Hi i have a 1984 35 hp evinrude electric start E35RLCRR that wont start or turn over

check and test kill switch safety --- but if wiring burnt check for short -- fix and repair -retest wiring

You should check out www.reliable-store.com
they have info on repair, service, wiring diagram, electrical diagram, fuse diagram, troubleshooting, PCV, owner's/service/repair/parts manual, fault codes, error codes, etc everything on all vehicles. must check it out

Replace the ignition.

their are some electrical issues with s320 throttle valve electric failure --coil pack failure -- check fuses and relays then check battery and connections and try to start with boost if starts check and test battery and alternator --and check the wiring connections for loose , frayed , damaged ,and corrosion the following link are some of the problems acossiated with your vehicle
Newest Problem Reports for the 1999 Mercedes Benz S320

More than likely the battery is at fault, check for dirty terminals,and make sure it's fully charged.

This is unfortunately not good, You will have to take it to a auto electrician. Hyundai is very very touchy when it comes to electrical problems. one wrong move and you can end up in a heap of trouble. this could end up being computer issues. they will have to OBD scan to find problems. This can also set you back a penny. sorry, no good news for you.

why not bypass the fuel pump relay with a jumper wire / fuse and see if it will start that way

I don't think so. I got a 95 and I've done all kinds of electrical checking for various things and to my knowledge there isn't. There's fuses for the ignition and engine along with other electrical items but no specific computer fuse that would turn off a computer. I assume the car won't start?

If your car is simply not starting it could be something as simple as the neutral safety switch if you only hear a click turning the key. Disconnect under left side dash. White and has a green and black wire coming from button behind clutch pedal.

If car cranks but just wont start then could be numerous things. Check the 30 and 40 amp fuses under hood. Make sure battery terminals are connected tight and clean with brush tool if needed. If battery is fine and charged, I assume you have checked, then I'd focus on the ignition system.

ignition switch (in steering column)
neutral safety switch (disconnect above pedal)
starter relay (under radio)
starter solenoid
starter

If cranks then neutral, ignition and relay switches are fine
If clicks then ignition and relay fine but neutral switch or solenoid may be bad

you have to figure out where there is a short in your wiring--follow wires, look for broken, missing insulation--if it started in lights, look there first maybe. Also check the connections of plugs. Good luck it may take some searching.

resistor.............tell the mehanic