I cannot find the horn relay on my 1991 Toyota 4x4 pickup.
#1
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I cannot find the horn relay on my 1991 Toyota 4x4 pickup.
I have taken the steering wheel apart and the 2 leads and wire are fine, all fuses in box under dash and hood are fine, pulled the horn and tested it on a 12v battery and it worked and now it must be the horn relay. Everyone tells me it is under the drivers side kick panel and all there is is a green square starter relay, a round silver tail light relay and the fuse box with no open slots for a 3 pronged horn relay like napa advertises. All I have to go on is the 93' service manual and it says it should be just to the right of the fuse box but there is nothing. I am stumped.
#2
10 year old thread and I'm in the same boat. No idea where the horn relay is located. 10amp HORN Fuse under hood good, can find a relay FOR SALE on eBay for 1991 Toyota pickup but no idea where it is located on the truck. Also as OP stated, nothing at fuse box at driver side kick panel
Last edited by jazz1; 07-05-2020 at 12:33 PM.
#5
So,,had a pro take a look. There is no relay on 1991 model, regardless of what the manual say. Its a simple TWO wire horn. I learned the horn on driver side never worked. Someone had installed it and I traced the wires to where they stopped, not connected. During this I found the OE horn on passenger side which had corroded terminals. Had to cut wire back a couple inches as wire corroded initially poor ground. Replaced with a TWO contact horn from '12 caravan and all works.
While I was at it I decided time to KILL the warning buzzer. Removed circuit from back of fuse panel and cut trace contact with knife. No more buzzers. There is a thread on YOTATECH showing the simple procedure
While I was at it I decided time to KILL the warning buzzer. Removed circuit from back of fuse panel and cut trace contact with knife. No more buzzers. There is a thread on YOTATECH showing the simple procedure
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