Fig. 19.6. Location of the generator relay and relay contacts
2. Connect the positive probe of the ohmmeter to pin 2 of the relay and the negative probe to pin 4 and check that the circuit is complete.
3. Then check that the circuit is open when the positive probe of the ohmmeter is connected to terminal 4 of the relay and the negative probe is connected to terminal 2.
4. If the test results do not meet the requirements specified in points 2 or 3, replace the generator relay.
