Yellow Plugs near ecu

northwestsupra

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Sep 19, 2006
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Washington, Marysville
I would have searched for this but it was kinda tough to word near the 7mgte m/t ecu there are 3 yellow plugs and a white plug. Trying to figure out what they are I'm uploading a picture of what I'm talking about

Just working on the stand alone and trying to see if these are needed
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northwestsupra

New Member
Sep 19, 2006
1,166
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0
Washington, Marysville
p1617839_1.jpg


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northwestsupra

New Member
Sep 19, 2006
1,166
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Washington, Marysville
p1618439_1.jpg


looks to be these guys "circled in blue" they are just connected to the body harness. so i have a feeling its probably a power and ground connections. but idk. if thats all it is then i guess it isnt needed and i can move them
 

northwestsupra

New Member
Sep 19, 2006
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Washington, Marysville
hvyman;1618249 said:
http://www.supras.nl/index.php?option=com_content&task=view&id=34&Itemid=50

There is another link in the 1j section stickys somewhere that 92 teal made for the pre so idk if that will help or not. Most of the wire colors are the same tho iirc.

looks like the answer was in there, just had to read it harder :p lol looks like its these guys
M1 - Located near the ECU behind the glove box. Handles most signals going to the combination meter
B1 - Located near the ECU behind the glove box. Handles mostly control signals
B2 - Located near the ECU behind the glove box. Handles mostly the ECT signals
B4 - A/C water temp switch

now i have some questions then, is my ABS going to work anymore due to using a stand alone? not a biggy im use driving boats with no A.B.S.

i also see that there is a Speed signal. most likely for the ABS, is this a good speed signal to use for a stand alone? or is it one of those special ones that the stand alone wont recognize.