Go Back   Rotary Car Club > Tech Discussion > RX-7 2nd Gen Specific (1986-92)

RX-7 2nd Gen Specific (1986-92) RX-7 1986-92 Discussion including performance modifications and technical support sections.


Welcome to Rotary Car Club.

You are currently viewing our boards as a guest which gives you limited access to view most discussions and access our other features. By joining our free community you will have access to post topics, communicate privately with other members (PM), respond to polls, upload content and access many other special features. Registration is fast, simple and absolutely free so please, join our community today!

If you have any problems with the registration process or your account login, please contact contact us.

Reply
 
Thread Tools Display Modes
Old 04-07-2008, 01:07 PM   #16
classicauto
crash auto?fix auto
 
classicauto's Avatar
 
Join Date: Feb 2008
iTrader: (0)
Posts: 816
Rep Power: 17
classicauto is on a distinguished road
Default

Start starter hunting

BTW, I want to steal your dog.

EDIT: Just noticed J-rat's terminal jumping suggestion. Forgot about that, give it a shot.







Last edited by classicauto; 04-07-2008 at 01:09 PM..
classicauto is offline   Reply With Quote
Old 04-07-2008, 01:12 PM   #17
$100T2
Big Daddy
 
$100T2's Avatar
 
Join Date: Feb 2008
Location: Rhode Island
iTrader: (2)
Posts: 419
Rep Power: 17
$100T2 is on a distinguished road
Default

Quote:
Originally Posted by J-Rat View Post
Did you verify the 12 V starting signal is coming down the wire to the solenoid? Also, you can use the screwdriver trick to jumper the Main 12v terminals to see if it spins the starter
No, I haven't done either of those.

I actually have no idea how to. Let me go hunt for a writeup.

EDIT: Could it be a bad switch on the clutch? How can I check that?
__________________
Hell hath no fury like a rotor blown.

Last edited by $100T2; 04-07-2008 at 01:15 PM..
$100T2 is offline   Reply With Quote
Old 04-07-2008, 01:14 PM   #18
85rx-7gsl-se
Mod With The Least :P
 
85rx-7gsl-se's Avatar
 
Join Date: Feb 2008
Location: Manchester, TN
iTrader: (2)
Posts: 1,649
Rep Power: 0
85rx-7gsl-se is on a distinguished road
Default

Quote:
Originally Posted by J-Rat View Post
Did you verify the 12 V starting signal is coming down the wire to the solenoid? Also, you can use the screwdriver trick to jumper the Main 12v terminals to see if it spins the starter
Thats what I suggested too....I have had that wire vibrate off several times before.
__________________
Resident Post Whore
Polluting the environment one revolution at a time.

www.tennspeed.net
Quote:
Originally Posted by Wesley Carlock aka RotoriousRX7
"Rotarys come with built-in traction control, its called no torque"
85rx-7gsl-se is offline   Reply With Quote
Old 04-07-2008, 01:43 PM   #19
$100T2
Big Daddy
 
$100T2's Avatar
 
Join Date: Feb 2008
Location: Rhode Island
iTrader: (2)
Posts: 419
Rep Power: 17
$100T2 is on a distinguished road
Default

Here's some more pics.

Unless you guys see something seriously amiss, I'm going to go ahead and order a new starter.
Attached Images
File Type: jpg P4070001.jpg (107.9 KB, 12 views)
File Type: jpg P4070002.jpg (100.0 KB, 13 views)
File Type: jpg P4070003.jpg (109.9 KB, 14 views)
__________________
Hell hath no fury like a rotor blown.
$100T2 is offline   Reply With Quote
Old 04-07-2008, 01:46 PM   #20
My5ABaby
Sigh.....
 
My5ABaby's Avatar
 
Join Date: Feb 2008
Location: Murfreesboro, TN
iTrader: (6)
Posts: 2,377
Rep Power: 19
My5ABaby will become famous soon enough
Default

Things look a bit rusty under there. Maybe you're just not getting a good connection.
My5ABaby is offline   Reply With Quote
Old 04-07-2008, 03:02 PM   #21
classicauto
crash auto?fix auto
 
classicauto's Avatar
 
Join Date: Feb 2008
iTrader: (0)
Posts: 816
Rep Power: 17
classicauto is on a distinguished road
Default

*Looks* alright............I'd pull that main positive off the large post and sand up both sides of the contact before removing it though just in case.

Also, might wanna go ahead and bolt that little black resistor box back down though. Theres a few in the engine bay, ones for your oil pressure guage.
classicauto is offline   Reply With Quote
Old 04-07-2008, 03:42 PM   #22
$100T2
Big Daddy
 
$100T2's Avatar
 
Join Date: Feb 2008
Location: Rhode Island
iTrader: (2)
Posts: 419
Rep Power: 17
$100T2 is on a distinguished road
Default

I'll try taking the whole starter off and cleaning everything up, then bolt it back on.

