Notices
Silverado, Sierra & Fullsize Pick-ups The Silverado & Sierra have been two of the best selling trucks in the US for decades, and is truly proven to be "like a rock".

2014 Chevy Silverado
Platform: Truck, GMT 400, 800, & 900
Old August 10th, 2015, 2:06 PM
How-Tos on this Topic
Last edit by: IB Advertising
See related guides and technical advice from our community experts:Browse all: Lighting Guides
Print Wikipost

1988 Headlight switch problems

Thread Tools
 
Search this Thread
 
Old October 29th, 2009, 6:16 PM
  #1  
CF Beginner
Thread Starter
 
glennnn's Avatar
 
Join Date: Oct 2009
Posts: 6
Likes: 0
Received 0 Likes on 0 Posts
Default 1988 Headlight switch problems

Having problems with the headlight switch on my truck, I cannot get all the lights to turn on! Ive replaced the switch 3 times and get the same issue. But by jumping the switch i can get them all to work (headlights, running lights dash lights/parking lights, but with a tester i can only get power out in 2 spots on my switch although i need 3. Any ideas?
Old October 29th, 2009, 7:14 PM
  #2  
Professional Mechanic
 
devo098's Avatar
 
Join Date: Oct 2009
Location: edmonton
Posts: 12
Likes: 0
Received 0 Likes on 0 Posts
Default

you may need the pigtail and connector to the switch. check the contacts that plug into the switch are not loose and or rusty. If you can jump the switch there is a pretty solid chance your problem is in that connection.
Old October 29th, 2009, 9:05 PM
  #3  
CF Beginner
Thread Starter
 
glennnn's Avatar
 
Join Date: Oct 2009
Posts: 6
Likes: 0
Received 0 Likes on 0 Posts
Default

took apart pigtail, cleaned it still nothing... argh im wondering if I in fact have gotten 3 bad switches I'm bypassing the connector all together and still can only get power out to 2 spots, Im pondering getting a giant toggle switch and saying @#^# it :-)
Old October 29th, 2009, 9:25 PM
  #4  
CF Active Member
 
Speedy650's Avatar
 
Join Date: Jul 2009
Location: San Francisco
Posts: 235
Likes: 0
Received 0 Likes on 0 Posts
Default

did you buy 3 used or new switches?
Old October 29th, 2009, 9:30 PM
  #5  
CF Beginner
Thread Starter
 
glennnn's Avatar
 
Join Date: Oct 2009
Posts: 6
Likes: 0
Received 0 Likes on 0 Posts
Default

New :-(
Old October 30th, 2009, 12:44 PM
  #6  
CF Beginner
Thread Starter
 
glennnn's Avatar
 
Join Date: Oct 2009
Posts: 6
Likes: 0
Received 0 Likes on 0 Posts
Default

update. Have gone through 5 total switches. none burnt out or anything just getting the same power out in the same spots. is there a relay or something that's bad? my headlight relay seems to be good yet fyi. im just lacking power in the spot for the dash/rear running lights.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
garyv990
Caprice
1
February 11th, 2015 9:52 PM
notrefined
Silverado, Sierra & Fullsize Pick-ups
0
September 28th, 2014 9:12 AM
vee
Astro
5
May 16th, 2013 7:46 PM
leejosepho
S-10 & Blazer
5
October 26th, 2009 10:51 PM
RTillery
S-10 & Blazer
2
January 6th, 2007 12:18 PM



Quick Reply: 1988 Headlight switch problems



All times are GMT -5. The time now is 7:06 AM.