Hummer Forums by Elcova  
Forums - Home
Source Decals

Source Motors
Custom. Accessories.

H2 Accessories
H3 Accessories
Other Vehicles

H2 Source

H2 Member Photos
H2 Owners Map
H2 Classifieds
H2 Photo Gallery
SUT Photo Gallery
H2 Details

H2 Club

Chapters
Application

H3 Source

H3 Member Photos
H3 Classifieds
H3 Photo Gallery
H3 Owners Map
H3 Details
H3T Concept

H1 Source

H1 Member Photos
H1 Classifieds
H1 Photo Gallery
H1 Details

General Info

Hummer Dealers
Contact
Advertise

Sponsored Ads










 


Source Motors - custom. accessories.


Go Back   Hummer Forums by Elcova > Hummer H2 Discussion Forums > Technical Discussion and Customizing your H2

Reply
 
Thread Tools Search this Thread Display Modes
  #1  
Old 12-27-2015, 02:11 AM
jsbihn jsbihn is offline
Moderator
 
Join Date: Jan 2012
Posts: 728
jsbihn is on a distinguished road
Default headlights are out

Hey all
Well both my headlight went out simultaneously.
All the other lights work.... headlights no workie.

I looked at the switch and noticed it had a very light green light on (which if I remember correctly, when it was working correctly I think it was a bright orange light... but I could be wrong)

Anyone have any ideas?
Its 703 saturday night so of course I cant go out and fix this....
but right now my only thought is possibly a relay?

Also where would it be?

Also, could the passengers side floor board getting damp effect it? It rained here and it leaked and it made it down to the floor board and down to the hump the seat is on but no flooding or standing water, just the right side of the floor board on the passenger side.

Given they worked yesterday, and it rained like days ago....
__________________
'03 H2 (name: Big Gulp)
Reply With Quote
  #2  
Old 12-29-2015, 01:42 AM
glennf1 glennf1 is offline
Hummer Veteran
 
Join Date: Nov 2011
Posts: 163
glennf1 is on a distinguished road
Default Re: headlights are out

I would check the fuse first then the relay next. The light on the stalk inside is on a different circuit.
Reply With Quote
  #3  
Old 12-29-2015, 02:03 AM
HUMTECH's Avatar
HUMTECH HUMTECH is offline
Hummer Authority
 
Join Date: Sep 2003
Location: Canada
Posts: 1,251
HUMTECH is an unknown quantity at this point
Default Re: headlights are out

Have you done the drl modification in the fuse block that many guys do? If so I would be looking there first. Seen many internal fuse block failures due to this.
__________________
1987 Jeep YJ 403hp sbc 653hp on NOS
1998 Chev Z71
2007 Chev Trailblazer SS
Reply With Quote
  #4  
Old 12-30-2015, 01:19 PM
jsbihn jsbihn is offline
Moderator
 
Join Date: Jan 2012
Posts: 728
jsbihn is on a distinguished road
Default Re: headlights are out

Tech did do the DRL mod, do thanks for the heads up.

it was the relay. swapped and it was fixed
thanks

just was a wickedly bad experience. pitch black out and I am out running a med call and all of a sudden the headlights go out on the way home. now I am navigating home by starlight.
__________________
'03 H2 (name: Big Gulp)
Reply With Quote
  #5  
Old 01-04-2016, 05:20 PM
glennf1 glennf1 is offline
Hummer Veteran
 
Join Date: Nov 2011
Posts: 163
glennf1 is on a distinguished road
Default Re: headlights are out

What are you seeing that the DRL mod is causing?
Reply With Quote
  #6  
Old 01-05-2016, 01:01 AM
HUMTECH's Avatar
HUMTECH HUMTECH is offline
Hummer Authority
 
Join Date: Sep 2003
Location: Canada
Posts: 1,251
HUMTECH is an unknown quantity at this point
Default Re: headlights are out

The mod I was reffering to was if you power up the drl relay with the headlight relay signal so all 4 lights are on at the same time puts more draw on the headlight circuit, not to mention some peoples wiring skills can be sub-par and also cause issues. That's why I always look at electrical modifications prior to anything else.
__________________
1987 Jeep YJ 403hp sbc 653hp on NOS
1998 Chev Z71
2007 Chev Trailblazer SS
Reply With Quote
Reply


Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump


All times are GMT +1. The time now is 03:23 PM.


Powered by vBulletin Version 3.0.7
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.