The Toyota Van requires 194 bulb size for both front and rear side marker applications. The replacement chart covers 1986 to 1989 model years with corresponding bulb size specifications.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.
The 194 bulb is the sole bulb size specified across both the front and rear side marker positions of the Toyota Van.
The 194 is classified as an ANSI-standard miniature wedge bulb, designated T10, and operates at 12 volts with a power draw of 3.78 watts.
The T10 wedge base design requires no locking tabs or bayonet pins for retention; the bulb is held in place by the socket walls, which makes it a tool-free replacement type.
The Toyota Van front side marker uses the 194 bulb across the 1986-1989 model years.
The rear side marker position shares the same 194 bulb size as the front, meaning both positions draw from the same bulb type without requiring separate part numbers.
The ANSI designation indicates the 194 bulb conforms to a standardized specification recognized in both the United States and Canada, covering its electrical and physical characteristics.
At 3.78 watts on a 12-volt circuit, the 194 operates at approximately 315 milliamps, which is consistent with low-current marker light applications rather than high-intensity functions such as headlamps or brake lights.