toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Manifold Pressure/Vacuum Sensor > < EFI Main Relay <--> [Main Relay (Computer/Fuel System)]|Locations|Page 1877
Page 2
background image

B. Inspect relay operation

-

Apply battery voltage across terminals 86 and 85.

-

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

-

If there is no continuity, replace the relay.

4. REINSTALL EFI MAIN RELAY

Manifold Pressure/Vacuum Sensor > < EFI Main Relay <--> [Main Relay (Computer/Fuel System)]|Locations|Page 1877