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

How do the injector connectors disconnect?

Thread Tools
 
Search this Thread
 
Old Jun 5, 2016 | 03:50 PM
  #1  
Sgtblue's Avatar
Thread Starter
Urban Combat Vet
Tenured Member: 20 Years
Liked
Loved
Community Favorite
iTrader: (16)
 
Joined: Oct 2003
Posts: 12,160
Likes: 983
From: Mid-west
How do the injector connectors disconnect?

Feeling a little stupid for asking, but struggling to disconnect an injector. Trying to disconnect the rear-most secondary injector to hopefully allow me to move the engine harness over just a little to access/see the coolant line nipple on the rear iron. I 'think' the tab to disconnect is facing down and there's not even room for me to get a mirror in there to see exactly how it disconnects. I've tried pinching and using a pick to push out without any luck. A little afraid to start forcing things too much. I haven't been in this deep under the manifold for a while. Someone have a picture of the connector or any insight/pointers from those who have done this more than once...years ago, like me? What am I missing?

Last edited by Sgtblue; Jun 5, 2016 at 03:54 PM.
Reply
Old Jun 5, 2016 | 04:03 PM
  #2  
Rikk's Avatar
Rotary Porn Addict
Tenured Member 05 Years
iTrader: (2)
 
Joined: Jul 2014
Posts: 299
Likes: 0
From: Charleston SC
If I remember correctly the FD shares the same clip as the FC you need to remove of the metal "C" clip first and then slide the connectors way from the injector
Reply
Old Jun 5, 2016 | 04:09 PM
  #3  
Houstonderk's Avatar
My girl
Tenured Member 15 Years
iTrader: (3)
 
Joined: Apr 2004
Posts: 2,173
Likes: 3
From: Andrews AFB, MD
Mine just has a press release connector. Really easy.
Reply
Old Jun 5, 2016 | 04:12 PM
  #4  
DaleClark's Avatar
RX-7 Bad Ass
Tenured Member: 20 Years
Liked
Loved
Community Favorite
iTrader: (56)
 
Joined: Jan 2002
Posts: 15,622
Likes: 2,725
From: Pensacola, FL
No metal clip like the FC, it's just push the button and release. I usually push the button in, push the connector down, then pull up.

Dale
Reply
Old Jun 5, 2016 | 04:31 PM
  #5  
Sgtblue's Avatar
Thread Starter
Urban Combat Vet
Tenured Member: 20 Years
Liked
Loved
Community Favorite
iTrader: (16)
 
Joined: Oct 2003
Posts: 12,160
Likes: 983
From: Mid-west
Thanks guys.
Yeah...don't remember seeing any 'C' clip. Fat fingers and little room, but I'll keep at it and try the "push tab in, push down then pull" method.
Reply
Old Jun 5, 2016 | 04:42 PM
  #6  
ZE Power MX6's Avatar
Boilermakers!
Tenured Member: 20 Years
Liked
Loved
Community Favorite
iTrader: (170)
 
Joined: Nov 2002
Posts: 3,771
Likes: 379
From: Chicago, IL
Just a regular press release clip connector, I think I use a pryer to press the clip since it is on the back side, and use a small screw driver to push the connector off. Start off with little force on the pryer, slowly increase it till the connector move.
Reply
Old Jun 10, 2016 | 01:25 PM
  #7  
ArmitageGVR4's Avatar
ArmitageFD3S
Tenured Member: 20 Years
Liked
iTrader: (13)
 
Joined: Oct 2002
Posts: 2,247
Likes: 26
From: Herndon, Virginia
Yea be careful about using too much force, mine were super brittle.
Reply
Old Jun 10, 2016 | 02:45 PM
  #8  
Sgtblue's Avatar
Thread Starter
Urban Combat Vet
Tenured Member: 20 Years
Liked
Loved
Community Favorite
iTrader: (16)
 
Joined: Oct 2003
Posts: 12,160
Likes: 983
From: Mid-west
I replaced the injector pigtails about eight years ago during a rebuild, but agree...I didn't want to force anything too much. Never did get it disconnected but managed to work around it. If I'd been willing to spend a lot more time pulling crap off maybe...but a few naughty words, a couple draws on a cigar and I moved on.
Reply
Old Jun 10, 2016 | 07:06 PM
  #9  
cr-rex's Avatar
half ass 2 or whole ass 1
Tenured Member 10 Years
iTrader: (114)
 
Joined: Nov 2011
Posts: 3,425
Likes: 489
From: okinawa to tampa
if you look at the the forward secondary injector, its the same clip thats on all the injectors. i dont have any pictures of the plug but the press part of the plug does in fact face down as you stated. its a tight fit. if you have a long flathead you can gently pry on the side of the plug against the injector as you press it and it should release.
Reply
Old Jun 11, 2016 | 10:39 PM
  #10  
cr-rex's Avatar
half ass 2 or whole ass 1
Tenured Member 10 Years
iTrader: (114)
 
Joined: Nov 2011
Posts: 3,425
Likes: 489
From: okinawa to tampa
just because i was taking pictures today. this is what i use to reset injectors btw
Name:  DSCN2663_zpsoflypppe.jpg
Views: 106
Size:  176.5 KB
Name:  DSCN2664_zps3hihr5bo.jpg
Views: 103
Size:  180.7 KB
Name:  DSCN2665_zps9ql6tkis.jpg
Views: 98
Size:  280.3 KB
Name:  DSCN2666_zpshzmkibqa.jpg
Views: 100
Size:  259.8 KB
Reply
Old Jun 12, 2016 | 08:28 AM
  #11  
GoodfellaFD3S's Avatar
Original Gangster/Rotary!
Veteran: Army
Tenured Member: 25 Years
Liked
Loved
iTrader: (213)
 
Joined: Mar 2001
Posts: 30,804
Likes: 646
From: FL-->NJ/NYC again!
You can carefully use a small flat blade screwdriver to get the leverage to depress any stuck tabs...... on original clips this has a good chance of breaking them however. I have an old tiny dampening adjustment tool from my super old school Tanabe Sustec-Pro coilovers that works perfectly
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Thomas Fitzgerald
New Member RX-7 Technical
2
Mar 20, 2016 07:10 PM
jayman1
New Member RX-7 Technical
3
Mar 16, 2016 11:56 AM
jayman1
Race Techniques
0
Mar 15, 2016 12:05 AM




All times are GMT -5. The time now is 09:55 AM.