Tacoma PreRunner Extra Cab 2WD V6-3.4L (5VZ-FE) (2000)
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Fuel Pump Relay: Testing and Inspection
1. REMOVE CIRCUIT OPENING RELAY
2. INSPECT CIRCUIT OPENING RELAY
a. Inspect the relay continuity.
1. Using an ohmmeter, check that there is no continuity between terminals 1 and 2.
If there is continuity, replace the relay.
2. Check that there is continuity between terminals 2 and 4.
If there is no continuity, replace the relay.
3. Check that there is continuity between terminals 5 and 5.
If there is no continuity, replace the relay.