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05-22-2019, 01:51 PM
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#1
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Veteran Member
City: bayonne
Join Date: Oct 2014
Posts: 65
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wire on starter (red)
I have a red wire on the starter of my perkins 6-354 200 hp. in a Mainship 1, It goes to a fuse holder mounted on the eng stringer next to eng, It goes into the wire harness , I think it may go to the switch for the air intake heater, it looks like the same size and color as the wire on the heater. should I just get in there with a test light and see if the fuse gets power when I push the button ?. prob is I cant use the light and push the button at the same time . I don't own a multi meter so need a test lite , just thought someone might know , before I break my butt trying to get down there.( I'm fat) Thanks.
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05-22-2019, 02:50 PM
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#2
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Guru
City: Phoenix, AZ
Vessel Name: Enigma
Vessel Model: 1997 Wellcraft Excel 26 SE
Join Date: Mar 2015
Posts: 658
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Does it matter?
Or are you looking to diagnose a problem?
If so what is the problem?
__________________
>>>>>>>>>>>Action
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05-22-2019, 07:09 PM
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#3
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Guru
City: Seattle
Vessel Name: AZZURRA
Vessel Model: Ocean Alexander 54
Join Date: Aug 2017
Posts: 4,308
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Buy a multimeter. You will need it time and time again.
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05-22-2019, 07:28 PM
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#4
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Guru
City: Cape May, NJ
Vessel Name: Irish Lady
Vessel Model: Monk 36
Join Date: Dec 2007
Posts: 4,964
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When you remove the fuse what happens? I m guessing that fuse is the control power for the engine panel
What is the problem you are trying to diagnose?
Ps a digital VOM will pay for itself dozens of times over and is concidered essential cruising gear.
__________________
Archie
Irish Lady
1984 Monk 36 Hull #46
Currently in Cape May, NJ
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05-22-2019, 09:16 PM
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#5
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Guru
City: Gig Harbor
Vessel Name: Sandpiper
Vessel Model: Bluewater 40 Pilothouse Trawler
Join Date: Nov 2012
Posts: 2,315
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Quote:
Originally Posted by tiltrider1
Buy a multimeter. You will need it time and time again.
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I second that.
I can not see how anyone can go through life without at least one digital multimeter, especially on a boat.
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05-22-2019, 10:28 PM
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#6
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TF Site Team
City: California Delta
Vessel Name: FlyWright
Vessel Model: 1977 Marshall Californian 34 LRC
Join Date: Apr 2008
Posts: 13,728
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I concur. Buy the DVM or hire a pro with a DVM.
Which is preferred?
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05-22-2019, 11:52 PM
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#7
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Guru
City: Between Oregon and Alaska
Vessel Name: Charlie Harper
Vessel Model: Wheeler Shipyard 83'
Join Date: Jun 2016
Posts: 3,023
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Where does the red wire attach to the starter - at the main cable terminal or on a smaller terminal? Usually a glow plug/intake air heater goes thru a relay and the button only turns the relay on (so 12v power doesn't have to go to the steering station and back, just from the starter main terminal or 12v pos buss.
When I'm tracing wiring by myself, I use a 12v bell added to the circuit.
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05-23-2019, 06:28 AM
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#8
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Guru
City: East Coast
Vessel Name: M/V Maerin (Sold)
Vessel Model: Solo 4303
Join Date: Jun 2013
Posts: 886
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I'll echo the others' query- what's the problem? Basic troubleshooting has at the root defining the problem. The other tenet of troubleshooting is to know how something is supposed to work. If you don't know HOW it works, there's no way you can know if it's NOT working, and the extension of that is that you can't fix what you don't understand.
It sounds like you're pursuing a solution in search of a problem.
Define the problem.
Yes, get a DVM.
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