Where can i find a wiring diagram for the power tilt trim unit. Pervasive problems aboard boats are ground faults and short circuits.
Understanding The Green Ground Wire Boatus Magazine
How to find a short in boat wiring. An up to date wiring diagram could save your weekend your boat or your life. You can find and repair the cause of an electrical short yourself by following the steps below. All right once you have got your connection made then it is a good. Both can slowly but surely drain the batteries even with every switch turned off. A digital multimeter can help diagnose problems with your boats electrical systems. Connect the leads to the ground wire and the brown in this case.
If doing so causes the lights in the rest of the house to go out then its a short. When the offending wire is moved off the frame you have narrowed down the area of the short. Tracing a short circuit step 1 power down. Perhaps more important these snafus can cause stray current corrosion which can sink your boat by eroding away through hull fittings fasteners rudders shafts and drives. Now have your fw watch the meter and start wiggling wires. Hopefully you wont find any of these cringe worthy mistakes on your boat.
Create your own wiring diagram. I found a direct short to ground a few years ago by using a vom and my fw. The short one that will not bother any other instances of left turn or right turn both have their own fuses on the vehicle. I know it must run on a solenoid because there is an extra one in the bilge area of the boat. To trace a short circuit all the electrical switches should be turned off. The first thing to do is to take note of every plug lights and appliance that is np longer working due to the short circuit.
If you suspect a short circuit has a occurred you can test this by turning on a switch or plugging in a particular electrical appliance. Its funny cause i bought a manual for the outboard the manufacturers manual but there is nothing in it about the power tilt trim unit. Switch the vom to check for resistance x1. Step 1 check appliances. Finding a short in wiring. The most likely culprit is the electrical appliance you were using when the short occurred.
Gallery of How To Find A Short In Boat Wiring
