Results 1 to 4 of 4

Thread: Wiring Diagram or Wire colors for this module ??

  1. #1
    PLF Guest

    Default Wiring Diagram or Wire colors for this module ?? - PWC Water Injection

    I searched the whole internet for info on this but with no luck..

    There is no serial or modele number on it only a sticker with batch number, I looked everywhere on it and nothing...

    I have this MSD Module in my Seadoo HX, it is the water injection module (correct me if not), my problem is that I think it is not wired correctly and prevents me from stopping the engine using the start/stop button, I have to remove the lanyard.

    I have pretty much figured all the wiring but at a minimum I would like know the function of the white and pink wires (white seems to be rpm signal at least) but the pink I am not sure.

    Thank you for your help !

    Here is the module



  2. #2

    Default

    From what I can see on the pictures it may be our old Sea Doo rev limiter part number 4258. Can you please email me the lot number that is on the unit to make sure I get you the correct instructions?

    rcorral@msdpowersports.com

    Thank you
    Ray C.

  3. #3
    PLF Guest

    Default

    Quote Originally Posted by msdpowersports1 View Post
    From what I can see on the pictures it may be our old Sea Doo rev limiter part number 4258. Can you please email me the lot number that is on the unit to make sure I get you the correct instructions?

    rcorral@msdpowersports.com

    Thank you
    Ray C.

    Here you go

    Thanks


  4. #4
    the wayniac Guest

    Default

    I've used that same ECWI controller, and I'm pretty sure the pink is the external safety lanyard wire. Pink would go to one side of the lanyard and the other side of lanyard to ground. I have one or two of them left in with my race stuff, but not installed. Just the same, i'd be happy to look.

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  
About us
Holley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors have powered every NASCAR® Sprint® Cup team and nearly every NHRA® Pro–Stock champion for four decades. Now, Holley EFI is dominating the performance world as well as our products for GM's LS engine. Holley's products also include performance fuel pumps, intake manifolds & engine dress–up products for street performance, race and marine applications. As a single solution, or partnered with products from other Holley companies - Hooker Headers, Flowtech Headers, NOS Nitrous, Weiand, Earl's Performance Plumbing, or Diablosport - Holley products can give you the edge you need over the competition.
Join us