Terminals And Reference Values For IPDM E/R

WARNING: This page is about a different car, the 2003 Infiniti G35. However, it is still accessible from the selected car via links, so may be relevant.

TERMINALS AND REFERENCE VALUES FOR IPDM E/R

Terminal No.	Wire color	Signal name	Measuring condition			Reference value
			Ignition switch	Operation or condition
14	B	Ground	ON	-		Approx. 0V
21	R/B	Headlamp low (LH)	ON	Lighting switch 2ND position	OFF	Approx. 0V
					ON	Battery voltage
22	R/Y	Headlamp high (LH)	ON	Lighting switch HIGH or PASS position	OFF	Approx. 0V
					ON	Battery voltage
24	BR	Headlamp high (RH)	ON	Lighting switch HIGH or PASS position	OFF	Approx. 0V
					ON	Battery voltage
27	R	Headlamp low (RH)	ON	Lighting switch 2ND position	OFF	Approx. 0V
					ON	Battery voltage
37	R/L	Parking, license plate, and tail lamp	ON	Lighting switch 1ST position	OFF	Approx. 0V
					ON	Battery voltage
45	B	Ground	ON	-		Approx. 0V
48	L	CAN-H	-	-		-
49	R	CAN-L	-	-		-