84 300SD alarm goes off automatically

Sep 10, 2003 1 Replies

I am not sure why, but generally at night the horn will blow in short blasts for about 30 seconds. Then it stops.



Is there a way to see what is happening here? Thanks Pal


Check the switches (door, hood, trunk).  The hood switch is close to battery and it may develop corrosion. Pal wrote: I am not sure why, but generally at night the horn will blow in short blasts for about 30 seconds. Then it stops. Is there a way to see what is happening here? Thanks Pal

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