alternator wires 2jz-7m?

[silvergsx623]

Hey guys,

I need some help with my alternator wiring.

I swapped a 2jzge into my 7mgte supra. There are 3 wires on the 2jz alt that I need to connect to my 7m harness. Does anyone know what color wire connects to what color?

Thanks.

Also would having this 3 wire plug not connected cause my alt to not put out any power?

Thanks agian

 

[tlo86]

Hey guys,

I need some help with my alternator wiring.

I swapped a 2jzge into my 7mgte supra. There are 3 wires on the 2jz alt that I need to connect to my 7m harness. Does anyone know what color wire connects to what color?

Thanks.

Also would having this 3 wire plug not connected cause my alt to not put out any power?

Thanks agian

what year

 

[annoyingrob]

Are they not color matched?

 

[tlo86]

Are they not color matched?

Yellow = yellow/green
red/blue = blue/yellow (should be black/yellow, actually)
white = white

thats how mine was *shrug* for round to square

 

[dok33]

Are they not color matched?

Mine were, what colors do you have on body harness and what on the alternator side?

 

[silvergsx623]

Thanks for the posts

My wires are
plug in car = 89 7mgte
black
black/yellow
white/ red dots?

alt plug = ???
white/blue
pink/blue
red/blue

any ideas?

 

[silvergsx623]

Well... Apparently it doesn't matter what order the wires are connected in.... I tried every possible combination with a clamp on amp meter and the power level was the same for every single connection.

 

[tlo86]

Thanks for the posts

My wires are
plug in car = 89 7mgte
black
black/yellow
white/ red dots?

alt plug = ???
white/blue
pink/blue
red/blue

any ideas?

Yellow = yellow/green
red/blue = blue/yellow (should be black/yellow, actually)
white = white

white to white black to black

 

[silvergsx623]

Thanks man!

Do you know what the wires do?

 

[tlo86]

Thanks man!

Do you know what the wires do?

yes

 

[silvergsx623]

care to elaborate?

 

[tlo86]

care to elaborate?

http://www.cygnusx1.net/Supra/Library/TSRM/MK3/default.aspx
http://www.turbosupras.com/pages/en/pages/technical/a80tsrm.htm

 

[figgie]

and i will help further

http://www.autoshop101.com/forms/h8.pdf

 

[silvergsx623]

Sweet. Thanks for the info guys!