toyota Workshop Repair Guides

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Starter Relay: Testing and Inspection

STARTER RELAY
INSPECTION

1. REMOVE STARTER RELAY

Remove the relay box cover and starter relay.

2. INSPECT STARTER RELAY CONTINUITY

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

If there is no continuity, replace the relay.

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

If there is continuity, replace the relay.

3. INSPECT STARTER 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 STARTER RELAY

Relays and Modules > Relays and Modules - Starting and Charging > Starter Relay > Component Information > Locations > Page 511

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