The installation of Air Fuel Ratio Sensor for Bank 1 Sensor 1 requires use of Special Service Tool: 09224-00010 along with a torque of 40 Nm (408 kgf-cm, 30 ft-lbf) for the tool or 44 Nm (449 kgf-cm, 32 ft-lbf) for the toolless method. This process requires a torque wrench with a fulcrum length of 30 cm (11.8 in.) and a straight line connection. Bank 2 Sensor 1 demands that you proceed with the same installation process and torque values. To begin with achining the Front
Exhaust Pipe Assembly requires installation of a new gasket followed by 3 new nut attachment at 54 Nm (551 kgf-cm, 40 ft-lbf) to join the exhaust pipe to the
Exhaust Manifold RH before linking the exhaust pipe to the center exhaust pipe with 2 bolts at 48 Nm (489 kgf-cm, 35 ft-lbf) while completing both air fuel ratio sensor and heated oxygen sensor connector connections. The Front No. 2 Exhaust Pipe Assembly (except Regular Cab Standard Deck) requires the exhaust pipe attachment to the support followed by installation of a new gasket to the exhaust manifold LH with 3 new nuts tightened to 54 Nm (551 kgf-cm, 40 ft-lbf) and final attachment to the center exhaust pipe using 2 bolts at 48 Nm (489 kgf-cm, 35 ft-lbf). The air fuel ratio sensor and heated oxygen sensor connectors must then be connected. When working on the Front No. 2 Exhaust Pipe Assembly of the Regular Cab Standard Deck the technician should install the new gasket at the exhaust manifold LH location using 54 Nm (551 kgf-cm, 40 ft-lbf) torque while also connecting the air fuel ratio sensor and heated oxygen sensor connectors. The Front No. 3 Exhaust Pipe Sub-Assembly installation for Regular Cab Standard Deck includes new gaskets applied to both front No. 2 and No. 3 exhaust pipes which are then bolted to the exhaust pipe support through 4 bolts and 2 new nuts at 48 Nm (489 kgf-cm, 35 ft-lbf). After disconnecting the cable from the negative battery terminal it is crucial to note that some systems request initialization steps before reconnecting the cable.