Kia Cadenza YG: Fuel Delivery System / Fuel Pump Control Module (FPCM) Schematic Diagrams
| Circuit Diagram |
| Fuel Pressure Control Module (FPCM) Terminal And Input/Output signal |
| Pin No. | Description | Connected to |
| 1 | Fuel pressure sensor (FPS) power supply (+5V) | Fuel Pressure Sensor (FPS) |
| 2 | Fuel Pressure Sensor (FPS) Ground (-) | Fuel Pressure Sensor (FPS) |
| 3 | - | |
| 4 | Fuel pump DC motor (-) | Fuel Pump Motor |
| 5 | Fuel pump DC motor (+) | Fuel Pump Motor |
| 6 | Fuel pressure sensor (FPS) signal input | Fuel pressure sensor (FPS) |
| 7 | CAN [High] | ECM |
| 8 | CAN [Low] | ECM |
| 9 | Ground | Chassis Ground |
| 10 | Battery power (B+) | Fuel Pump Relay |
Specification ItemsSpecificationApplied Voltate (V)6~18Current Consumption (A)Max. 15Fuel Pressure StartMax. 600 KPa (Max. 6.1 kgf/cm², Max.
Removal 1. Turn the ignition switch OFF and disconnect the battery negative (-) cable. 2. Lift the vehicle. 3. Remove the fuel pump control module mounting bolts (A).
Other information:
Kia Cadenza YG 2016-2021 Service Manual: Specifications
Specification Air Conditioner ItemSpecificationCompressorType6VSX16Oil type & CapacityPAG OIL 100±10Pulley type6PK-TYPEDisplacement160cc/revCondenserHeat rejection14,400 ±5% kcal/hrA/C Pressure transducerThe method to measure the pressureVoltage= 0.
Kia Cadenza YG 2016-2021 Service Manual: A/C Pressure Transducer Description and Operation
Description A/C pressure transducer convert the pressure value of high pressure line into voltage value after measure it. By converted voltage value, engine ECU controls cooling fan by operating it high speed or low speed. Engine ECU stop the operation of compressor when the temperature of refrigerant line is so high or so low irregularl