Posted by Phil T on 05/26/17 - 10:37 AM
#2
You have to take a very methodical, baby-step, approach to troubleshooting electrical problems.
Replace the inline fuse. Test. If it passes, then:
Remove the power and ground wires from the boats power system and attach to a separate 12 volt source. This will eliminate the unit from the failure chain.
If it passes the separate 12 volt source test, the problem is in the boat wiring.
Report back
Edited by Phil T on 05/26/17 - 10:38 AM