Horn Cold Weather Current Adjustment

Horn Current Adjustment:

If the horn fails to sound in cold weather, it is possible that the current limit is set too low, although still within the amperage limit (4.5 to 5.5 amps at 12 volts). Turn the adjusting screw 1/4 turn (90 degrees) counter clockwise to increase current draw until the horn sounds.

NOTICE: This adjustment should not be made unless the horn fails to sound in cold weather. A current increase on a properly functioning horn could result in damage to the horn.