VRO alarm wiring diagram

[v12mac]

Any one know where I can find a good diagram for the VRO and alarm system for an ocean runner? Not exactly sure of the year as the tag is faded, I believe it is a 94 or so, has the big red plug. Before you say go buy a manual, I am on Curacao and the mail takes about 3-4 weeks!

I am getting a constant alarm when the key is turned or the engine is running. We have been re rigging this motor and now we either goofed someting up or truly have a problem.

Thanks,
Mac

[Chris1956]

You might try the maxrules web site. They have some wiring diaghrams. An OEM Service Manual may be found at the marineengine website. Have your model number ready.

[boobie]

Try the wiring diagrams at the top of this forum. If you have a constant horn look for a tan wire in the system being grounded or start disconnecting sensors in the system. Vro, oil tank, temp senders and ect.

[laderwell]

What size motor?


If a 150up you have a vaccum switch that will go off if your VRO fuel pump reaches over 7HG.