Toyota Tundra. Manual — part 1916

2

Install the 4 rear engine mounting insulator bolts

Torque: 16 N*m (163 kgf*cm, 12 ft.*lbf)

Fig. 463: Locating Rear Engine Mounting Insulator Bolts
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

2009 Toyota Tundra

2009 ENGINE Engine Mechanical (2UZ-FE) - Tundra

2009 ENGINE

Engine Mechanical (3UR-FBE) - Tundra

ENGINE

ON-VEHICLE INSPECTION

1

INSPECT IGNITION TIMING

a

Warm up and stop the engine

1

Allow the engine to warm up to a normal operating temperature

b

When using the Techstream:

1

Connect the Techstream to the DLC3

2

Start the engine and idle it

3

Turn the Techstream main switch ON

4

Enter the following menus: Powertrain/Engine and ECT/Data List/Primary/IGN Advance

HINT:

Refer to the Techstream operator's manual for further details

Standard ignition timing:

8 to 12° BTDC @ idle (transmission in neutral and A/C switch OFF)

5

Disconnect the Techstream from the DLC3

c

When not using the Techstream:

1

Connect the tester probe of a timing light to the wire of the ignition coil connector for the No
1 cylinder

Fig. 1: Connecting Tester Probe Of Timing Light To Wire Of Ignition Coil Connector
For No. 1 Cylinder

NOTE:

Use a timing light that detects primary signals.

2009 Toyota Tundra

2009 ENGINE Engine Mechanical (3UR-FBE) - Tundra

2009 Toyota Tundra

2009 ENGINE Engine Mechanical (3UR-FBE) - Tundra

Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

2

Using SST, connect terminals 13 (TC) and 4 (CG) of the DLC3

SST 09843-18040

3

Using the timing light, check the ignition timing

Standard ignition timing:

8 to 12° BTDC @ idle (transmission in neutral and A/C switch OFF)

4

Remove SST from the DLC3

5

Check the ignition timing

Standard ignition timing:

7 to 24° BTDC @ idle (transmission in neutral and A/C switch OFF)

NOTE:



Confirm the terminal numbers before connecting them.
Connecting the wrong terminals can damage the engine.



Switch off all accessories and the A/C before connecting
the terminals.

Fig. 2: Identifying DLC3 Connector Terminals
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

2009 Toyota Tundra

2009 ENGINE Engine Mechanical (3UR-FBE) - Tundra

Fig. 3: Checking Ignition Timing
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

6

Disconnect the timing light from the engine

2

INSPECT ENGINE IDLE SPEED

a

Warm up and stop the engine

1

Allow the engine to warm up to a normal operating temperature

b

When using the Techstream:

1

Connect the Techstream to the DLC3

2

Race the engine at 2500 RPM for approximately 90 seconds

3

Turn the Techstream main switch ON

4

Enter the following menus: Powertrain/Engine and ECT/Data List/Primary/Engine Speed

Standard idle speed:

650 to 750 RPM (transmission in neutral and A/C switch OFF)

HINT:

Refer to the Techstream operator's manual for further details

If the idle speed is not as specified, check the air intake system

5

Disconnect the Techstream from the DLC3

c

When not using the Techstream:

1

Using SST, connect the tachometer probe to terminal 9 (TAC) of the DLC3

SST 09843-18030

NOTE:

Switch off all accessories and the A/C before connecting the
Techstream.

NOTE:



Confirm the terminal number before connecting the probe.

2009 Toyota Tundra

2009 ENGINE Engine Mechanical (3UR-FBE) - Tundra