Tacoma 2WD V6-3.4L (5VZ-FE) (1995)
Fuel Injector: Testing and Inspection
1. INSPECT INJECTOR RESISTANCE:
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Using an ohmmeter, measure the resistance between the terminals.
Resistance at 20°C (68°F): Approximately 13.8 Ohms
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If the resistance is not as specified, replace the injector.
2. INSPECT INJECTOR INJECTION.
CAUTION: Keep injector clear of sparks during the test.
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Disconnect the fuel inlet pipe from the fuel tube.
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Connect SST 09268-41045 and 09268-52010 (attachment and hose) to the fuel tube.
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Connect the fuel return hose, SST (union) and SST (hose) to the fuel pressure regulator. SST 09268-41045 (09268-41090)
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Install the 0-ring to the injector.
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Connect SST (union and hose) to the injector, and hold the injector and union with SST (clamp). SST 09268-41045
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Put the injector into the graduated cylinder.
HINT: Install a suitable vinyl hose onto the injector to prevent gasoline from splashing out.