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Old 09-10-2009, 09:18 AM
andermark andermark is offline
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Default Please help with wiring

I purchased a 75 TA under construction. After installing engine and connecting wires I could not find the familiar wire which on my GTO runs from the starter to the fuse box. How does this car get battery juice to the inside of the vehicle, I'm lost I don't see any left-over wires, Please help I am ready to drive but for now I am having to back feed through the alternator hot wire. Thanks

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Old 09-10-2009, 10:20 AM
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75 doesn't have the wire from the starter to the fusebox or alternator.

The alternator hot wire goes to the battery. (plus another to the fuse box in the wiring loom)

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Old 09-10-2009, 12:04 PM
andermark andermark is offline
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Where is that wire I don't see anything extra, could you explain in detail? Thanks

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Old 09-10-2009, 12:51 PM
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75 Engine diagram:
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KRE's MR-1 - 1st 5 second Pontiac block ever!

W.E.C moment


"Every man has a right to his own opinion, but no man has a right to be wrong in his facts."

"People demand freedom of speech to make up for the freedom of thought which they avoid." – Socrates
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Old 09-10-2009, 12:55 PM
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Probably a separate wire that is just connected to the alternator post and to the battery post. (usually had a pigtail I believe)

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Pontiac Power RULES !!!
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Winner of Top Class at Pontiac Nationals, 2004 Cordova
Winner of Quick 16 At Ames 2004 Pontiac Tripower Nats

KRE's MR-1 - 1st 5 second Pontiac block ever!

W.E.C moment


"Every man has a right to his own opinion, but no man has a right to be wrong in his facts."

"People demand freedom of speech to make up for the freedom of thought which they avoid." – Socrates
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