Hi James and
to the forum.
I've just read your PM and thought it would be better to reply here in case other forum visitors ever experience a similar problem.
From your description, it appears that the pedelec sensor is not having any effect on the motor. When fitting the plastic magnet ring and Pedelec sensor to the bike, it is important to make sure that the arrow on the magnet ring is pointing in the correct direction to match the normal pedal rotation.
I found that a more consistent/reliable pedelec operation could be achieved by placing the magnet ring as close as possible to the sensor
(but without touching against it).
The three wires from the sensor should be properly crimped into suitable connectors
(or soldered directly to the Red, Black and Yellow unterminated thin wires on the motor harness) to ensure good electrical conductivity. Any exposed crimped/soldered joints must also me individually insulated to prevent the joints from touching against each other.
If you have the USB programming lead and a PC with the correct programming software, it might be worth altering the "
PAS Ratio ( 0.1 times )" to see if it makes any noticeable difference.
If you purchased the pedelec sensor from a GM dealer, it should be the correct "pulse mode" type required for the Magic Pie, but if you have purchased a "variable voltage" type from a different source, it will hopefully work with a Magic Pie controller
if its signal output wire is connected to the throttle signal wire instead of the pedelec signal wire.
Alan