Main Relay (Computer/Fuel System): Testing and Inspection

INSPECT E.F.I. CIRCUIT OPENING RELAY ASSEMBLY [85910A]
a. Using an ohmmeter, check that there is continuity between terminals 1 and 2.
b. Check that there is no continuity between terminals 3 and 5.





INSPECT E.F.I ECU RELAY [85910F]
a. Using an ohmmeter, check that there is continuity between terminals 1 and 2.
b. Check that there is no continuity between terminals 3 and 5.








INSPECT FUEL PUMP RELAY ASSEMBLY [28380]
a. Inspect the relay continuity.
1. Using an ohmmeter, check that there is continuity between the terminals.