Assertion: alternator's voltage | /r/CapableOf | observe the 400hz signal
Facets:
value: on the f terminal
type: LOCATION
Source sentences:
text: You can also scope the F and L terminals to watch the regulator ground the voltage pulled up by the PCM on the L terminal and observe the 400Hz signal on the F terminal displaying the duty cycle that the rotor winding is receiving (see Fig. 1 on page 42).