Ventilated Seat Control Unit Connector For Inputs And Outputs

Courtesy of HONDA, U.S.A., INC.

Terminal number	Terminal name	Description	Signal
1	DR HEATER	Drives driver's seat heater	With driver's seat heater operation: pulse (depending on driver's seat temperature) If none of above conditions are met: less than 0.2 V
2	+B H/SEAT	Power source for ventilated seat control unit	With vehicle in ON mode: about battery voltage
3	AS HTR	Drives front passenger's seat heater	With front passenger's seat heater operation: pulse (depending on front passenger's seat temperature) If none of above conditions are met: less than 0.2 V
4	PGND	Ground for ventilated seat control unit	Less than 0.2 V at all times
5	AS-FAN	AS-FAN signal	When driver's seat blower motor operation: pulse (depending on driver's seat blower motor operation level)
6	AS TH-	AS TH- signal	Less than 0.2 V at all times
7	DR TH-	DR TH- signal	Less than 0.2 V at all times
8	DR-FAN	DR-FAN signal	- - -
9	IG1 OPTION	IG1 power source	With vehicle in ON mode: about battery voltage
10	B-CAN_L	Communication line	- - -
11	B-CAN_H	Communication line	- - -
12	AS TH+	AS TH+ signal	With vehicle in ON mode: about 0.4 - 4.9 V (depending on front passenger's seat temperature)
13	DR TH+	DR TH+ signal	With vehicle in ON mode: about 0.4 - 4.9 V (depending on driver's seat temperature)
14	GND	Ground for ventilated seat control unit	Less than 0.2 V at all times