Infiniti Climate Seat Inop

Hello, everyone ‘ I have 2012 qx56 in shop. It has issues with driver side heater seat. I have checked pretty much the basics. So the heater or cooler seat works only for few seconds then stop working. Every time i cycle the key It would work for few seconds only. Light in the heater ’cooler switch comes on for few seconds then go off. It does the same even I tur on heat or cold for seat. Passengers side works fine . It looks like control module for seat keep shutting down the system. I checked power and ground on control module. I jumped the blower in the seat it works. Checked resistance for thermal unit its around 6k oms. I'm not sure about the spec for resistance of thermal unit? .I also shaped the module from Passengers seat since it was a same parts no. Still same. Passenger side work with module swappe . So my module is good. I'm outta ideas. Would love hear form you guys. If anyone seen this or it's any common issue 'failure on nissan. I'm assuming something is keep shutting down the module.. checked the the connector and pins all seem fine​.​any help or suggestions would be appreciated. Thank you upkar ….