toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Sensors and Switches - Fuel Delivery and Air Induction > < EFI Main Relay <--> [Main Relay (Computer/Fuel System)]|Locations|Page 2447
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B. Inspect relay operation

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Apply battery voltage across terminals 86 and 85.

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Using an ohmmeter, check that there is continuity between terminals 30 and 87.

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If there is no continuity, replace the relay.

4. REINSTALL EFI MAIN RELAY

Sensors and Switches - Fuel Delivery and Air Induction > < EFI Main Relay <--> [Main Relay (Computer/Fuel System)]|Locations|Page 2447