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Discussion Starter #1 (Edited)
Can someone tell me what these plugs all do
EDIT: Ihave posted hat i have found out, if anyone knows the others let me know

1st pic:
2 gray connectors:(furthest left) ECU
1 gray plug, slightly bigger pinouts:(Unknowen)??
1 white connector: EA1 connector
yellowish 4 wire connector: COR, starter relay.. something like that
black connector: A/C idle Up


2nd pic:
Probably EB1 and EA3 connectors


3rd pic:
This goes toward the engine lid release on the MKII
[IG]http://carpron.com/multisite/d/54498-1/wiring+002.jpg[/IMG]
4th pic:
engine fan and O2 sensor and small is for a/c compressor clutch thing
 

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in the firts pic the 3 gray plugs are for the ecu
the sec pic i think are the plugs that go inside by the drivers side by the left foot , were the harness plugs , fuses etc.
the other ones i got to check
 

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In the first pic:
3 gray connectors: ECU
1 white connector: EA1 connector
yellowish 4 wire connector: COR
black connector: can't recall right off hand

2nd pic:
Probably EB1 and EA3 connectors

3rd pic:
This goes toward the engine lid release on the MKII, don't know what it's for but you won't need it on the MK1.5

4th pic:
engine fan and O2 sensor (and the small one is A/C I think).

1993mr2, you can get all of this info in the MK1.5 section. JimKing used a 93 for his swap and posted all the electrical diagrams there.

EDIT: here's one right off hand:
http://mr2oc.com/showthread.php?t=63695

Also here are some from my wiring nightmare, I used a '91 which is probably what you want (there are some scans from the BGB):
http://mr2oc.com/showthread.php?t=120874

you definitely should get the electrical BGB. It will make the swap so much easier.
 
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