2000 Toyota Tundra Horn Doesn T Work

Here is your horn schematic.

2000 toyota tundra horn doesn t work. Patwrik Jul 7 2011 2. Toyota Tundra SR5 my 2000 tundra headlights come on at odd. 12 Voltage from fuse.

Of the time its. I am having problems with my horn. 7 days later I find my horn is not working so I called Toyota and they said they didnt take anything apart and nothing they did would affect the horn.

It works when i turn the steering wheel. Besides a few door dings everything about it was in mint condition. Trace in GREEN the portion of the circuit below that could be at fault.

Worked for 2 miles then works 10 of. Jul 7 2011 at 313 PM. There are three legs at the Body ECU under the dash.

Could be wearing out. Check all three with a test light or DMM. I bought my Tundra with 100k miles.

Have you or someone else ever disconnected the steering shaft from either under the dash or from the rack and pinion. The truck horn does not work when pressing on the steering wheel. If all 3 work problem is in Body ECU.