Please Help!!! 22VE Lighting issue

[old_skool]

I am unable to operate the courtesy, navigation and underwater lights with the touch panel. The tower lights function perfect. I can operate the anchor/navigation lights with the toggle switch under the helm. The problem was intermittent at first but now its not working. I do have a new Tige touch screen as well.

Does anybody have the wiring diagram for a 2010 22VE?

Thank you all!

[okiepilgrim]

Have you checked all the connections? Make sure all connections are tight and clean and everything is grounded (both under the dash and at the battery/engine. Obviously could be a (mis-)wiring issue, but if it was fine for a while, but now it's not, I'd start with checking/cleaning everything.

[chpthril]

Underwater lights: If you installed a new screen, you may need to go into to dealer setting and activate the option. Just a thought. Otherwise, you need find the fuse/breaker and test for voltage when the light are turned on. If the fuse is good and voltage is leaving the fuse/PDM, the issue is downstream to the light. If there is no voltage to the fuse/breaker, then the issue is between the screen and the PDM. IIRC, H20 light circuit is a blue/black wire.

Same with courtesy lights. This wire is solid blue I think.

Nav/Anchor. If neither light, as in the forward red/green and white 360 do not not light when NAV is selected nor does the white 360 light in anchor mode, this points to a switch output or PDM issue. I think the NAV and anchor circuits are white.

[old_skool]

Underwater lights: If you installed a new screen, you may need to go into to dealer setting and activate the option. Just a thought. Otherwise, you need find the fuse/breaker and test for voltage when the light are turned on. If the fuse is good and voltage is leaving the fuse/PDM, the issue is downstream to the light. If there is no voltage to the fuse/breaker, then the issue is between the screen and the PDM. IIRC, H20 light circuit is a blue/black wire.

Same with courtesy lights. This wire is solid blue I think.

Nav/Anchor. If neither light, as in the forward red/green and white 360 do not not light when NAV is selected nor does the white 360 light in anchor mode, this points to a switch output or PDM issue. I think the NAV and anchor circuits are white.

Thank you all for the responses... Is the dealer setting in the Tige touch something I have access to or do I need to go to the service center to activate? I bought the touch screen directly from Medallion.

[chpthril]

Ill word it like this, dealer settings were not intended for consumer access.

[old_skool]

Well it looks like I threatened it. I brought my multi-meter and flashlight only to find out everything works...... Seems to maybe have something to do with kill power to the perko swith and resetting the system... IDK. I am leaning towards a bad medallion control box. Time will tell.