Toyota Tundra Service Manual: 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

-

-

6. EVAP CONTROL SYSTEM WIRING DIAGRAM

    Parts Location

    Fuel Tank Cap

    See More:

    Toyota Tundra Service Manual > Touch Select 2-4 And High-low System: Diagnostic Trouble Code Chart
    DIAGNOSTIC TROUBLE CODE CHART TOUCH SELECT 2-4 AND HIGH-LOW SYSTEM DTC Code Detection Item 4LO Indicator and 4HI Indicator See page P0560 System Voltage Not illuminated P17A0 Automatic Disconnecting Differential Motor Control Circuit Open Rapidly blinking P17A1 Automatic Disconnecting Differential M ...

    Toyota Tundra Owners Manual

    Toyota Tundra Service Manual

    © 2026 Copyright www.ttundra.com
    0.0129