What little black resistor box???
__________________
Hell hath no fury like a rotor blown.
$100T2 is offline   Reply With Quote
Old 04-07-2008, 04:01 PM   #23
classicauto
crash auto?fix auto
 
classicauto's Avatar
 
Join Date: Feb 2008
iTrader: (0)
Posts: 816
Rep Power: 17
classicauto is on a distinguished road
Default

This little baby:



It just needs to be grounded somewhere. I believe this one was under the slave cylinder originally.

Last edited by classicauto; 08-07-2008 at 12:01 PM..
classicauto is offline   Reply With Quote
Old 04-07-2008, 06:37 PM   #24
Max777
Pirate
 
Max777's Avatar
 
Join Date: Mar 2008
Location: Central IL
iTrader: (5)
Posts: 1,323
Rep Power: 18
Max777 is on a distinguished road
Default

I just replaced my old, worn out starter wit a new one, and that peice /\ fit on a metal tab on both starters. Was it loose like that the WHOLE time?
__________________
Rotaries:They are NOT that complicated!
Max777 is offline   Reply With Quote
Old 04-07-2008, 08:39 PM   #25
$100T2
Big Daddy
 
$100T2's Avatar
 
Join Date: Feb 2008
Location: Rhode Island
iTrader: (2)
Posts: 419
Rep Power: 17
$100T2 is on a distinguished road
Default

I don't know if it was loose like that or not... Today was the first time I've been under the car.
__________________
Hell hath no fury like a rotor blown.
$100T2 is offline   Reply With Quote
Old 04-07-2008, 10:24 PM   #26
Max777
Pirate
 
Max777's Avatar
 
Join Date: Mar 2008
Location: Central IL
iTrader: (5)
Posts: 1,323
Rep Power: 18
Max777 is on a distinguished road
Default

My friends prelude did that btw. His starter clicked, but didnt move. I gave it a tap, then the ger spun, but it was still too weak to move the engine over. We overnighted a new one, dropped it in, and the car fired up right away. Dunno how broke you are, but $90 for a reman starter is a good investment, I think.
__________________
Rotaries:They are NOT that complicated!
Max777 is offline   Reply With Quote
Old 04-08-2008, 07:42 AM   #27
$100T2
Big Daddy
 
$100T2's Avatar
 
Join Date: Feb 2008
Location: Rhode Island
iTrader: (2)
Posts: 419
Rep Power: 17
$100T2 is on a distinguished road
Default

Not broke at all, just having issues with all three vehicles at the moment. It's more of an issue of "which do I deal with first" than money.
__________________
Hell hath no fury like a rotor blown.
$100T2 is offline   Reply With Quote
Old 04-08-2008, 10:56 AM   #28
RETed
RCC Addict
 
Join Date: Mar 2008
Location: Honolulu, Hawaii USA
iTrader: (1)
Posts: 1,813
Rep Power: 18
RETed will become famous soon enough
Default

Quote:
Originally Posted by classicauto View Post
First of all, that black box thingy is a damping capacitor for the oil pressure gauge.
It's not going to affect anything that has to do with the starter.
Just connect that to ANY ground.
For a Turbo II, it's bolted down by one of the bolts on the clutch slave cylinder.

WHAT SCARES ME THE MOST IS THE FACT THAT THE MAIN ENGINE GROUND IS NOT CONNECTED!!!
Look BEHIND the black box in that pic - see the big ring terminal?
That's the main engine ground connection that is usually secured by the long starter bolt!
This NEEDS to be securely connected, of your engine isn't properly grounded.
The starter grounds through the engine block - no engine ground; starter doesn't work well - hell, a LOT of stuff won't work well.
We're talking the main ECU grounds are on the engine, as are how the spark plugs fire through the engine block too.

Some of the pics confuse me...
In another pic, it looks like the water temp connector (yellow wire with female bullet connector) is routed all that way to the starter...
How did you manage that?


-Ted
__________________
reted_2000@yahoo.com
Technical Advisor
FC3S Pro
http://fc3spro.com/



Quote:
Originally Posted by TitaniumTT View Post
because you're only as good as your backup
RETed is offline   Reply With Quote
Old 04-08-2008, 11:19 AM   #29
$100T2
Big Daddy
 
$100T2's Avatar
 
Join Date: Feb 2008
Location: Rhode Island
iTrader: (2)
Posts: 419
Rep Power: 17
$100T2 is on a distinguished road
Default

I didn't do any of it... This is how the car came to me. I will try to get the car all the way up in the air today to give you guys some really good pics, so we can figure out what goes where.
__________________
Hell hath no fury like a rotor blown.
$100T2 is offline   Reply With Quote
Old 04-08-2008, 12:13 PM   #30
classicauto
crash auto?fix auto
 
classicauto's Avatar
 
Join Date: Feb 2008
iTrader: (0)
Posts: 816
Rep Power: 17
classicauto is on a distinguished road
Default

Good idea.

Ted - didn't even see it. Its a tough point of view to distinguish things
classicauto is offline   Reply With Quote
Reply

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -5. The time now is 04:40 AM.


Powered by vBulletin® Version 3.8.4
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
Hosted by www.GotPlacement.com
Ad Management by RedTyger