toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

EFI Main Relay <--> [Main Relay (Computer/Fuel System)] > < Circuit Opening Relay <--> [Fuel Pump Relay]|Diagrams|Page 1942
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(b) Using an ohmmeter, check that there is continuity between terminals +B and FP.

If there is no continuity. replace the relay.

(c) Apply battery voltage across terminals +B and FC.

(d) Check that there is continuity between terminals +B and FP.

If there is no continuity. replace the relay.

3. REINSTALL CIRCUIT OPENING RELAY

EFI Main Relay <--> [Main Relay (Computer/Fuel System)] > < Circuit Opening Relay <--> [Fuel Pump Relay]|Diagrams|Page 1942