RX 330 AWD V6-3.3L (3MZ-FE) (2004)
Fuel Pressure: Testing and Inspection
ON-VEHICLE INSPECTION
1. CHECK FUEL PRESSURE
a. Discharge fuel system pressure and take precautions for possible fuel spillage.
b. Check the battery voltage is above 12 V.
c. Disconnect the negative (-) battery cable.
d. Pull out the connector from a new fuel tube.
HINT: Part No. 23801-20180
e. Detach the fuel tube clamp from the fuel tube connector.
f.
Disconnect the fuel tube connector from the fuel pipe by pinching portion A with your fingers as shown in the illustration.
CAUTION:
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After taking the precautions, disconnect the fuel tube connector (quick type).
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As there is retained pressure in the fuel line, prevent it from splashing inside the vehicle compartment.