toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Relays and Modules - Ignition System > < Main Relay (Computer/Fuel System)|Locations
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Main Relay (Computer/Fuel System): Testing and Inspection

INSPECT EFI RELAY

a. Continuity inspection.

1. Using an ohmmeter, check for continuity between each terminal.
2. Using an ohmmeter, check for continuity between terminals 3 and 5 when the battery voltage is applied across terminals 1 and 2.

Specified condition: Continuity

Relays and Modules - Ignition System > < Main Relay (Computer/Fuel System)|Locations