3rd Generation Specific (1993-2002) 1993-2002 Discussion including performance modifications and Technical Support Sections.
Sponsored by:

Primary Injector Connectors - Which way???

Thread Tools
 
Search this Thread
 
Old 02-20-12, 12:35 PM
  #1  
Full Member

Thread Starter
 
DOHC Vobra's Avatar
 
Join Date: Mar 2002
Location: Simi Valley, CA
Posts: 143
Likes: 0
Received 1 Like on 1 Post
Primary Injector Connectors - Which way???

Somehow, I've lost the pictures that I took of my engine while disassembling. Now it's time to re-connect the injector connectors to the injectors, and the primaries are so close together that I can't tell which connector goes to which injector. (I put ID's on them...should have just labeled them front/rear..DOH!)

Does anyone know which pin at the ECU end corresponds to the front and rear primary injectors?? I checked the wiring diagram from the factory manual, and unfortunately, they don't call out the injectors specifically (they are just labeled fuel injector). If I knew which pin at the ECU end was designated for each injector, I could easily determine which connector goes where.

Or, if they're batch fired from the factory, then none of this matters anyway!

Anyone have any ideas???

Thanks!
Justin
Old 02-20-12, 12:59 PM
  #2  
RX-7 Bad Ass

iTrader: (55)
 
DaleClark's Avatar
 
Join Date: Jan 2002
Location: Pensacola, FL
Posts: 15,399
Received 2,438 Likes on 1,509 Posts
Shop manual page F-62 shows where they go. Section F also does have individual ECU pin outs and should show which pin goes to which injector.

I do believe it nees to be wired up properly, I don't think it's batch fired.

Dale
Old 02-20-12, 01:01 PM
  #3  
Full Member

Thread Starter
 
DOHC Vobra's Avatar
 
Join Date: Mar 2002
Location: Simi Valley, CA
Posts: 143
Likes: 0
Received 1 Like on 1 Post
Originally Posted by DaleClark
Shop manual page F-62 shows where they go. Section F also does have individual ECU pin outs and should show which pin goes to which injector.

I do believe it nees to be wired up properly, I don't think it's batch fired.

Dale
Thanks Dale, that's exactly what I was looking for!!

Justin
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
HalifaxFD
Canadian Forum
126
05-09-16 07:06 PM
bryancmatthews
Power FC Forum
14
10-05-15 08:49 PM
ZacMan
Build Threads
4
09-19-15 09:20 PM
connerfd3s
New Member RX-7 Technical
11
09-19-15 05:58 PM



Quick Reply: Primary Injector Connectors - Which way???



All times are GMT -5. The time now is 09:14 PM.