Inspect Fuel Pump Relay Continuity

a. Using an ohmmeter, check that there is continuity between terminals 1 and 2.

If there is no continuity, replace the relay.

b. Check that there is continuity between terminals 3 and 4. If there is no continuity, replace the relay.

2004 ENGINE SFI System - Sequoia

Straimer Yarway Fig 839
Fig. 75: Checking Continuity Between Terminals Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

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