Toyota Tundra Service Manual: Installation

INSTALLATION

PROCEDURE

1. INSTALL WATER INLET SUB-ASSEMBLY WITH THERMOSTAT

(a) Install a new gasket and the water inlet with thermostat with the 3 nuts.

Torque:

10 N·m {102 kgf·cm, 7 ft·lbf}

2. CONNECT OUTLET RADIATOR HOSE

(a) Connect the radiator hose.

HINT:

The direction of hose clamp is indicated in the illustration.

3. INSTALL AIR TUBE SUB-ASSEMBLY LH

(a) Connect the air hose to the air switching valve LH, and install the air tube LH with the 2 bolts.

Torque:

10 N·m {102 kgf·cm, 7 ft·lbf}

(b) Connect the vacuum sensor connector and clamp.

Torque:

10 N·m {102 kgf·cm, 7 ft·lbf}

(d) Connect the air hose.

(e) Connect the 2 wire harness clamps.

HINT:

When installing the hose, make sure the paint mark and clip are as shown in the illustration.

(f) Connect the water by-pass hose and 2 connectors.

HINT:

When installing the hose, make sure the paint mark and clip are as shown in the illustration.

4. ADD ENGINE COOLANT

5. INSPECT FOR COOLANT LEAK

6. INSTALL AIR CLEANER ASSEMBLY

7. INSTALL V-BANK COVER SUB-ASSEMBLY

8. INSTALL NO. 1 ENGINE UNDER COVER

Toyota Tundra Service Manual > Sfi System: Oxygen (A/F) Sensor Signal Stuck Lean (Bank 1 Sensor 1) (P2195-P2198)
DESCRIPTION The A/F sensor generates a voltage* that corresponds to the actual air-fuel ratio. This sensor voltage is used to provide the ECM with feedback so that it can control the air-fuel ratio. The ECM determines the deviation from the stoichiometric air-fuel ratio, and regulates the fuel injec ...

Toyota Tundra Owners Manual