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Old 01-03-12, 09:20 AM   #1
jamfred774
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Default Heated Seat Thermostat

Does anyone have any information on where the thermostat is for the heated seats on an 01 RX300? My seats are very inconsistant on when they turn on and off as well as how hot they get. Thanks!
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Old 01-06-12, 06:03 AM   #2
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How about a service manual download to find it myself?
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Old 01-06-12, 12:27 PM   #3
gazi001
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Look this seat wiring diagram:
Attached Files
File Type: pdf SEAT HEATER.pdf (33.5 KB, 279 views)
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Old 01-07-12, 05:48 AM   #4
sktn77a
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That's the weirdest wiring I've seen in some time! The passenger seat looks fine but the drivers seat makes no sense.
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Old 01-09-12, 06:22 AM   #5
gigapipe2
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Sometime i think the heated seat aka but warmer have a mind of themselves. On my side it works great, but on my passenger side some people say they never feel it. weird
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Old 01-10-12, 05:14 PM   #6
toms73nova
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Quote:
Originally Posted by gazi001 View Post
Look this seat wiring diagram:
gazi001,

Can I ask where you got the schematic from. I am looking for a good resource for electrical diagrams etc.
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Old 01-12-12, 10:37 AM   #7
Xtom73G
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I have noticed this issue. My retirement job is security on powerline construction sites. I spent my entire career behind a desk, and now very much enjoy being outdoors and watching big construction action. I often sit outside at night watching for copper thieves, and when I get cold I pop into my RX, turn on the engine, set the heater to HOT and set the seat heater. It seems that when the temp inside the vehicle gets high enough, the seat heater shuts down. Clever people, these Lexii.
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250, connections, diagram, electronic, heat, heated, hot, install, is250, lexus, sc400, seat, seats, thermostat, wire, wiring

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