Signal Waveform |
The three waveforms below are taken from the #1 and #4 injectors. The top waveform is from the high side (feed side) of the #1 and #4 injectors, while the middle waveform is from the low side (ground side) of the #1 injector and the bottom waveform is from the low side of the #4 injector.
The middle waveform is the same as the top waveform because there is no ground for the circuit. With no current flowing in the circuit, the #1 injector is not energized and fuel does not flow.
The bottom waveform shows that ground is supplied and there is a voltage drop across the #4 injector. With current flowing in the circuit, the #4 injector is energized and fuel flows.
Kia Niro 2017 (DE HEV) Service Manual: Description and operation
System Configuration
PAS consists of 8 sensors (4 in the front and 4 in the rear) that are used to
detect obstacles and transmit the result in three separate warning levels, the first,
second and third to IPM (BCM) via LIN communication. IPM (BCM) decides the alarm
level by the tr ...
Kia Niro 2017 (DE HEV) Service Manual: Wireless Charging Lamp Repair procedures
Removal
•
Handling wireless charging system parts by wet hands may cause
electric shock.
•
Put on gloves to protect your hands.
...