Perco battery switch install

Jakem

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Good day..installing a switch that has off , 1..2..and both..little confused on what goes to the common post. Was mentioned just the starter wire how ever a vidio I watched showed all the positive leads. Any help appreciated
 

alldodge

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The Common post goes directly to the starter on the motor
 

Bondo

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Good day..installing a switch that has off , 1..2..and both..little confused on what goes to the common post. Was mentioned just the starter wire how ever a vidio I watched showed all the positive leads. Any help appreciated
Ayuh,....... What "all the positive leads. "
If you mean like the trim pump, yes, that can go to the common,....
 

alldodge

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Trim pump comes off start Bat at starter post because it's next to the motor

Anchor windless comes off House Bat

Blower comes from the helm and is powered from start Bat Aux power feed

Bilge pump is connected either directly to the start Bat or from common terminal at Bat switch
 

dubs283

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Bilge pump is connected either directly to the start Bat or from common terminal at Bat switch
Bilge pump float switch power comes from either (+) battery post or in OP's case either #1 or #2 post at battery switch

Connecting to common would mean float switch would only have power with the battery switch in an "on" position. Needs to have constant fused power supply regardless of battery switch position
 

alldodge

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Bilge pump float switch power comes from either (+) battery post or in OP's case either #1 or #2 post at battery switch

Connecting to common would mean float switch would only have power with the battery switch in an "on" position. Needs to have constant fused power supply regardless of battery switch position
Your correct, thanks for the correction
 

Jakem

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Still not grasping were the 12v positive from battery to soliniod goes. From common to positive on soliniod?
 

alldodge

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Bat Pos terminal to No 1 of Bat switch.
Common on Bat switch to starter solenoid
 

Jakem

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Picture one is...bat 1 to post 1 on switch. Bat 2..on bat..2 on switch...common has one directly to starter and 1 cable to left side of solinoid...when I turn it to bat 1 it cranks over..with out key. What in the heck have I done wrong
 

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Jakem

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I figured it out...however now I have no dash lights or blower lol...nightmare
 

alldodge

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There is a misunderstanding in terms between us

Your pic shows the slave relay, the starter solenoid is on top of the starter

Lets start again clean
What is your motor serial number, or at least year and type?
 

alldodge

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Iirc OP is running a Ford base engine which utilizes battery power initially from the slave solenoid
Then it should be like this pic,
Where is the wire that goes to the 50amp breaker?
Ford wiring.jpg
 
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