TPMS Control Unit Connector for Inputs and Outputs (2014 2015)

TPMS Control Unit Inputs and Outputs for 20P Connector 

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

Terminal number	Wire color	Terminal sign	Description	Signal
1	LT GRN	+B AS ECU	Power source for the TPMS control unit	Battery voltage (about 12 V) at all times
2	Not used	Not used	---	---
3	YEL	IG1 DR1	Power source for activating the system	With vehicle in ON mode: battery voltage (about 12 V)
				With vehicle in OFF (LOCK) mode: less than 0.1 V
4	LT BLU	K LINE	Communications with the HDS	---
5	GRN	FR INI SIG	Detects the signal from the right-front initiator	For the first 5 seconds after turning the vehicle in ON mode: pulses 0-2 V
				After 40 seconds with vehicle in ON mode: less than 0.1 V
6	YEL	FL INI SIG	Detects the signal from the left-front initiator	For the first 5 seconds after turning the vehicle in ON mode: pulses 0-2 V
				After 40 seconds with vehicle in ON mode: less than 0.1 V
7	Not used	Not used	---	---
8	BLK	GND	Ground for the TPMS control unit	Less than 0.1 V at all times
9	PUR	F-CAN C_H	F-CAN communication circuit	With vehicle in ON mode: pulses
10	RED	FR INI+	Power source for the right-front initiator	For the first 5 seconds after turning the vehicle in ON mode: About 7 V
11	BRN	FL INI+	Power source for the left-front initiator	For the first 5 seconds after turning the vehicle in ON mode: About 7 V
12	BLU	RR INI+	Power source for the right-rear initiator	For the first 5 seconds after turning the vehicle in ON mode: About 7 V
13	PUR	RL INI+	Power source for the left-rear initiator	For the first 5 seconds after turning the vehicle in ON mode: About 7 V
14	PNK	RR INI SIG	Detects the signal from the right-rear initiator	For the first 5 seconds after turning the vehicle in ON mode: pulses 0-2 V
				After 40 seconds with vehicle in ON mode: less than 0.1 V
15	GRN	RL INI SIG	Detects the signal from the left-rear initiator	For the first 5 seconds after turning the vehicle in ON mode: pulses 0-2 V
				After 40 seconds with vehicle in ON mode: less than 0.1 V
16	LT GRN	FR INI GND	Ground for the right-front initiator	For the first 5 seconds after turning the vehicle in ON mode: less than 0.1 V
17	ORN	FL INI GND	Ground for the left-front initiator	For the first 5 seconds after turning the vehicle in ON mode: less than 0.1 V
18	WHT	RR INI GND	Ground for the right-rear initiator	For the first 5 seconds after turning the vehicle in ON mode: less than 0.1 V
19	PNK	RL INI GND	Ground for the left-rear initiator	For the first 5 seconds after turning the vehicle in ON mode: less than 0.1 V
20	PNK	F-CAN C_L	F-CAN communication circuit	With vehicle in ON mode: pulses