Ground location 90 omc cobra 2.3l

Lvolkey

Recruit
Joined
Oct 30, 2021
Messages
1
Hey guys im having a hard time locating where this ground wire is supposed to be connected. Its on the starboard side of the engine towards the rear, above the starter. Unsure where the other end is supposed to be attached to. Thanks.
 

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Scott Danforth

Grumpy Vintage Moderator still playing with boats
Staff member
Joined
Jul 23, 2011
Messages
47,499
the other end should go to the battery ground

by the looks of the cable, you need a new one
 

Lou C

Supreme Mariner
Joined
Nov 10, 2002
Messages
11,831
Yep replace both with Ancor marine grade cables. Don’t use wing nuts on the cable terminals that connect to the positive & negative battery terminals because they get loose. Use locking nuts or bolt on marine grade clamps. Check that exhaust boot it looks like it’s been leaking.
 
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