YotaTech Forums

Notices
86-95 Trucks & 4Runners 2nd/3rd gen pickups, and 1st/2nd gen 4Runners with IFS

Head lights problem

Thread Tools
 
Search this Thread
 
Old Jul 29, 2014 | 03:46 AM
  #1  
Crazy_Guy97's Avatar
Crazy_Guy97
Thread Starter
Registered User
 
Joined: Jan 2014
Posts: 264
Likes: 1
From: Delano Tennessee
Head lights problem
Why does my head lights go really dim when im doing bout 20 mph . In a 1986 toyota 4x4 i have the tail lights unhooked.
Last edited by Crazy_Guy97; Jul 29, 2014 at 12:29 PM.
Reply
0
Old Jul 29, 2014 | 04:19 AM
  #2  
JasonYota's Avatar
JasonYota
Registered User
iTrader: (1)
 
Joined: Mar 2013
Posts: 2,121
Likes: 1
From: Mobile, Alabama
Headlights go really what? Please look over your post before you submit it
Reply
0
Old Jul 29, 2014 | 05:04 AM
  #3  
kcaudill's Avatar
kcaudill
Registered User
 
Joined: Nov 2008
Posts: 206
Likes: 2
I assume DIM?
Reply
0
Old Jul 29, 2014 | 05:58 AM
  #4  
AdmiralYoda's Avatar
AdmiralYoda
Registered User
10 Year Member
 
Joined: Jul 2012
Posts: 242
Likes: 0
From: Central MA
At least his tail lights are unhooked. For a second I was worried and thought his glovebox bulb might have been bad.
Reply
0
Old Jul 29, 2014 | 12:27 PM
  #5  
Crazy_Guy97's Avatar
Crazy_Guy97
Thread Starter
Registered User
 
Joined: Jan 2014
Posts: 264
Likes: 1
From: Delano Tennessee
Yea dim then almost off then back on and so on
Last edited by Crazy_Guy97; Jul 29, 2014 at 05:00 PM.
Reply
0
Old Jul 29, 2014 | 02:01 PM
  #6  
RAD4Runner's Avatar
RAD4Runner
Registered User
10 Year Member
Liked
Loved
Community Favorite
 
Joined: Mar 2012
Posts: 7,125
Likes: 681
You only have a problem at 20 MPH? then drive faster - LOL!

How about other speeds?
Checked your alternator voltage? Use this:
Amazon.com: Neewer® Mini 12V/24V LED Display Digital Car Volt Meter Vehicle Voltage Gauge: Industrial & Scientific Amazon.com: Neewer® Mini 12V/24V LED Display Digital Car Volt Meter Vehicle Voltage Gauge: Industrial & Scientific
Reply
0
Old Jul 29, 2014 | 05:00 PM
  #7  
Crazy_Guy97's Avatar
Crazy_Guy97
Thread Starter
Registered User
 
Joined: Jan 2014
Posts: 264
Likes: 1
From: Delano Tennessee
And higher speeds still does it.
Reply
0

Trending Topics

Old Aug 4, 2014 | 01:23 AM
  #8  
RSR's Avatar
RSR
Registered User
 
Joined: Mar 2013
Posts: 1,047
Likes: 1
From: Central TX
Try an auxiliary harness. Outlined here in several threads.
Reply
0
Old Aug 7, 2014 | 02:42 PM
  #9  
Crazy_Guy97's Avatar
Crazy_Guy97
Thread Starter
Registered User
 
Joined: Jan 2014
Posts: 264
Likes: 1
From: Delano Tennessee
What is that?
Reply
0
Old Aug 8, 2014 | 10:40 PM
  #10  
RSR's Avatar
RSR
Registered User
 
Joined: Mar 2013
Posts: 1,047
Likes: 1
From: Central TX
It routes power directly from your battery to your lights rather than going through the switch... All the swtich does after install is activate the relays.

https://www.yotatech.com/forums/f131.../#post52106589
Reply
0
Old Aug 9, 2014 | 06:25 AM
  #11  
Shoua's Avatar
Shoua
Registered User
 
Joined: Apr 2007
Posts: 568
Likes: 0
From: Yuba City, CA
I had the same problem.

Mine ended up being the contacts in the alternator were WAY worn out. Replaced it, now mine's fine.
Reply
0
Old Aug 10, 2014 | 12:15 PM
  #12  
Crazy_Guy97's Avatar
Crazy_Guy97
Thread Starter
Registered User
 
Joined: Jan 2014
Posts: 264
Likes: 1
From: Delano Tennessee
So I need to replace the alternator?
Reply
0
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
1993 4Runner stalls at idle
Charecter1
86-95 Trucks & 4Runners
10
Nov 6, 2023 10:08 AM
Dash lights and interior lights wont work
ashersullivan88yota
86-95 Trucks & 4Runners
24
Jan 18, 2022 05:37 PM
RedRunner_87's aka "Operation Mall Crawler" Build Thread
RedRunner_87
95.5-2004 Tacomas & 96-2002 4Runners (Build-Up Section)
84
Jun 1, 2021 01:51 PM
2000 camry wont start
Huntingtruckcletus
Other Makes Cars/Trucks
0
Jul 8, 2015 05:26 PM
1991 DLX Xtra Cab 2WD Automatic -Starter Relay?
colinmil
Newbie Tech Section
2
Jul 6, 2015 04:03 PM
Back to Subforum
86-95 Trucks & 4Runners
View Next Unread
custom 4runner top build aka (the crew cab build))




Advanced Search

All times are GMT -8. The time now is 03:43 PM.