The Toyota Tundra is a full-size pickup truck sold by Toyota that originally went into production in 1999 (as a 2000 year model). Engine choices available in the Tundra were a 24V 3.4 liter V6 engine that produced 190 horsepower (140 kW) and 220 lb·ft (298 N·m) of torque and a 32 valve 4.7 liter V8 engine that produced 245 horsepower (183 kW) and 315 lb·ft (427 N·m) of torque.
The following wiring diagram and electrical system circuit apply for Toyota Tundra 2004 – 2006 model years. Here you will find detail description, explanation, illustration and troubleshooting procedures for the electrical system and components of the Tundra. This manual covers discussion on each electrical system installed which are Anti-lock Brakes System, Air Conditioning, Audio System (amplifier and navigation system), Back-up Light, Cargo Light, Center Cluster Integration Control System, Charging, Cigarette Lighter, Combination Meter, Cruise Control, Door Lock Control, Electronically Controlled Transmission and A/T Indicator, Engine Control, Engine Immobiliser System, Fog Light, Headlight, Horn, Ignition, Illumination, Interior Light, Multiplex Communication System, Power Seat, Power Window, SRS, Starting, Stop Light, Tire Pressure Warning System, TRAC, Trailer Towing, etc.
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