TPMS Control Unit Inputs and Outputs for Connector B (20P)

Fig 1: Identifying TPMS Control Unit Inputs And Outputs For Connector Terminal (20P)

Courtesy of AMERICAN HONDA MOTOR CO., INC.

CONNECTOR TERMINAL REFERENCE

Terminal number	Wire color	Terminal sign (Terminal name)	Description	Signal
				Terminal	Conditions	Voltage
1	BLU	RF LF SIG. (RF low frequency signal)	Detects the signal from the right-front initiator	1-GND	For the first 5 seconds after turning the ignition switch ON (II)	Pulses 0-2 V
					With ignition switch ON (II) for more than 5 seconds	Less than 0.1 V
2	WHT/RED	RR LF SIG. (RR low frequency signal)	Detects the signal from the right-rear initiator	2-GND	For the first 5 seconds after turning the ignition switch ON (II)	Pulses 0-2 V
					With ignition switch ON (II) for more than 5 seconds	Less than 0.1 V
3	ORN	LF LF SIG. (LF low frequency signal)	Detects the signal from the left-front initiator	3-GND	For the first 5 seconds after turning the ignition switch ON (II)	Pulses 0-2 V
					With ignition switch ON (II) for more than 5 seconds	Less than 0.1 V
4	PNK/BLK	LR LF SIG. (LR low frequency signal)	Detects the signal from the left-rear initiator	4-GND	For the first 5 seconds after turning the ignition switch ON (II)	Pulses 0-2 V
					With ignition switch ON (II) for more than 5 seconds	Less than 0.1 V
9	LT BLU	K-LINE (Data link connector)	Communications with HDS	-	-	-
10	RED	CANL (CAN communication signal low)	Sends the communication signal	-	Ignition switch ON (II)	Pulses

Fig 2: Identifying TPMS Control Unit Inputs And Outputs For Connector Terminal (20P)

Courtesy of AMERICAN HONDA MOTOR CO., INC.

CONNECTOR TERMINAL REFERENCE

Terminal number	Wire color	Terminal sign (Terminal name)	Description	Signal
				Terminal	Conditions	Voltage
13	GRN	LF LF GND (LF low frequency ground)	Ground for the left-front initiator	13-GND	Ignition switch ON (II)	Less than 0.1 V
14	RED	RF LF GND (RF low frequency ground)	Ground for the right-front initiator	14-GND	Ignition switch ON (II)	Less than 0.1 V
15	YEL/GRN	LR LF GND (LR low frequency ground)	Ground for the left-rear initiator	15-GND	Ignition switch ON (II)	Less than 0.1 V
16	YEL	RR LF GND (RR low frequency ground)	Ground for the right-rear initiator	16-GND	Ignition switch ON (II)	Less than 0.1 V
19	WHT	CAN H (CAN communication signal high)	Sends the communication signal	-	Ignition switch ON (II)	Pulses