Useful Saved Posts Useful info, FAQs, anything you don't want to get purged.

'90-'93 MS1 Standalone wiring diagram

 
Old 03-01-2009, 10:46 AM
  #1  
Boost Pope
Thread Starter
iTrader: (8)
 
Joe Perez's Avatar
 
Join Date: Sep 2005
Location: Chicago. (The non-murder part.)
Posts: 29,342
Total Cats: 2,935
Default '90-'93 MS1 Standalone wiring diagram

Seems a lot of folks don't know how to read a factory wiring diagram (or don't even have one) and figure out which pin goes where. So, for all you lazy slugs, here is the complete connection diagram for running an MS1, in standalone configuration, on a '90-'93 Miata. You must have already done the internal mods (CAS in and Spark out) to the MS as per DIY's howto.





Obviously I'm not covering advanced topics like EBC or analog TPS conversion here, as there's no uniform standard for those. Besides, if you can't figure out simple **** like that, you shouldn't be attempting them.

The raw Excel file is attached for those who with to mark it up for their own custom additions.

Please let me know if I've missed anything. I just whipped this up while sitting in a hotel room in my pajamas, without the benefit of having my Mazda factory manual by my side, so some of it was done from memory.
Attached Files
File Type: xls
90_93_MS_Wiring_Standalone.xls (18.5 KB, 1047 views)
Joe Perez is online now  
Old 03-04-2009, 01:23 PM
  #2  
Senior Member
iTrader: (10)
 
Join Date: Apr 2007
Location: Ohio
Posts: 782
Total Cats: 3
Default

Anyone inclined to do this for other years / parallel?
soloracer is offline  
Old 03-04-2009, 01:29 PM
  #3  
Boost Czar
iTrader: (62)
 
Braineack's Avatar
 
Join Date: May 2005
Location: Chantilly, VA
Posts: 76,620
Total Cats: 2,317
Default

i could format the 94-95 96-97 and 99-00 in this manner.
Braineack is offline  
Old 03-05-2009, 08:43 AM
  #4  
Senior Member
iTrader: (10)
 
Join Date: Apr 2007
Location: Ohio
Posts: 782
Total Cats: 3
Default

Don't know that I'll personally ever require it but it's very nice as a quick reference and would be a good 'sticky'.
soloracer is offline  
Old 03-05-2009, 10:03 AM
  #5  
Boost Czar
iTrader: (62)
 
Braineack's Avatar
 
Join Date: May 2005
Location: Chantilly, VA
Posts: 76,620
Total Cats: 2,317
Default

i prefer visuals over spreadsheet, so i have them all in pretty picture form.
Braineack is offline  
Old 10-13-2009, 08:53 AM
  #6  
Boost Czar
iTrader: (62)
 
Braineack's Avatar
 
Join Date: May 2005
Location: Chantilly, VA
Posts: 76,620
Total Cats: 2,317
Default

Braineack is offline  
Old 01-11-2014, 12:53 PM
  #7  
Junior Member
 
Join Date: Jul 2009
Location: San Fran
Posts: 95
Total Cats: 6
Default

So since all the links on boostedmiata are unreachable, do we have updated links for these diagrams?
byunique is offline  
 
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
nick470
MEGAsquirt
7
06-16-2017 01:53 PM
slomiata
MEGAsquirt
5
10-07-2015 01:11 PM
viriiguy
General Miata Chat
5
09-28-2015 07:39 PM
btabor
ECUs and Tuning
10
09-28-2015 05:33 PM


Thread Tools
Search this Thread
Quick Reply: '90-'93 MS1 Standalone wiring diagram


Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service

© 2019 MH Sub I, LLC dba Internet Brands

We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.