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Help please - Rear window defrost issue

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Old 09-21-2003, 11:26 PM
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Remember if you break open an electrical conduit all the eletrons will spill out on the ground making a heck of a mess!

Old 09-22-2003, 02:48 PM
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I'll have to remember to put a pan underneath next time, cause all the electrons are going somewhere and I'm not sure where that is.

When I test from the bottom of the DS strut to the top of the PS strut I have continuity all the way across. That's good.

When I test the lead coming out of the pillar I have power, about 11 to 12 volts.

When I test the lead connected to the top of the DS strut when it is not connected to the grid I have power.

When I connect the lead to the grid I show like 8mv.

Where the heck is the power going? Is this right? Do I need to test this with the hatch closed and crawl in through the front seat? That's not going to be fun since I am 6'5" and 215lbs. Oh well, you gotta do what you gotta do.

Fortunately it's rainy today so maybe the hatch glass will fog up on the way hoem and I can see if the defrost works or not.
Old 09-22-2003, 03:50 PM
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Should feel it heating up with your hand.

If you have continuity from the PS grid connection to the chassis it should work -- based on what you have reported.

You don't have any window film on the hatch?
Old 09-22-2003, 04:19 PM
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No film. I'm actually hoping the hatch fogs on the drive home so I can see if the thing works or not.



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