ROCA Windshield wipers

[Dmullen]

My ROCA windshield wiper quit working on our 2018 242 Cutwater this week. Has anyone experienced having problems with theirs? It appears the motor is out but not sure since I have not spent any time with it to see the problem. Is the unit on this boat a ROCA 12 or another model. Any suggestions or experiences on fixing it?

 

[MarCur]

I would check the obvious things first. Do you have power at the switch? If so, then check for power at the wiper. If power, give the wiper just a little help to see if it moves. Check ground (-) at motor. If power and good ground, replacement might be needed. If no power at switch, check fuse. If blown, make sure switch is off and replace fuse. If fuse blows again, problems in wiring to switch. If fuse ok, turn on wiper. If fuse blows, disconnect motor and replace fuse. If fuse holds, probably motor. But check ground at motor first.

 

[Dmullen]

MarCur
Thanks for the reply..I read in another post that if the fuse is blown, the other wiper would not work. In your experience, is the fuse for both wipers or each? I was going to check to see if power is going to the motor...not sure. Thanks again...