Tacoma 2WD V6-4.0L (1GR-FE) (2006)
Fuel Injector: Testing and Inspection
INSPECTION
INSPECT FUEL INJECTOR ASSEMBLY
a. Check the resistance.
1. Using an ohmmeter, measure the resistance between the terminals.
If the result is not as specified, replace the fuel injector.
b. Check the injection volume.
NOTE:
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Perform the test in a well-ventilated area and watch out for flames.
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Handle the fuel tube connector carefully.
1. Prepare a new fuel tube.
HINT: Part No. 23801-0P010
2. Using a cutter knife, cut the fuel tube protector. Tear the protector by hand, then remove the fuel tube connector.
NOTE: If the protector is cut too deeply with the cutter, the O-ring of the fuel tube connector will be damaged.