toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Relays and Modules - Transmission and Drivetrain > < Starter Relay|Locations|Page 429
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Starter Relay: Testing and Inspection

INSPECTION

1. REMOVE RELAY BOX COVER

2. REMOVE STARTER RELAY (Marking: ST)

3. INSPECT STARTER RELAY 
a. Inspect the relay continuity.

1. Using an ohmmeter, check that there is continuity between terminals 1 and 2.

If there is no continuity, replace the relay.

2. Check that there is no continuity between terminals 3 and 5.

If there is continuity, replace the relay.

b. Inspect the relay operation.

a. Apply battery positive voltage across terminals 1 and 2.
b. Using an ohmmeter, check that there is continuity between terminals 3 and 5.

If there is no continuity, replace the relay.

4. REINSTALL RELAY BOX COVER

5. REINSTALL STARTER RELAY

Relays and Modules - Transmission and Drivetrain > < Starter Relay|Locations|Page 429