Ed_Wischmeyer
Well Known Member
My RV-9A had the avionics installed by a "professional" shop before I bought it, and I've recently discovered that with the engine off, the G3X Touch shows the voltage to be a bit more than one volt lower than what I read across the battery with a VOM. Voltage on a cigarette lighter plug is about the same as the G3X Touch voltage, meaning there's probably a drop somewhere.
Engine running, I see 14+ volts, pretty normal.
Wiring schematics? Ha! None...
Any theories on what I should look for, next time the cowling is off?
Engine running, I see 14+ volts, pretty normal.
Wiring schematics? Ha! None...
Any theories on what I should look for, next time the cowling is off?