1973 1500 bad wire harness

joshbierly

Cadet
Joined
Jun 26, 2009
Messages
11
I am working on a 73 merc 150 for my neighbor. I opened the control box and the wires are all corroded The whole harness is pretty much shoot except for about the last 3 feet to the motor are still in good shape. He only wants to use this motor for the rest of the summer till he can get his other one fixed. So I am trying to spend as little as possible. Any thought would be great full.

Thank You
Josh
 

Chris1956

Supreme Mariner
Joined
Mar 25, 2004
Messages
27,148
Re: 1973 1500 bad wire harness

Butt splice new wires to the controls and battery. You need yellow, red, white, black, grey wires, plus the battey cables. You do not need the orange (salmon) wire.
 
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