» » »

Toyota Q&A

Ask Your Question

2004 Toyota Sienna Question: How to diagnose horn malfunctions?

 

Question

andrewlocle, 3.3L V6, Wesley Chapel, FL, October 08, 2012, 09:08
 Rookie

My 2004 Sienna has a dual-tone horn. The high pitch horn has suddenly stopped working; only the low-pitch horn still works. How to diagnose this problem? What must I check? Thank you.

2 Answers
Flag This