Corolla S Sedan L4-1.8L (1ZZ-FE) (2002)
2. CHECK FUEL PRESSURE
a. Check the battery positive voltage is above 12 V.
b. Disconnect the negative (-) terminal cable from the battery.
c. Purchase the new fuel tube and take out the fuel tube connector from its pipe.
Fuel tube: Part No.23901 - 22010
d. Remove the fuel pipe clamp.
e. Disconnect the fuel tube (fuel tube connector) from the fuel pipe.
CAUTION:
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Perform disconnecting operations of the fuel tube connector (quick type) after observing the precautions.
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As there is retained pressure in the fuel pipe line, prevent if from splashing inside the engine comportment.