Question about 1999 Jeep Wrangler
Posted by Anonymous on
This is a common failure on 1999-2004 WJ models with the AZC (Automatic Zone Control) system. The connector on the blower motor control module overheats, resulting in intermittent or no operation of the blower motor. Mopar released a connector harness repair kit to fix the problem. The damaged connector is cut off and new wires are spliced into place. Only the green wires from the kit are used. One end of each of the 3 green wires goes into the new connector end that is provided. When inserting the wires into the connector, the locking spring tabs should be on the bottom. There is a gray plastic retainer that is then installed around the three wires that were just inserted into the connector.
Posted on Dec 03, 2015
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Posted on Jan 02, 2017
Sounds like your blower motor rheostat needs to be replaced. I'm about to replace mine for the second time. Fan just quits working altogether when the rheostat goes.
Posted on Dec 06, 2008
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