Sequoia 4WD V8-4.6L (1UR-FE) (2010)
Fuel Injector: Service and Repair
Installation
1UR-FE FUEL: FUEL INJECTOR: INSTALLATION
1. INSTALL FUEL INJECTOR ASSEMBLY
(a) Attach the 3 clamps to install the No. 6 wire harness to the delivery pipe RH.
(b) Attach the 3 clamps to install the No. 7 wire harness to the delivery pipe LH.
(c) Apply gasoline or spindle oil to a new O-ring and install it to the injector.
NOTICE:
Make sure that there is no damage or foreign material in the groove of the injector when installing the O-ring.
(d) Connect the injector connector.
(e) Install the injector to the delivery pipe as shown in the illustration.