Unknown battery wire on 1987 300zx

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Mar 6, 2022 | 03:04 PM

Noxnox

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Joined: Mar 2022

Posts: 1

Unknown battery wire on 1987 300zx

Does anyone know what this wire is for, I want to assume that it is for the grounds firewall but I don’t know where to connect it.

Mar 7, 2022 | 08:51 AM

curtisr

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Joined: Jan 2021

Posts: 20

From: The Great White North

Quote:

Originally Posted by Noxnox

Does anyone know what this wire is for, I want to assume that it is for the grounds firewall but I don’t know where to connect it.

The wire in question is attached to the positive cable. As was the case for my car, it probably went to a high-draw source such as an audio amplifier. I would remove it.

Mar 7, 2022 | 10:03 AM

FlyingT

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Joined: Jul 2008

Posts: 170

From: Florida

Um, that is the positive cable that wire is on. Please don't ground the positive terminal of the battery. Also, if you do connect the positive battery cable, keep the cut wire away from any metal. Fireworks are for the 4th of July.