Home Menu

Site Navigation


Toyota 4Runner Forum - Largest 4Runner Forum > > > No horn or Hazard Lights
User Tag List

Reply
 
Thread Tools Rate Thread Display Modes
Old 06-22-2012, 04:40 PM #1
ConstantFix's Avatar
ConstantFix ConstantFix is offline
Member
  
Join Date: Jun 2011
Location: Walnut Creek, CA
Posts: 159
ConstantFix is on a distinguished road
ConstantFix ConstantFix is offline
Member
ConstantFix's Avatar
 
Join Date: Jun 2011
Location: Walnut Creek, CA
Posts: 159
ConstantFix is on a distinguished road
Exclamation No horn or Hazard Lights
i never noticed when it happend. but all of a sudden ive got no horn nor do i have 4 way flashers. i have 16 offroad lights, 100lbs of wiring, three batteries. the works. so please spare me the *check your fuses* idea. i dont understand what the deal is. any help?
ConstantFix is offline   Reply With QuoteReply With Quote
Old 06-22-2012, 04:56 PM #2
Whitson Metalworks's Avatar
Whitson Metalworks Whitson Metalworks is offline
Senior Member
  
Join Date: Dec 2011
Location: milton, fl
Posts: 1,406
Whitson Metalworks is on a distinguished road
Whitson Metalworks Whitson Metalworks is offline
Senior Member
Whitson Metalworks's Avatar
 
Join Date: Dec 2011
Location: milton, fl
Posts: 1,406
Whitson Metalworks is on a distinguished road
Do your blinkers work? I left the hazard switch unplugged once and I didnt have blinkers, so it could be something else in the circuit, not necessarily the horn or flashers.
__________________
'99 Ltd 4x2
Some welders
Whitson Metalworks is offline   Reply With QuoteReply With Quote
Old 06-22-2012, 05:43 PM #3
J. B. J. B. is offline
Member
  
Join Date: Feb 2012
Location: Rancho Cordova, CA
Posts: 326
J. B. is on a distinguished road
J. B. J. B. is offline
Member
 
Join Date: Feb 2012
Location: Rancho Cordova, CA
Posts: 326
J. B. is on a distinguished road
I actually searched for this earlier this week.
My turn signals weren't working because I had the center console unplugged.
(not your problem I assume since you say your hazards don't work).

But, I found a thread that said to check the relay behind the fuse in the junction box by the drivers knee.

I don't have the thread up anymore... but just search for turn signals don't work or turn signal relay
J. B. is offline   Reply With QuoteReply With Quote
Old 06-22-2012, 06:41 PM #4
Socco's Avatar
Socco Socco is offline
Member
  
Join Date: Jun 2010
Location: Vancouver, BC
Age: 46
Posts: 688
Socco is on a distinguished road
Socco Socco is offline
Member
Socco's Avatar
 
Join Date: Jun 2010
Location: Vancouver, BC
Age: 46
Posts: 688
Socco is on a distinguished road
Horn Circuit:
50A J/B Fuse parallels to 15A Horn, 10A Stop, 7.5 ECU-B & 30A Power then...

15A Horn/HAZ Fuse to Body ECU
Horn Sw. is Negative signal to Body ECU
Body ECU sends 12v to Horns

Hazard Circuit:
15A Horn/HAZ Fuse to Hazard sw. (Blue/White wire)
Switches to Green/Red to Flash Relay in Body ECU

Sounds like a bad connection, either to or in the Body ECU.
__________________
SOLD!99 SR5 V6 - SS 1.2 Lift, 1" BL, 231mm TBU, LTX M/S2s, Savage Sliders, Skids and Bumpers, Lots of LEDs, 70266 ATF Cooler with 5757 Gauge, Homemade Roof Rack, VHF & CBs, Various Off-Road Goodies
'10 Trail Edition - WeatherBeaters, VentShades, Prodigy P3, TruCool 4589 ATF Cooler, E Rated LTX M/S2s, Booster Seats with a hint of kid puke
'16 Tundra TRD SR5 - ATC Cap, AirLift Bags and WirelessAir Controller, Prodigy P3, LineX, E Rated Defender LTXs
Socco is offline   Reply With QuoteReply With Quote
Reply

Tags
4 way flashers , electrical , lights , wiring

« Previous Thread | Next Thread »

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts
BB code is On
Smilies are On
[IMG] code is On
HTML code is On
Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
Tired of my wussy sounding horn. Anyone done a horn Mod? jklimek 3rd gen T4Rs 24 11-17-2014 01:03 PM
Security system activation: Is it normal for both lights & horn to activate? Spaceman Problems & Warranty Issues 5 02-10-2011 03:24 AM
Hazard/Horn fuse imike420 Classic T4Rs 2 02-07-2008 03:58 PM
i have got lights, horn, 4ways, but nothing else!!!! JLC84cam350 Classic T4Rs 3 08-17-2007 08:38 PM
Water Hazard jj8111 Off-Roading 2 04-20-2004 12:11 AM

» Follow Us!!!
» Log in
User Name:

Password:

Not a member yet?
Register Now!
Powered by vBadvanced CMPS v3.2.2

All times are GMT -4. The time now is 04:10 AM.

Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Search Engine Optimisation provided by DragonByte SEO (Pro) - vBulletin Mods & Addons Copyright © 2024 DragonByte Technologies Ltd.
Feedback Buttons provided by Advanced Post Thanks / Like (Lite) - vBulletin Mods & Addons Copyright © 2024 DragonByte Technologies Ltd.
User Alert System provided by Advanced User Tagging (Lite) - vBulletin Mods & Addons Copyright © 2024 DragonByte Technologies Ltd.
***This site is an unofficial Toyota site, and is not officially endorsed, supported, authorized by or affiliated with Toyota. All company, product, or service names references in this web site are used for identification purposes only and may be trademarks of their respective owners. The Toyota name, marks, designs and logos, as well as Toyota model names, are registered trademarks of Toyota Motor Corporation***Ad Management plugin by RedTyger
 
Toyota - 4Runner . org Forum Terms and Privacy Policy
Copyright © 2020