CAN Signal Waveform Inspection

INSPECTION PART - ECM SYSTEM CONNECTOR INSPECTION

Inspection Part: CAN Signal Waveform Inspection
Inspection Condition	(+) Probe		(-) Probe		Specification
Inspection Condition	Connector	Terminal	Connector	Terminal	Specification
Ignition "ON".	ECM Connector	55 (P-CAN High)	ECM Connector	77 (P-CAN Low)	Fig 1

Fig 1: Screen Display - Normal Signal Waveform Of P-CAN

Courtesy of KIA MOTORS AMERICA, INC.

Good	Go to "CAN Resistance Inspection " procedure.
No Good	Repair as necessary and then go to "Verification Of Repair " procedure.