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Labor Day Putting down your wrenches or time for MORE wrenching? 
Plenty of places to share. | | Click on image for the lowdown. 
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| | | Forums66 Topics128,010 Posts1,055,305 Members48,419 | | Most Online14,466 Apr 26th, 2026 | | AD Chevy Trucks Over 6,000 pictures Brad Allen has an awesome collection of Chevrolet factory pictures that he has set up from film strips. Check them out!
Lots of work on Brad's part ... pure enjoyment (and references) for you!
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For helping keep this great
old truck web site
on the Internet for over 30 years! and not clogged down with Ads! Again, thanks! | | | | Joined: Feb 2002 Posts: 12,029 Cruising in the Passing Lane | | Cruising in the Passing Lane Joined: Feb 2002 Posts: 12,029 | yes, if by acc you mean the accessory fuse block or ACC on the ignition switch, the alternator/battery/ACC circuit is being completed, apparently via the heater unit and possibly depending on where alternator rotation stopped - shouldn't that 'factory plug' [DA plug?] have 2 wires? one that connects to a battery source to sense batt volts [usually back to the red wire on the big lug] the other to a dash light and/or the ignition sw via a diode, see hereBill | | |
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