Power supply circuit inspection

WARNING: This page is about a different variant/trim than selected.

Ignition "OFF"
Disconnect NVLD connector.
Ignition "ON" & Engine "OFF"
Measure voltage between NVLD Power terminal of the NVLD harness connector and chassis ground.
Specification: B+

Fig 1: Measuring Voltage Between NVLD Power Terminal Of NVLD Harness Connector And Chassis Ground
Courtesy of HYUNDAI MOTOR AMERICA

Fig 2: Scantool Display - Signal Waveform Of NVLD
Courtesy of HYUNDAI MOTOR AMERICA