Toyota Tundra (2015 year). Manual — part 1404

Last Modified: 9-16-2014

6.6 U

Doc ID: RM0000031GN01PX

Model Year: 2015

Model: Tundra

Prod Date Range: [08/2014 - ]

Title: 1UR-FE INTAKE: INTAKE SYSTEM: SYSTEM DIAGRAM; 2015 MY Tundra [08/2014 - ]

SYSTEM DIAGRAM

1UR-FE INTAKE: INTAKE SYSTEM: SYSTEM DIAGRAM; 2015 M...

1UR-FE INTAKE: INTAKE SYSTEM: SYSTEM DIAGRAM; 2015 M...

Last Modified: 9-16-2014

6.6 G

Doc ID: RM000003112024X

Model Year: 2015

Model: Tundra

Prod Date Range: [08/2014 - ]

Title: 1UR-FE INTAKE: INTAKE SYSTEM: ON-VEHICLE INSPECTION; 2015 MY Tundra [08/2014 - ]

ON-VEHICLE INSPECTION

1. INSPECT INTAKE AIR CONTROL VALVE

(a) Remove the V-bank cover.

(b) Start the engine.

(c) While the engine is idling, check that the actuator rod moves as

shown in the illustration.

(d) Disconnect the VSV connector, and check that the actuator rod returns.

If the operation is not as specified, inspect the intake air control valve, VSV and ECM.

(e) Connect the VSV connector.

(f) Install the V-bank cover.

2. INSPECT INTAKE AIR CONTROL VALVE

(a) Inspect the diaphragm.

If the result is not as specified, replace the intake air surge

tank.

3. CHECK AIR INDUCTION SYSTEM

HINT:

The illustration shows the areas that may draw in secondary air, which could lead to idling problems.
Perform "Inspection After Repair" after repairing air leaks in the intake system

.

(a) Check that the hoses are installed correctly.

(b) Check for cracks, etc. in the hoses.

1UR-FE INTAKE: INTAKE SYSTEM: ON-VEHICLE INSPECTION; ...

1UR-FE INTAKE: INTAKE SYSTEM: ON-VEHICLE INSPECTION; ...