of em.
#4
Probably not used. Or you can set it to be an output to something. More info on wiring here:
Assembly Guide - MegaSquirt<sup>®</sup> V3.0 Main Board
Assembly Guide - MegaSquirt<sup>®</sup> V3.0 Main Board
#5
Boost Pope
iTrader: (8)
Join Date: Sep 2005
Location: Chicago. (The less-murder part.)
Posts: 33,046
Total Cats: 6,607
The pic of the DB37 on Brainey's writeup is just a generic pic from the MegaSquirt FAQ. It's not Miata-specific. You need to familiarize yourself with the function of all these wires so you know what you're hooking up. Check out the last page of the 3.0 schematic: V3 Main Board
From this, we see that pin 29 is "IAC2A", a fairly generic pin that just deadends at a pad inside the MS. So unless you've internally connected a mod to pad IAC2A, this pin does nothing and goes nowhere.
From this, we see that pin 29 is "IAC2A", a fairly generic pin that just deadends at a pad inside the MS. So unless you've internally connected a mod to pad IAC2A, this pin does nothing and goes nowhere.
Thread
Thread Starter
Forum
Replies
Last Post
Zaphod
MEGAsquirt
47
10-26-2018 11:00 PM