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!987 2001 Alternator Wiring Question

Printed From: CorrectCraftFan.com
Category: Repairs and Maintenance
Forum Name: Boat Maintenance
Forum Discription: Discuss maintenance of your Correct Craft
URL: http://www.CorrectCraftFan.com/forum/forum_posts.asp?TID=31728
Printed Date: January-15-2025 at 10:47am


Topic: !987 2001 Alternator Wiring Question
Posted By: MillerMan
Subject: !987 2001 Alternator Wiring Question
Date Posted: October-07-2013 at 7:30pm
Recently pulled my OEM original alternator from my 87 Nautique. It is a Motorola with a Motorola regulator. Had it rebuilt and when I got it back to drop back in I realized how important it is to draw out where the wires went back to. I'm not sure if the shop that did the work connected the regulators wire back to the right posts or not, but can't getting any power to anything. I got the wiring diagram from the manual, but I can't make sense of it. If anyone would be so generous to give me some help I would be grateful.

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Rod



Replies:
Posted By: 89Martinique
Date Posted: October-09-2013 at 1:44am
Post a pic of the alt next to the wiring. I can tell you what goes where.



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Current Boats:

1992 Supra Comp-TS6M PCM 351w HO Pro Boss Pro-Tec Ignition - Full Composite (no wood stingers!)

1989 (3rd Gen) Correct Craft Martinique B/R PCM 351w Power Plus

1984 E-Scow

Keuka Lake,


Posted By: Steve_SN2001
Date Posted: October-09-2013 at 8:18am
If all you need is a pic of the alternator to see where everything attaches I can snap you a few when I get home from work.


Posted By: 89Martinique
Date Posted: October-09-2013 at 5:04pm
Take a pic of the alt and the wiring on the engine.

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Current Boats:

1992 Supra Comp-TS6M PCM 351w HO Pro Boss Pro-Tec Ignition - Full Composite (no wood stingers!)

1989 (3rd Gen) Correct Craft Martinique B/R PCM 351w Power Plus

1984 E-Scow

Keuka Lake,


Posted By: MillerMan
Date Posted: October-09-2013 at 6:06pm
Thanks for your willingness to help. I called a buddy who has the same year Supra and went over to see if it was the same alternator and it was, so I drew it out and got it figured out. It came back from the rebuild with the regulator wiring switched around.

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Rod


Posted By: MillerMan
Date Posted: October-09-2013 at 6:07pm
Got it figured out. Thanks for your offer. I appreciate it.

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Rod


Posted By: gR@HaM
Date Posted: October-09-2013 at 6:07pm
Theres a photo of the back of my motorolla here, the wiring isnt very clear but it may help..

http://correctcraftfan.com/forum/forum_posts.asp?TID=30090" rel="nofollow - http://correctcraftfan.com/forum/forum_posts.asp?TID=30090

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'82 Ski Tique


Posted By: 89Martinique
Date Posted: October-10-2013 at 7:30pm
oooo, what supra you have?

also, there is a supra boat forum with some great guys (none like 8122pbrainard, ie pete)

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Current Boats:

1992 Supra Comp-TS6M PCM 351w HO Pro Boss Pro-Tec Ignition - Full Composite (no wood stingers!)

1989 (3rd Gen) Correct Craft Martinique B/R PCM 351w Power Plus

1984 E-Scow

Keuka Lake,


Posted By: MillerMan
Date Posted: October-11-2013 at 12:31pm
It's my friend's Supra and it's an 1987 TS6M Comp. Very nice yellow and grey configuration. He bought it new and has kept it in excellent condition. Love the front end.... until you turn into a wave going to slow!

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Rod



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