Ranger 2WD V6-245 4.0L VIN X SFI (1997)
Electronic Noise Suppressor: Testing and Inspection
CAPACITOR
The radio voltage regulator capacitor connected across the heat sinks may be tested on a capacitor tester if available. Its value is 0.158 MFD, and
100 working volts D.C.
In the absence of a capacitor tester, the unit may be checked for shorts by means of an ohmmeter connected across the terminals. A reading under
20 milli-ohms indicates a shorted or leaking radio voltage regulator capacitor which should be replaced.
