
Wiring the Lock to Mighty Mule 
Lock Board
Wiring Chart
1515
RED BLK GRN ORG BLU  | RED BLK GRN ORG BLU  | 
FIRST OPERATOR  | SECOND OPERATOR  | 
RED BLACK GREEN ORANGE BLUE  | 
  | 
WHITE Wire to
Operator Board
BLK First Operator
Terminal
*Place a dab of petroleum jelly on the terminal con- tacts to prevent corrosion.
12 Volt Battery
Double Spade
Tongue Connectors
Lock Board
Adj
Time
1 2 ![]()
 3 4 5
RED Wire To Battery
Positive (+) Terminal
Power Cable from First Operator
BLACK Wire To Battery
Negative 
BLACK Wire From Lock
RED Wire From Lock
NOTE: For 
11