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switch box wh/bl wires

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265mercman
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switch box wh/bl wires

Post: # 15385Post 265mercman »

noticed that the white with black stripe wires on my 200 efi mercury were no connected but on the switch boxes i have all modules ect.. off the boat seen were some say to connect them together i touched them together motor seemed to idle up a little any help here what these wires do when connected together and y
79 vector missing in action!!!!!

2006 vking center steer
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alaskastreamin
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Re: switch box wh/bl wires

Post: # 15388Post alaskastreamin »

White with black goes to the idle stabilizer . Sounds like yours was removed. Supposed to bump idle up if it drops below 500 rpm's. Advances timing I believe. I would unplug as not to over time at higher rpm's and detonate.

Also a white/ red. (only these two come out of the stabilizer) White/ blk Goes to top left terminal on the outer switch box then jumps to top left on inner box. Only wire on that terminal.

The White/ red is on the top right terminal on the outer box only. Shares that terminal with the same color wire from the stator.
Here's a diagram.
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mercury_92up_200_wiring.jpg
mercury_92up_200_wiring.jpg (397.62 KiB) Viewed 1926 times
Ron Pratt
Okanogan, WA
Viper/ 2.5L 200 Merc (SOLD)
1991 "the last" Virage/ 15" 280
2003 9’ Mini Virage/ 15 hp Honda 4-stroke
1989 Voyager/ 300 Promax
1989 HST / 2.5L 200 Merc
http://www.prattcustoms.com
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265mercman
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Re: switch box wh/bl wires

Post: # 15389Post 265mercman »

so i do need to wire them back together or leave undone so there not connected to both switch boxes yes i have no idle stabilazer
79 vector missing in action!!!!!

2006 vking center steer
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