SEAT Workshop Service and Repair Manuals > Leon Mk1 > Heating, ventilation, air conditioning system | Supplementary heating | Aux. heater/heater booster | Auxiliary heater -B5W- S / -D5W- S, vehicles 06.2000??

Pin assignment for 8-pin connector (T8i) on heater unit (harness end)

1 -	Terminal 30

2 -	Terminal 31

6 -	Ambient temperature switch -F38- (TDI only)

7 -	Pre-selection clock -E111-

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