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1998 Blazer Dim Headlight

Tiny
KCMANGOLD
  • MEMBER
  • 1998 CHEVROLET TRUCK
1998 Chevy Blazer LT 4.3v6 4x4 140,000mi. I have dim lights on the right (pass) side of the vehicle. I have checked bulbs and replaced sockets thinking maybe a grounding issue but problem still exists. Is there something else to look for? DRL module, relays, or switch or something?
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Tuesday, January 23rd, 2007 AT 10:00 AM

4 Replies

Tiny
MATHIASO
  • MECHANIC
  • 1,209 POSTS
There may be contact corosion in head lamp relay,
you have checked the ground allready, what about the fuse, head lamp connector, in-line connector
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Tuesday, January 23rd, 2007 AT 11:43 AM
Tiny
2CARPRO JACK
  • MECHANIC
  • 11,533 POSTS
Fuse 19 is left headlight power and 20 is right power. Be sure you have 12 volts through both fuses
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Tuesday, January 23rd, 2007 AT 11:53 AM
Tiny
KCMANGOLD
  • MEMBER
  • 2 POSTS
THANK YOU! The problem was a corroded fuse for the right side headlamp. THANK YOU AGAIN!
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Tuesday, January 23rd, 2007 AT 1:13 PM
Tiny
2CARPRO JACK
  • MECHANIC
  • 11,533 POSTS
Happy to have saved you a trip to the shop
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Tuesday, January 23rd, 2007 AT 4:50 PM

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