Re: 1948 brake light switch

Posted by HH56 On 2012/11/17 18:30:41
Quote:

John Brinegar wrote:
Could low brake fluid in the master cylinder cause this too ?


If the fluid is low enough that you have no or very little brakes, yes. If there is a firm pedal and the car has brakes, probably not.

If the screwdriver test Mal mentions is not productive, next thing I would do is put a voltmeter on one or the other wires and check for 6v to ground. If none, it could tie in with your other problem since the feed for both comes via the same starting point.

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