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Old 08-31-2013, 02:58 PM
Racingguy04 Racingguy04 is offline
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Thanks for the reply, I'm afraid that i'm not too experienced with electrical stuff, I did find the tech job aid manual and I found the section about checking continuity but I don't quite understand what you mean or how to test to make sure I have those readings.

I do have multimeter, but do I leave the machine plugged in? turned on?

I did test the blue wires that plug into the motor control unit and got a reading of 5v DC, but the manual I have says that those wires are the serial comm link?

I unplugged both the power supply and the motor connector plugs off the MCU and checked them for ac, but I didn't get any readings. All of this was with the machine plugged in and turned on.
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