Sierra 1984 got main beam and side lights but no dip have checked fuses all ok replaced the light arm on steering wheel still not working!
Aug 8, 2011 at 3:40 PM
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DOCFIXIT
AUTOMOTIVE REPAIR CONTRIBUTOR
18,828 POSTS
Suspect faulty dimmer switch in column
Aug 8, 2011 at 3:44 PM
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BULLET 771K
MEMBER
2 POSTS
Thanks have replaced the arm if thats what you mean it hasn't got a dimmer switch i am talking about the head lights!