Ok more interesting voltage readings from all 3 VRR'sJohn and I did not do the dynamic test but I will check into how I can do that. I guess cut into the shrink wrap or poke a needle in... back later with more
This was the dynamic test on all 3 yellow wires for all 3 VRR's
1st VRR the one I got today that looks like OEM but isnt. I cut into the yellow wires to get the readings and all 3 wires showed .60v at idle and 1.25v at 3000 RPM +- .01-05v This VRR has not been HOT one time but it is not showing to be charging either.
The battery reading at idle was 11.98v and at 3000 RPM 11.87v
2nd VRR is the old OEM and I only did the 3000 rpm test because it began to smoke and drip black junk. it read 6.11v on all 3 +- .01-05v
The battery reading at idel was 12.11 and 3000 RPM was 12.5v ,showing it was charging some.
3rd VRR is the 1st one I bought with heat fins not OEM. all 3 wires at idle showed 6.09 +- .01-05v and the battery voltage started out at 11.88 but I quickly went to 3000 RPM and all 3 wired read 6.40v +- .01-05v with 13.2v showing at the battery the fins were HOT after the short test.
Also, I tested the meter on my car and it read 14.11v so the meter is acurate, earlier in testing the 3rd VRR, it showed 15.5 volts as it did before but not on this test it was 13.2
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