PCM Inputs and Outputs at PCM Connector C (◦) (49P)

Fig 1: Identifying PCM Connector Terminals C (49P)

Courtesy of AMERICAN HONDA MOTOR CO., INC.

Terminal number	Wire color	Terminal name	Description	Signal
C10	BLK/RED	IG1 (IGNITION SIGNAL)	Detects ignition signal	With ignition switch ON (II): battery voltage
C13	YEL/RED	VCC1 (SENSOR VOLTAGE)	Provides sensor reference voltage	With ignition switch ON (II): about 5.0 V
C14	GRN/WHT	SG1 (SENSOR GROUND)	Sensor ground	Less than 0.2 V at all times
C35	WHT	IMACANH (CAN COMMUNICATION SIGNAL HIGH)	Detects communication signal to motor control module (MCM)	With ignition switch ON (II): pulses
C36	RED	IMACANL (CAN COMMUNICATION SIGNAL LOW)	Detects communication signal to motor control module (MCM)	With ignition switch ON (II): pulses
C39	BLU	PDN (CVT DRIVEN PULLEY PRESSURE SENSOR)	Detects CVT driven pulley pressure sensor signal	Driven pulley pressure 0 MPa: about 0 V Driven pulley pressure 2 MPa: about 5.0 V
C44	BRN/YEL	LG1 (LOGIC GROUND)	Ground circuit for PCM	Less than 0.2 V at all times
C49	BRN/YEL	LG2 (LOGIC GROUND)	Ground circuit for PCM	Less than 0.2 V at all times