Logo

Transom won't lower

commuter64

Contributing Member
290 DP won't move, buttons on shifter do nothing. I just replaced the fuel gauge and thought maybe I missed a ground. I worked fine before then. Are there any fuses?

Tom
 
281841194_525783629088874_6968993760177587208_n.jpg282186013_415315283825370_6815192256739734000_n.jpg

Update: UP and down relays all test okay. Bothe relay harnesses have GND and 12V present. No corrosion, electric motor green is up blue is down (Per Volvo Manual). disconnect 2 wire harness at electric motor, and apply 12V to each contact seperately. Nothing. Motor does not energize. Bad motor? All fuses, relays and Grounds test good.
 
If you only have 2 motor wires you may have a reversing motor like OMC.Do you have relays or solenoids?
Apply power to the 2 motor wires , + to blue - to green, reversing the wires reverse the motor
 
thanks Bt Doctur.

I have relays, not solenoids. 1 relay is for UP, 1 relay for DOWN. It's a 1992 AQ 290 DP-C in Glastron 1900
 
Thanks again. I tested the sockets the relays plug into, and have 12V and GND present on the correct pins. I also bench tested the relays and the relays test good for both impedance and relay function (87 to 87A). I'm thinking the switch may be the culprit. Thanks for the link.
 
Back
Top