Hyundai Tucson: Engine Control System / Injector Troubleshooting
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.
Specification
ItemSpecificationCoil Resistance (x)1.5 [20°C(68°F)]
...
Circuit Diagram
(M/T)
(A/T)
...
Other information:
Hyundai Tucson (LM) 2010-2015 Service Manual: Specifications
Specifications
ItemSpecificationPower sourceDC 14.4V (-) groundFrequency range / Channel spaceFM : 87.5 ~ 108.0 MHz / 100 KHzAM : 531 ~ 1602 KHz / 9 KHzTuning typePLL SYNTHESIZED TUNINGImpedance2 ohm x 4Antenna80 pF 75 ohmDark currentMAX 2mA (Head unit only)S/NFM : MIN 50 dBAM : MIN 40 dB
GP ...
Hyundai Tucson (LM) 2010-2015 Owners Manual: Rear view camera (if equipped)
The Rear View Camera will activate when the engine is running and the shift lever
is in the R (Reverse) position.
Whenever the vehicle ignition is cycled off and on, the rear view camera will
turn on when the shift lever is put into R (Reverse).
■ Type A
The rear view camera can be turned ...