lexus Workshop Repair Guides

Lexus Workshop Service and Repair Manuals

Relays and Modules - Steering and Suspension > < Recall - Starter Switch Replacement|Page 375
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Starter Relay: Testing and Inspection

STARTER RELAY (Marking: ST)
INSPECTION

1. REMOVE STARTER RELAY

LOCATION: In the engine compartment relay box. Remove the relay box cover and starter relay.

2. INSPECT STARTER RELAY

A. Inspect 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.

B. Inspect relay operation

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

If there is no continuity, replace the relay.

3. REINSTALL STARTER RELAY

Relays and Modules - Steering and Suspension > < Recall - Starter Switch Replacement|Page 375