© 2010 Viking Preferred Service
41
Service Diagnostics and Procedures
Dispenser Board Wiring Connections
Pin
Number Description Wire Color
J3-1 +12VDC Red/Black
J3-2 Cavity Heater Blue/Red
J3-3 Mullion Heater Blue/White
J4-1 +12VDC Red
J4-2 LED Blue
J4-3 Door Motor Black
J4-4 Door Switch Yellow
J4-5 Neutral White
J4-6 Actuator Switch Orange
Pin
Number Description Wire Color
J1-1 Light Pink/Black
J1-2 Fresh food thermistor Red/Black
J1-4 Freezer thermistor Yellow/Black
J1-5 Ground Black/Green
J1-1
J1-2
J1-4
J1-5
J3-1
J3-2
J3-3
J4-1
J4-2
J4-3
J4-4
J4-5
J4-6