I take the value of the resistance with a polimeter.:-D
I´m afraid the value is altered but real value is near 25 Ohm the most common lower standart value is 22.
Red Red Black /gold
Don´t worry about this and fit 22 Ohm 1/2W resistor is not critical.
This resistor is part of monitor switch circuit i think is for drive the relais.
Good luck ;-)