FJO wideband wiring HELP!

Supra_32

New Member
Dec 8, 2014
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Hey guys,

The FJO website is down and I need help wiring in a older FJO brick style meter for my mk3 7mgte.
So far,

I have a white wire connected to switched power and the black wire connected to ground.
I have power and life is good.

I still have a red wire (I connected this to constant battery power, not sure if this is right)

Also, a orange wire no clue what for and a yellow wire.

I do not have standalone or ems, I just want to simply use this as a basic wideband. Is this all I need is what I have so far is the power? Am I set with that?

Any help or wiring diagrams greatly appreciated!