Out of Blue Wire ??? | AEM
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Indy
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Last seen: 2 years 10 months ago
Joined: 03/24/2015 - 07:49
Out of Blue Wire ???

I have your gauge number30-4400 and the wiring harness has 4 wires ...... Red, White, Black and Gray.

Should the gray wire be blue per the AEM instructions??? Since I'm not using RS232, I can remove the gray wire

from the wiring harness?

AEM_GN
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Last seen: 4 years 3 months ago
Joined: 02/18/2014 - 09:55
Yes it should be blue per the

Yes it should be blue per the instructions. You can just leave the wire open (just tape the end) or take it completely out of the harness.

Indy
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Last seen: 2 years 10 months ago
Joined: 03/24/2015 - 07:49
Thanks for the confirmation!!

Thanks for the confirmation!!!