4 Runner 4WD L4-2.7L (3RZ-FE) (1996)
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Circuit Opening Relay: Testing and Inspection
1. REMOVE LOWER FINISH NO.1 PANEL
2. REMOVE CIRCUIT OPENING RELAY
3. INSPECT CIRCUIT OPENING RELAY
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Using an ohmmeter, check that there is continuity between terminals 1 and 2.
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If there is no continuity, replace the relay.
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Check that there is no continuity between terminals 3 and 4.
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If there is continuity, replace the relay.
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Apply battery positive voltage across terminals 1 and 2.
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Using an ohmmeter, check that there is continuity between terminals 3 and 4.
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If operation is not as specified, replace the relay.
4. REINSTALL CIRCUIT OPENING RELAY
5. REINSTALL LOWER FINISH NO.1 PANEL