T100 Pickup 2WD L4-164.4 2693cc 2.7L DOHC (3RZ-FE) (1995)
Circuit Opening Relay: Testing and Inspection
1. REMOVE GLOVE COMPARTMENT DOOR.
2. REMOVE CIRCUIT OPENING RELAY.
3. INSPECT CIRCUIT OPENING RELAY.
A. Inspect relay continuity.
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Using an ohmmeter, check that there is continuity between terminals STA and E1.
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Check that there is continuity between terminals +B and FC.
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Check that there is no continuity between terminals + B and FP.
If continuity is not as specified, replace the relay.
B. Inspect relay operation.
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Apply battery voltage across terminals STA and E1.
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Using an ohmmeter. check that there is continuity between terminals +B and FP.
If operation is not as specified, replace the relay.
4. REINSTALL CIRCUIT OPENING RELAY.
5. REINSTALL GLOVE COMPARTMENT DOOR.