Home  |  Forums  |  914 Info  |  Blogs
 
914World.com - The fastest growing online 914 community!
 
Porsche, and the Porsche crest are registered trademarks of Dr. Ing. h.c. F. Porsche AG. This site is not affiliated with Porsche in any way.
Its only purpose is to provide an online forum for car enthusiasts. All other trademarks are property of their respective owners.
 

Welcome Guest ( Log In | Register )

 
Reply to this topicStart new topic
> Coil wiring backwards, Makes no sense
simonr
post Jun 19 2011, 02:40 PM
Post #1


Member
**

Group: Members
Posts: 65
Joined: 11-July 10
From: Indianapolis Indiana
Member No.: 11,925
Region Association: None



I have a 1976 2.0. I purchased a Bosch blue coil . I know the green condensor wire goes to neg #1 on the coil. It wont start this way. When I move it to the positive post it starts. What is going on with this. Crossed wires somwhere else?
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
ArtechnikA
post Jun 19 2011, 03:16 PM
Post #2


rich herzog
*****

Group: Members
Posts: 7,390
Joined: 4-April 03
From: Salted Roads, PA
Member No.: 513
Region Association: None



QUOTE(simonr @ Jun 19 2011, 04:40 PM) *

I have a 1976 2.0. I purchased a Bosch blue coil . I know the green condensor wire goes to neg #1 on the coil. It wont start this way. When I move it to the positive post it starts. What is going on with this. Crossed wires somwhere else?

If that's on Terminal 1, what's on terminal 15 ?

I don't believe you can have _both_ points and switched +12 on Terminal 15 so - tell us _everything_ connected to the coil, and to what terminal.
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
simonr
post Jun 19 2011, 03:27 PM
Post #3


Member
**

Group: Members
Posts: 65
Joined: 11-July 10
From: Indianapolis Indiana
Member No.: 11,925
Region Association: None



Green is on + . black and red on #12. Black on #15 thats the only way it will run I think that is backwards. It wont run the correct way
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
ArtechnikA
post Jun 19 2011, 03:35 PM
Post #4


rich herzog
*****

Group: Members
Posts: 7,390
Joined: 4-April 03
From: Salted Roads, PA
Member No.: 513
Region Association: None



QUOTE(simonr @ Jun 19 2011, 05:27 PM) *

Green is on + . black and red on #12. Black on #15 thats the only way it will run I think that is backwards. It wont run the correct way

Terminal 12? Where is that ?

The 'black' wire - where does that go?
Try leaving it off - it's probably the tach (should have a violet tracer...)

Then - black and red to Terminal 15 (+) - first verify that this is your switched +12
And the points wire to Termina1 1 (-).

Are there other wires connected to the distributor? Where do they go...

The Kettering ignition system is dirt-simple, but it does have a few rules...
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
simonr
post Jun 19 2011, 04:44 PM
Post #5


Member
**

Group: Members
Posts: 65
Joined: 11-July 10
From: Indianapolis Indiana
Member No.: 11,925
Region Association: None



Got it !! Thanks for your help . My engine seems to be running cooler too
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
ArtechnikA
post Jun 19 2011, 05:01 PM
Post #6


rich herzog
*****

Group: Members
Posts: 7,390
Joined: 4-April 03
From: Salted Roads, PA
Member No.: 513
Region Association: None



QUOTE(simonr @ Jun 19 2011, 06:44 PM) *

Got it !! Thanks for your help . My engine seems to be running cooler too

Happy to help.
Since sooner or later someone is bound to encounter this same problem - what was where, and what did you do to fix it ?
Where did you wind up connecting the black wire, and what did it do ?
User is offlineProfile CardPM
Go to the top of the page
+Quote Post

Reply to this topicStart new topic
1 User(s) are reading this topic (1 Guests and 0 Anonymous Users)
0 Members:

 



- Lo-Fi Version Time is now: 1st June 2024 - 01:17 PM