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Old 09-18-2017, 10:57 AM   #15 (permalink)
jackbauer
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Started getting to grips with the front drive unit board today for a few hours. Current sensors are plain vanilla analog and output +/- 2mV/Amp and sit on 2.5v at zero current. Was a tour de force to get the pcb off. Had to use the hot air station to melt the solder on the current sensors. Anyway , got it without damaging the sensors and started getting the pcb outline and locations in progress.

I'm getting together quite a collection of "scrap" Tesla logic boards
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Now, Cole, when you shift the gear and that little needle on the ammeter goes into the red and reads 2000 Amps, that's bad.
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