Hyundai Genesis: Engine Control System / Accelerator Position Sensor (APS) Description and Operation

Hyundai Genesis (DH) 2013-2016 Service Manual / Engine Control / Fuel System / Engine Control System / Accelerator Position Sensor (APS) Description and Operation

Description

Accelerator Position Sensor (APS) is installed on the accelerator pedal module and detects the rotation angle of the accelerator pedal. The APS is one of the most important sensors in engine control system, so it consists of the two sensors which adapt individual sensor power and ground line. The second sensor monitors the first sensor and its output voltage is half of the first one. If the ratio of the sensor 1 to 2 is out of the range (approximately 1/2), the diagnostic system judges that it is abnormal.

Oil Pressure Sensor (OPS) Repair procedures

Inspection 1. Turn the ignition switch OFF. 2. Disconnect the OPS connector. 3. Remove the OPS (Refer to "Removal"). 4. After immersing the thermistor of the sensor into engine coolant ...

Accelerator Position Sensor (APS) Specifications

Specification AcceleratorPositionOutput Voltage (V)APS1APS2C.T0.7 ~ 0.80.33 ~ 0.43W.O.T3.85 ~ 4.351.93 ~ 2.18 ...

Other information:

Hyundai Genesis (DH) 2013-2016 Service Manual: Water pump Troubleshooting

Troubleshooting SymptomsPossible CausesRemedyCoolant leakage • From the bleed hole of the water pump Visually check • Check leaks after about ten-minute warming up. • If coolant still leaks, replace a water pump. • If leakage stops, reuse the water pump (Do not repl ...

Hyundai Genesis (DH) 2013-2016 Service Manual: Parking Brake Assembly Repair procedures

Removal Parking Brake Pedal 1. Remove the crash pad lower panel. (Refer to Body - "Crash Pad") 2. Remove the IPM after removing the nut and connector. (Refer to Body Electrical System - "BCM") 3. Disconnect the parking brake switch connector (A). 4. Remove the parking brake pedal ...