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Home >> Toyota >> 2001 >> Sienna CE >> Repair and Diagnosis >> External Pages >> Different car >> Section 273 (Body Electrical Systems (Troubleshooting)) >> Troubleshooting >> Problem Symptoms >> Horn System

Horn System

WARNING: This page is about a different car, the 2002 Toyota Sequoia. However, it is still accessible from the selected car via links, so may be relevant.
HORN

Symptom/Suspect Are See
Horn System Does Not Operate
Horn Fuse (1)
Horn Relay (2)
Horn Switch (3)
Horn (4)
Wire Harness .....
Horns Blow All The Time
Horn Relay (2)
Horn Switch (4)
Wire Harness .....
One Horn Operates But The Other Horn Does Not Operate
Horn (4)
Wire Harness .....
Horns Operate Abnormally
Horn Relay (2)
Horn (4)
Wire Harness .....
(1) FUSES & CIRCUIT BREAKERS
(2) See Step 4 & 5 Of INSPECTION
(3) See Step 1 Of INSPECTION
(4)