Quote:
Originally Posted by Air&Road
Well, it might very well be that as it heats up, the resistance changes resulting in different current draw. That might be why they are wanting to measure current draw. I've never messed with a rear window from an electrical standpoint, but I would would think that you could simply check continuity of each individual strand and make sure the connector is intact and you could call it good.
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Yep. That's pretty much what I would do too. Is there not a MB doc on testing the rear heater? I would think there is?
I agree that it would change with respect to temperature, how much..not sure.
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