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Main Relay (Computer/Fuel System): Testing and Inspection
E.F.I ECU RELAYContinuity inspection.
Using an ohmmeter, check that continuity exists between each terminal.
Specified condition:
Between terminals 1 and 2 Continuity
Between terminals 3 and 5 No continuity
Using an ohmmeter, check that continuity exists between terminals 3 and 5 when the battery voltage is applied across terminals 1 and 2.