Results 1 to 5 of 5
  1. #1
    Member
    Join Date
    Apr 2005
    Location
    Saint Paul
    Posts
    6

    70 hp Wiring Diagrams

    OMC Gurus:
    I rebuilt my OB for the first time and have some wires hooked up incorrectly and various other problems. Although I know better, I got in a hurry and did not label everything very well...
    1992 Ev. 70 hp Tiller with Trim/Tilt
    E70TTLEND

    I have a Clymer manual for this year with a 70 hp Tiller Trim/Tilt Wiring Diagram that does not totally match up with what I have. Anyone have a correct wiring diagram. I assume it's an early 1992 model as it does not appear to have QuickStart.

    Also, I bought a CDI aftermarker Stator (133-4560 replaces the OMC part 584560). It has the usual 5 pin amphenol connector, and the two separate yellow wires that go to the regulator/rectifier. The digram shows that one of the stator wires needs to be grey/yellow to match the gray/yellow on the rectifier/regulator. I cannot tell which should go where. Does it matter?

    I also bought a new timer base 584558
    and I notice the #3 coil has no spark. It seems to follow the wire from the power pack. How can I test if the power pack or wiring from the timer base/stator is bad? It worked prior to rebuild....

    Thanks!

  2. SC Club Moderator ChampioNman's Avatar
    Join Date
    May 2004
    Location
    Crawfordville, FL/Lake Hartwell, SC
    Posts
    71,276
    #2

    Re: 70 hp Wiring Diagrams (shlomke)

    Lets see;
    left VR side of terminal strip right Stator side
    yellow yellow
    yellow/gray yellow/gray
    gray gray

    red
    purple purple

    the amphenol connectors will only connect one way.

    Hope this makes sense. CM

  3. Member
    Join Date
    Apr 2005
    Location
    Saint Paul
    Posts
    6
    #3

    Re: 70 hp Wiring Diagrams (ChampioNman)

    Thanks for the reply, that helps.
    My problem is that the stator has the two yellow wires that are separate from the connector, and both these wires are identical, no way to tell them apart, as far as which goes to yellow and which goes to Y/Gr on the VR. Does it matter? If so, I can trace them through the stator- One goes to the "front" side (in relation to the motor) and one to the "back" side of the stator.

    Thanks!

  4. Moderator SEAHORSE's Avatar
    Join Date
    Jun 2004
    Posts
    9,638
    #4

    Re: 70 hp Wiring Diagrams (shlomke)


    According to Rapair, because the yellow wires carry AC current, it doesn't matter which yellow wire is connected where.
    -----


    A Technical troubleshooter possessing more tools than talent !

  5. Member
    Join Date
    Apr 2005
    Location
    Saint Paul
    Posts
    6
    #5

    Re: 70 hp Wiring Diagrams (SEAHORSE)

    Thanks, Seahorse,
    That answers my question!

Similar Threads

  1. Stratos wiring diagrams
    By JR19 in forum Stratos/Javelin Boats
    Replies: 40
    Last Post: 10-13-2021, 10:57 PM
  2. Replies: 5
    Last Post: 10-04-2011, 05:57 PM
  3. wiring diagrams DF 250 / USB adapter
    By wave-runnner in forum Suzuki Motors
    Replies: 0
    Last Post: 04-28-2010, 02:49 AM
  4. Wiring Diagrams
    By Charger in forum Skeeter Boats
    Replies: 1
    Last Post: 05-27-2007, 07:59 AM
  5. wiring diagrams
    By Wild in my Stratos in forum Evinrude/Johnson Motors
    Replies: 3
    Last Post: 07-31-2006, 03:36 PM