July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Terminals and Reference Value for IPDM E/R

TERMINALS AND REFERENCE VALUE FOR IPDM E/R

Terminal	Wire Color	Item	Signal Input/Output	Condition	Voltage (V) Approx.
48	G/B	Horn relay	Output	Press panic alarm bottom.	Horn sounds.	0
48	G/B	Horn relay	Output	Press panic alarm bottom.	Horn does not sound.	Battery voltage
49	L	CAN-H	Input/Output	-	-
50	P	CAN-L	Input/Output	-	-