SPONSORED LINKS

Horn relay location

Tiny
STU710
  • MEMBER
  • 2005 HONDA ODYSSEY
  • 3.5L
  • V6
  • 2WD
  • AUTOMATIC
  • 180,000 MILES
Cannot find the horn relay for my van. I found the fuse. The car horn is not working.
Saturday, January 14th, 2017 AT 8:30 AM

11 Replies

Tiny
STU710
  • MEMBER
  • 6 POSTS
It is a Touring Edition.
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
+3
Saturday, January 14th, 2017 AT 9:27 AM
Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
See picture for where it is. however, it may be inside the module and not replaceable and needing a scan for codes by a mechanic. check wire leading to horns either with a test light or volt meter for power.

See the guides below for using a voltmeter and test light, also for testing wiring

https://www.2carpros.com/articles/how-to-check-wiring

https://www.2carpros.com/articles/how-to-use-a-test-light-circuit-tester

https://www.2carpros.com/articles/how-to-use-a-voltmeter

Wiring diagram is attached below
Image (Click to make bigger)
Thumb
Was this
answer
helpful?
Yes
No
+3
Saturday, January 14th, 2017 AT 9:41 AM
Tiny
STU710
  • MEMBER
  • 6 POSTS
That would explain why I can't find it. Thanks.
Was this
answer
helpful?
Yes
No
-1
Sunday, January 15th, 2017 AT 7:34 AM
Tiny
STU710
  • MEMBER
  • 6 POSTS
Got the horns off and back traced the wiring and it goes to the Fuse Box. Can't find the relay still
Was this
answer
helpful?
Yes
No
+7
Sunday, January 15th, 2017 AT 9:02 AM
Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
Reread my reply if it's in the module you will never find it as it's an encased relay
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
Sunday, January 15th, 2017 AT 9:12 AM
Tiny
STU710
  • MEMBER
  • 6 POSTS
Gotcha. Thanks.
Was this
answer
helpful?
Yes
No
Sunday, January 15th, 2017 AT 10:17 AM
Tiny
STU710
  • MEMBER
  • 6 POSTS
I'll try testing the wires to the horn to see if they get voltage. Thanks again
Was this
answer
helpful?
Yes
No
Sunday, January 15th, 2017 AT 10:19 AM
Tiny
HONDAHORN
  • MEMBER
  • 2 POSTS
  • 2000 HONDA ODYSSEY
Horn starting blowing on its own, then blew #47 fuse. Replaced fuse but when I try to blown horn, fuse blows again. What is the cause and the fix?
Was this
answer
helpful?
Yes
No
Wednesday, November 21st, 2018 AT 4:46 PM (Merged)
Tiny
KHLOW2008
  • MECHANIC
  • 41,815 POSTS
Check the horn and its relay.
Was this
answer
helpful?
Yes
No
Wednesday, November 21st, 2018 AT 4:46 PM (Merged)
Tiny
DOROTHY49
  • MEMBER
  • 1 POST
  • 1995 HONDA ODYSSEY
  • 4 CYL
  • 2WD
  • AUTOMATIC
  • 100,000 MILES
The horn goes off when it rains.
Was this
answer
helpful?
Yes
No
+2
Wednesday, November 21st, 2018 AT 4:46 PM (Merged)
Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Check the horn wiring connector and the horn relay
Was this
answer
helpful?
Yes
No
-1
Wednesday, November 21st, 2018 AT 4:46 PM (Merged)

Please login or register to post a reply.

Related Horn Relay Location Content

Sponsored links