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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!
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| | | | Joined: Feb 2017 Posts: 23 Wrench Fetcher | | Wrench Fetcher Joined: Feb 2017 Posts: 23 | Just got a box of parts back from the body shop (still no truck) but what I thought was my voltage/amp regulator isn't like anything I have seen on line. The truck was converted to 12V and somewhere I have the wiring scribbled down so I know where this part was installed. It has one terminal labelled FLD and nothing on the other. That's right only two terminals. Number on the back is 0399B09. I popped of the lid and there is just a PC board inside. It has 273051141 Rev. H and also 94V-0 and CPC-DPC-E printed on it. The last number googles as a furnace PC? The other numbers don't come up. Anyone know what this is? Its a small rectangle box 2-3/4" x 1-3/4" with mounting tabs. thanks! | | | | | Joined: May 2005 Posts: 8,983 Sir Searchalot | | Sir Searchalot Joined: May 2005 Posts: 8,983 | If you want it ID'ed, post a pic or two. Some VR's only have two terminals. Let us know if an alternator is used; and if it's external or internally regulated. This could be a legit VR, a gimmick voltage enhancer device or something that fell into the box. If you had the wiring info, it would really help with not guessing.
Right is right, even if everyone is against it, and wrong is wrong, even if everyone is for it. - William Penn
| | | | | Joined: Aug 2018 Posts: 1,004 'Bolter | | 'Bolter Joined: Aug 2018 Posts: 1,004 | well, you can ignore 94V-0 CPC-DCP-E
those markings are related to the physical printed circuit board flammability and material laminate type
not related to the form or function of the device
-s
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