Heated seat question
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It's in the Battery Junction box, if that's any help. I have the complete wiring diagram, but it doesn't give a specific location for it. Maybe there's a label on the J-box? Course if you see a blown fuse, that may be the one.
Last edited by Cee Jay; 02-04-2015 at 03:33 PM. Reason: Added image
#3
That is the 175 Amp Megafuse that powers most of the electrics in the car...if that was blown not much would be working in the car at all.
Unfortunately the seat heaters do not have accessible fuses. I suspect they are protected electronically in the Central junction box (which is in the left footwell). Since the heaters are switched electronically via the touch screen, basically either the heater element, the thermal sensor in the seat, the wiring or the central junction box itself would be at fault.
A continuity check with a Digital Multi-meter of the heater and thermal sensor in the cushion would probably be a good place to start.
Unfortunately the seat heaters do not have accessible fuses. I suspect they are protected electronically in the Central junction box (which is in the left footwell). Since the heaters are switched electronically via the touch screen, basically either the heater element, the thermal sensor in the seat, the wiring or the central junction box itself would be at fault.
A continuity check with a Digital Multi-meter of the heater and thermal sensor in the cushion would probably be a good place to start.
#4
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Lothar52 (02-05-2015)
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