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Description
Does your alternator warning light stay on until you rev the engine up after first starting your van? During the time that this light is on, the alternator is NOT charging your battery (or batteries. as the case may be). This is usually due...
Reviews
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Simple to install. Getting the box it goes in open was the hardest part. Was hard to see how it opens. Addressed the issue.
J
Jeffrey · May 13, 2026
No more lazy alternator light ....thank goodness for your installation information, someone had hacked up the original wiring, but with your instructions and the vanagon wiring schematics everything worked out great!
Keep up the good work GoWesty!