GE PSB42LSRBV Manual page 86

 Variable speed DC motor.
 Check for approximately 7- 8VDC at CN05
between pin 2 & pin 6.
 Check for approximately 2VDC feedback
at CN05 between pin 2 & pin 5.
g
GE imagination at work
Fresh Food Fan Circuit
GE Profile 42-48 Refrigerators (4/1/05)
GE CONFIDENTIAL & PROPREITARY INFORMATION - NOT FOR PUBLIC DISCLOSURE
Copyright 2007 General Electric Company – 12/14/2009
86