tobiashimmel1
Blazer Headlight Range Problem
Summary of the thread
The 2001 Chevrolet Blazer has a headlight range control issue, indicated by a warning light and stored error. The low beams are misaligned, either too high or too low. Possible causes include a faulty servomotor or issues with the control module. A visit to a workshop is suggested for diagnosis and repair, as similar cases required professional intervention.
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4 comment(s)
tobiashimmel1 (community.author)
Control module? Where is that located, and what exactly did you do to diagnose it?
maxkoenig1
Honestly, I couldn't find the module easily and didn't want to mess anything up further. Took it to a shop. They said servomotor and lighting system needed work. Cost a fortune.
tobiashimmel1 (community.author)
Alright, sounds like I'm heading to the workshop too. Thanks for the heads up about the potential cost.
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CHEVROLET
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BLAZER
maxkoenig1
I had similar headlight problems with my Blazer. Warning light was driving me nuts. Have you checked the control module?