Boats For Sale:
engine wires ('94 PCM Pro Boss) |
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MourningWood 
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Joined: June-13-2014 Location: NorCal Status: Offline Points: 915 |
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 Topic: engine wires ('94 PCM Pro Boss)Posted: January-10-2022 at 3:23pm |
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Have these 3 wires on engine harness, but no corresponding connectors on boat's harness...Getting ready to re-install powertrain
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1964 Dunphy X-55 "One 'N Dun"
'I measured twice, cut three times, and it's still too short!" |
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KENO
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Joined: June-06-2004 Location: United States Status: Offline Points: 11058 |
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Posted: January-10-2022 at 4:36pm |
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Where do the other end of those 3 wires go to on the engine?
Is this a ProTec that always had what looks like a carburetor in your picture, or did it once have fuel injection? Were they just hanging there when you took the engine out? So many questions
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KENO
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Posted: January-10-2022 at 4:58pm |
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Here's a link to a manual with a wiring diagram of the engine side of things
Figure 69 page 51. If only they gave wire colors on the diagram |
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Jonny Quest
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Joined: August-20-2013 Location: Utah--via Texas Status: Offline Points: 2957 |
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Posted: January-10-2022 at 5:28pm |
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Dang. I don’t recognize those wires and connectors. Maybe for the TBI unit? It’s been a while and my 61 Y/O memory is starting to leak…
JQ
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Current
2003 Ski Nautique 206 Limited Previous 2001 Ski Nautique Open Bow 1994 Ski Nautique Open Bow Aqua skiing, ergo sum |
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MourningWood
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Joined: June-13-2014 Location: NorCal Status: Offline Points: 915 |
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Posted: January-10-2022 at 6:40pm |
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Well, thank you both. I was so excited to finally be able to post pics, that I forgot to log into my memory.
This may have once been injected, I got it (and still is) carbureted. And, I found a photo taken at purchase...aha!   |
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1964 Dunphy X-55 "One 'N Dun"
'I measured twice, cut three times, and it's still too short!" |
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Gary S
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Joined: November-30-2006 Location: Illinois Status: Offline Points: 14096 |
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Posted: January-10-2022 at 7:08pm |
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Light green one on a gt40 is for the slow system warning light. Does the pro tec have the same ?
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KENO
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Posted: January-11-2022 at 7:40am |
So I guess your photo answered all of your questions?
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MourningWood
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Posted: January-11-2022 at 10:43am |
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Yes, thanks, I think so. Much todo about nuthin'.
(probably a late-sixties thing)
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1964 Dunphy X-55 "One 'N Dun"
'I measured twice, cut three times, and it's still too short!" |
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MourningWood wrote: