1

1. Press the horn switch.
2. Listen to the horns.

All of the horns function.

Horn tone is good.

2

Press the key fob lock/unlock buttons.

The horns pulse for each button.

Refer to Remote Keyless Entry System Check

3

Without pressing the horn switch, listen for the horn.

The horns are off.

Horns Always On

* Refer to the appropriate symptom diagnostic table for the applicable abnormal result.