how do I add heated seats to a 90 XJ?
04-20-2009, 10:14 AM
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Year: 1990 limited
Model: Cherokee
Engine: 4.0
how do I add heated seats to a 90 XJ?
I just purchased 2 grand cherokee heated/power seats for my 90 cherokee limited. The power seat will be easy to hook up. What is the best way to hook up the heated seat portion? I looked up the 2000 grand cherokee and the heat is conrolled by a PCS bus. Is there a way to fake this in an XJ or can i add a switch of some kind?
04-20-2009, 10:36 AM
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Model: Cherokee
They are controlled by the BCM with PCI bus messages to the driver seat control unit. The seat control unit has the temp-sensor circuits built-in.
If you really want heated seats, buy a kit.
If you really want heated seats, buy a kit.
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