Bringing up an old thread, sorry! I've searched and read through all the seat heater threads I could find, but am still unsure as to how to wire up my seat heaters. I'm working on a 96 Land Cruiser with the factory seat heater switches and pigtails plugged in to the factory connectors under the center console.
From the console I have power to the underseat factory connections.(high=12V@blue/orange wire low=12V@blue/black wire White/black=ground)
I bought my seat heaters on ebay a while back and installed them when I redid my leather. My seat heaters are the type with the relay. I have the two connectors with +12V & Ground for the seat back and cushion underneath the seat.
Has anyone used this type of seat heater and if so, how did you wire it up? Do I need to keep the relay in the harness or cut that all out? Pics of my harness:
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