Toyota Echo Instrument Panel Bulb Size

The Toyota Echo instrument panel requires a bulb size of 74 for the specific interior lighting component. Data for the bulb size covers the range from 2000 to 2005.

The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.

Bulb Size by Year Range

Years	Bulb Size
2000-2005	74

Bulb Specifications

Description	Bulb Size
ANSI standard (US & Canada). Miniature wedge bulb (T5). 12V, 1.4W.	74

Other Locations

Additional Notes

The Toyota Echo uses the 74 bulb for its instrument panel across all listed model years, 2000-2005.
The 74 bulb follows the ANSI standard, which is the recognized specification body for miniature automotive lighting in the United States and Canada.
It belongs to the T5 form factor, a miniature wedge-base bulb named for its tubular glass envelope measuring 5/8 of an inch in width.
The wedge base design means the bulb is held in place by the socket gripping the glass base directly, with no separate metal base or pins involved.
Operating at 12 volts, the 74 bulb is compatible with standard 12V automotive electrical systems.
At 1.4 watts, the 74 bulb draws very low current, which is typical for instrument panel lighting where heat management and long service life are priorities.
The consistent use of a single bulb type across all six model years means a single replacement unit covers the full production run of the Toyota Echo for this application.