I have an idle stabilizer that I need help in diagnosing a possible
failed component.

The PN is 251 907 393 B

Upon opening it up, there seems to be one component on the circuit board
that is connected to the base of the unit that looks like it is burned out.
It is a gray resistor-looking component it looks like it says 56R 10%

Is this simply a 56-ohm resistor?

Note: I took the idle stabilizer out of the Van and noticed no
difference in operation, except that the idle was about 200 RPM lower
than when it was connected.
No difference in turning on the A/C or turning the power steering full-lock.

thanks

Todd

'88 Westy