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Alternator Help


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Posted

My dad gave me a 160 amp alternator off a boat. they just upped to a 200 and were gonna throw the 160 away there was nothing wrong with it when they took it off but they just wanted bigger. i just dont know how to make it work. its internally regulated. but theres 4 bolt on connections on the back.

1- GND: its obvious

2- BAT: also obvious

3- I: i think it means indicator

4- R: i have no clue

heres some pics any help will be apprciated.

side view

rear view

Team S.M.D.

Maritime Car Audio- (2) 18" SSA ZCON D1

- American Bass 500.1

- 60 ft of 3/0

-480 Ah of battery

- (2) stock alternators (70 +90)

- Kenwood Excelon x-794, 4v preouts

car audio is just a LOT more complicated than "this amp does this power" or "this sub will be this loud". its like 2 + 2 = banana. (if that confuses you then you get the point) lol
Posted

What kind of plug does it have on it? If it's internally regulated the the pins on the plug should provide power to all the internals and the only thing you would need is ground/battery connection I have 0 experience with boat alternators though so I don't think I'll help much.

Aside from that external regulators have

I (switched 12v)

B- (Ground)

A (Battery)

S (Where stator meets rectifier)

F (positive field on brush holder)

1993 Chevrolet SWB Pickup

Viper 791XV

Primer Stage

5/8 Static Drop

Kinetik HC1800

Big 3 Knu Flex 0

Team Tex Flex

Posted

the bolts on the back are the only way to hook wires up the only one that u cant see in the pic is the ground.

Team S.M.D.

Maritime Car Audio- (2) 18" SSA ZCON D1

- American Bass 500.1

- 60 ft of 3/0

-480 Ah of battery

- (2) stock alternators (70 +90)

- Kenwood Excelon x-794, 4v preouts

car audio is just a LOT more complicated than "this amp does this power" or "this sub will be this loud". its like 2 + 2 = banana. (if that confuses you then you get the point) lol

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