trouble with wiring

[tour72]

Hi sailors
i have an isuzu pices 2ab 27hp.we took engine out to replace damper plate.took photos of wiring. Then phone got wet and lost photos. I cant get engine starter.i have two positives going on balmar 90 alternator
.i have a negative going to starter but that goes back to bank switch and has power.it just clicks
new starter motor and battery.i have tried all and at wits end.why wont my engine start.please help

[mastequila]

For the altenator one positive to positive on battery. One positive to charge controller. Balmor altenator has a designated ground. A click can imply a couple of things. Among them are low battery voltage and poor connections. I assume you have checked battery voltage. For trouble shooting purposes try taking a lead of some sort (jumper cable?) from the ground side of your starter to a designated ground. Check resistances on your wiring to check your connections. Good luck.

[tour72]

Thankyou but i dont know much about ekectrics.do you mean put a cable between ground and what on starter motor? Sorry i dont understand.i have been at it fow a week.something has been wired wrong. There are soany cables.

[SVTatia]

Try the engine manual wiring diagram, it may help.

http://www.fujiyachts.net/manuals/Is...p%20Manual.pdf


http://www.fujiyachts.net/manuals/Pi...r%20Manual.pdf

[DeepFrz]

You really need someone who understands how the engine should be wired. Hire a professional mechanic and work closely with him/her to learn. Also get Nigel Calder's book "Boat Owner's Mechanical and Electrical Manual".

[leftbrainstuff]

Originally Posted by DeepFrz

You really need someone who understands how the engine should be wired. Hire a professional mechanic and work closely with him/her to learn. Also get Nigel Calder's book "Boat Owner's Mechanical and Electrical Manual".

There's only one way to wire a boat. Correctly. There are no shortcuts. We cant fix your problem on this forum.

Your engine is a safety critical system. If you have the time to learn and do it right follow DeepFrz advice. Otherwise engage a professional.

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