MGL Avionics EFIS G2 - Basic wiring checks

SINGLE LOCATION ONLY. This prevents creating a “ground loop” which can cause EMI
issues.
Basic wiring checks
You can use a volt meter to perform basic checks on a CAN connection.
With at least one device connected and powered you should be able to measure voltages of
around 1.0 – 3.0 volts on each cable with respect to ground. The voltage should appear very
similar on each connection.