Toyota Tundra Service Manual: Removal

REMOVAL

PROCEDURE

1. REMOVE V-BANK COVER SUB-ASSEMBLY

2. REMOVE AIR CLEANER HOSE ASSEMBLY

3. DRAIN ENGINE COOLANT

4. DISCONNECT NO. 12 WATER BY-PASS HOSE

(a) Disconnect the No. 12 water by-pass hose.

5. DISCONNECT NO. 13 WATER BY-PASS HOSE

(a) Disconnect the No. 13 water by-pass hose.

6. REMOVE EGR VALVE ASSEMBLY

(a) Disconnect the 3 clamps and connector.

(b) Remove the 4 nuts.

(d) Remove the gasket from the No. 2 EGR pipe.

NOTICE:

Be careful not to damage the installation surface of the gaskets.

(e) Remove the gasket from the intake manifold.

7. REMOVE EGR INLET

(a) Remove the 2 bolts, EGR inlet and gasket.

NOTICE:

Be careful not to damage the installation surface of the gaskets.

8. REMOVE NO. 3 EGR PIPE SUB-ASSEMBLY

(a) Remove the 2 nuts, No. 3 EGR pipe and gasket.

NOTICE:

Be careful not to damage the installation surface of the gaskets.

9. REMOVE EGR VALVE BRACKET

(a) Remove the 3 bolts and EGR valve bracket.

Toyota Tundra Service Manual > Tire Pressure Warning System: Tire Pressure Monitor ECU Communication Stop (C2179/79)
DESCRIPTION The main body ECU (multiplex network body ECU) sends signals to the tire pressure warning ECU and receiver via a direct line. DTC No. Detection Item DTC Detection Condition Trouble Area Note C2179/79 Tire Pressure Monitor ECU Communication Stop Communication between the main body ECU (mu ...

Toyota Tundra Owners Manual