liftdoctor has reminded me traction card also controls BDI
check wiring and voltages to card
99.99 pecent it wont be a motor or transistor fault so save your time
if you have a LX handset, plug into card and see if handset display goes blank when fault occurs
don't worry about that wriststrap, I haven't used it in years, as long as truck is powered down and your not wearing 1970's nylon jumpsuit
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