switch wont turn engine off

jberry

Cadet
Joined
Jun 5, 2002
Messages
21
switch wont turn engine off

no fire on plugs, took blk/ yellow wire loose from switch, motor started rite up, runs great , switch wont turn engine off. have to touch wire i took off to stop it what should t do
 

Dewey

Seaman
Joined
May 24, 2002
Messages
69
Re: switch wont turn engine off

Re: switch wont turn engine off

if your engine uses a magneto, that yellow and black may have been the ground wire from your magneto to your ignition switch. when you turn the switch to off it should ground the magneto and stop the current from going to the plugs. If you cant get the engine to run with it hooked up that wire may be grounding it self out somewhere along the line. I am new to this stuff but I just got my 1960 60hp Sea King running and I had the same type of problem. Hope this helps
 

Dewey

Seaman
Joined
May 24, 2002
Messages
69
Re: switch wont turn engine off

Re: switch wont turn engine off

actually it sounds like your ignition switch may be bad becuase if you touch the wire to the spot that was connected to on the switch and it shuts off it must be grounding it self. just a guess.
 

jberry

Cadet
Joined
Jun 5, 2002
Messages
21
Re: switch wont turn engine off

Re: switch wont turn engine off

i just had this new switch put on first of may. the mechanic that fixed it said water got in the switch. could i have electrical problem?
 
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