Sequoia LTD 4WD V8-4.7L (2UZ-FE) (2001)
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Fuel Injector: Testing and Inspection
On-Vehicle Inspection
ON-VEHICLE INSPECTION
1. REMOVE THROTTLE BODY COVER
2. REMOVE INTAKE AIR CONNECTOR
3. INSPECT INJECTOR RESISTANCE
a. Disconnect the 8 injector connectors.
b. Using an ohmmeter, measure the resistance between the terminals.
Resistance: 13.4 - 14.2 Ohms at 20 °C (68 °F)
If the resistance is not as specified, replace the injector.
c. Reconnect the 8 injector connectors.
4. REINSTALL INTAKE AIR CONNECTOR
5. REINSTALL THROTTLE BODY COVER
