Question about 1999 Pontiac Grand Am GT

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My heater works find but my rear defroster does not

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Hi,
The rear defroster is controlled by a separate switch either on the dash or center console. The fuse may be blown or the rear wires that run across the window are damaged.

Use a multi-meter to test each wire to ensure continuity exists.

Td

Posted on Oct 24, 2012

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