Toyota Tundra Service Manual: System Diagram

Toyota Tundra Service Manual / Engine, Hybrid System / 1ur-fe Emission Control / Emission Control System / System Diagram

SYSTEM DIAGRAM

1. SECONDARY AIR INJECTION CONTROL SYSTEM DIAGRAM

2. SECONDARY AIR INJECTION SYSTEM WIRING DIAGRAM

3. EGR CONTROL SYSTEM DIAGRAM

4. EGR CONTROL SYSTEM WIRING DIAGRAM

5. EVAP CONTROL SYSTEM DIAGRAM

Text in Illustration

*1

Fuel Tank Cap

*2

Fuel Tank

*3

Fuel Cutoff Valve

*4

Vent Line

*5

Canister Filter

*6

Air Inlet Line

*7

Purge Line

*8

Purge VSV

*9

Canister

*10

Leak Detection Pump

*11

Vent Valve

*12

Canister Pump Module

*13

Canister Pressure Sensor

*14

ECM

to Intake Manifold

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-

6. EVAP CONTROL SYSTEM WIRING DIAGRAM

    Parts Location

    Fuel Tank Cap

    See More:

    Toyota Tundra Service Manual > Air Switching Valve(for Bank 1): Inspection
    INSPECTION PROCEDURE 1. INSPECT AIR SWITCHING VALVE ASSEMBLY (a) Measure the resistance according to the value(s) in the table below. Standard Resistance: Tester Connection Condition Specified Condition 1 - 5 20°C (68°F) 4.5 to 5.5 Ω 1 - Body ground Always 1 MΩ or higher 5 - Body ground Text in ...

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