New build no ignition power
Thread Starter
Joined: May 2003
Posts: 445
Likes: 6
From: Delco pa
Car: 85 Z28
Engine: GMPP 350 HSR
Transmission: 700R4
Axle/Gears: 4th gen 3.42 Posi LS1
New build no ignition power
So I just redid my entire engine bay and Im ready to fire up my new engine. I have no ignition power. No chime when I insert the key and no power on the pink wires to the ECM. What did I do? I have power on the Hots and power at the blower box reds. What did I miss? All wiring from engine bay was removed for paint. I have a dome light and dash lights work. I did not wire in the front headlight harness yet.
Joined: Sep 2005
Posts: 27,861
Likes: 2,427
Car: Yes
Engine: Usually
Transmission: Sometimes
Axle/Gears: Behind me somewhere
Re: New build no ignition power
Sounds like one of the fusible links at the starter isn't hooked up, or has failed. One works, the other does not.
Thread Starter
Joined: May 2003
Posts: 445
Likes: 6
From: Delco pa
Car: 85 Z28
Engine: GMPP 350 HSR
Transmission: 700R4
Axle/Gears: 4th gen 3.42 Posi LS1
Re: New build no ignition power
I found it.. I think I had a loose connection at the firewall bulkhead connector. I pulled it off to check pins and all is good now..
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Syncity05
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Jul 29, 2015 08:02 PM






