80-4Connector assignment · Connector assignment for air-conditioning control

911 Turbo (996) Air conditioning H01, H02 80 80-4Connector assignment Connector assignment for air-conditioning control module The two plugs, A and C, are replaced by networking (used by CAN- Comfort Bus). The signals required for function or control are exchanged via the CAN Bus lines CAN Comfort high and CAN Com- fort low. Connector B (red) Pin Designation Pin Designation 1 CAN Comfort high 11 Cooler checkback signal + 2 CAN Comfort low 12 Cooler activation 3 Footwell/defrost flap checkback signal 13 Temperature mixing valve checkback signal 4 Not used 14 Central flap checkback signal 5 Outside temperature sensor (air intake) 15 Not used 6 Interior temperature sensor 16 Compresser voltage 7 Temperature sensor (blower outlet sen- 17 Outside air / recirculation valve checkback sor,footwell) signal 8 Not used 18 Not used 9 Ground sensor 19 Information system 10 Temperature mixing valve motor 20 +5 V 8001 Connector assignment 80-4 page 1 Printed in Germany – 15, 2001 stb_xh02