Sienna FWD V6-3.5L (2GR-FE) (2009)
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Oxygen Sensor Relay: Testing and Inspection
2GR-FE ENGINE CONTROL SYSTEM: AIR FUEL RATIO SENSOR RELAY: INSPECTION
INSPECTION
1. INSPECT AIR FUEL RATIO SENSOR RELAY
(a) Using an ohmmeter, measure the resistance according to the value(s) in the table below.
Standard resistance:
If the result is not as specified, replace the relay.
