I have several problems perhaps linked

1. occaisionally bump would drop out all power --keying off then on would fix
2 then no forward when pulling from stop -- toggeling FNR switch would fix
noticed thin noticed no clicking when plugging in replaced AC lockout no
change
3. switching of 72v relays resulted in no reverse
still have power on dash

With the BRB in there is various voltage readings
N+ x A- 3.3v
N+ x M- 20.6v
H- x M- 36.1v

L+ x frame 35.6
A- x frame 38.7
M- x frame 14.2

with BRB out voltage jumps +/-30 volts higher

I assume I am shorting to the frame and have learned to take off my watch the
hard way.

any possible thoughts? where to start?

how would one check to see if 72vrelay is working? I fear I have blown
my spare.

Thanks,
Todd


06 72v SD Altrax450/stock dekka/delta Q 7785 Zap miles