Toyota Tundra 2005 Service - Repair - Maintenance page 3804

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Table of Contents

Service Hints

5-3 : Closed with ignition SW at ON or ST position

5-3 : Closed with starter cranking or engine cranking

E2 Engine Coolant Temp. Sensor

1-2 : Approx. 16.2 kΩ (-20°C, -4°F)

: Approx. 2.45 kΩ (20°C, 68°F)

: Approx. 0.32 kΩ (80°C, 176°F)

E3 (A), E4 (B), E5 (C), E6 (D), E7 (E) Engine Control Module

BATT-E1 : Always 9.0-14.0 volts

+BM-E1 : Always 9.0-14.0 volts

IGSW-E1 : 9.0-14.0 volts with ignition SW at ON or ST position

+B, +B2-E1 : 9.0-14.0 volts with ignition SW at ON or ST position

VC-E1 : 4.5-5.5 volts with ignition SW at ON or ST position

VTA2-E1 : 2.0-2.9 volts with ignition SW on and throttle valve fully closed

: 4.7-5.1 volts with ignition SW on and throttle valve fully open

VTA1-E1 : 0.4-1.0 volts with ignition SW on and throttle valve fully closed

: 3.2-4.8 volts with ignition SW on and throttle valve fully open

VPA-E1 : 0.3-0.9 volts with ignition SW on and throttle valve fully closed

: 3.2-4.8 volts with ignition SW on and throttle valve fully open

VPA2-E1 : 1.8-2.7 volts with ignition SW on and throttle valve fully closed

: 4.7-5.1 volts with ignition SW on and throttle valve fully open

THA-E1 : 0.5-3.4 volts with idling, intake air temp. 0°C (32°F) -80°C (176°F)

THW-E1 : 0.2-1.0 volts with idling, engine coolant temp. 60°C (140°F) -120°C (248°F)

STA-E1 : 6.0 volts or more with engine cranking

W-E1 : 9.0-14.0 volts with idling and malfunction indicator lamp off

SPD-E1 : Pulse generation with vehicle moving

STP-E1 : 7.5-14.0 volts with brake pedal depressed

: Parts Location

* 1 : w/ Daytime Running Light

* 6 : Captain Seat

* 7 : Access Cab Captain Seat

* 2 : w/o Daytime Running Light

* 8 : Standard Cab Bench Seat

2005 TOYOTA TUNDRA (EWD611U)

* 3 : Access Cab

* 4 : Standard Cab

* 9 : Access Cab w/o Power Seat

* 5 : Bench Seat