Circuit Inspection

WARNING: This page is about a different car, the 2021 Hyundai Kona. However, it is still accessible from the selected car via links, so may be relevant.

Item	Normal Value	Prerequisite Condition	(+) Probe	(-) Probe
Signal Circuit: Resistance (Open) CAN HIGH Circuit CAN LOW Circuit	Approx. below 1Ω	Ignition switch: ON ECM, FPCM connector: Disconnected	CAN HIGH Terminal (ECM connector)	CAN HIGH Terminal (FPCM connector)
	Approx. below 1Ω	Ignition switch: ON ECM, FPCM connector: Disconnected	CAN LOW Terminal (ECM connector)	CAN LOW Terminal (FPCM connector)

Is the result within specifications?
YES
- Replace the FPCM with an usable one and check for proper operation. If the problem is corrected, replace the FPCM and then go to "VERIFICATION OF VEHICLE REPAIR ".
NO
- Repair or replace as necessary and then, go to "VERIFICATION OF VEHICLE REPAIR " procedure.