| Specification |
| Items | Specification | |
| Applied Voltate (V) | 6~18 | |
| Current Consumption (A) | Max. 15 | |
| Fuel Pressure | Start | Max. 600 KPa (Max. 6.1 kgf/cm², Max. 87.0 psi) |
| In operation | 350 ~ 500 KPa (3.5 ~ 5.1 kgf/cm², 50.7 ~ 72.5 psi) | |
Description The fuel pump control module (FPCM) is installed on the right side of the fuel tank and controls the DC motor mounted inside the low pressure fuel pump.
Circuit Diagram Fuel Pressure Control Module (FPCM) Terminal And Input/Output signal FPCM Terminal Function Pin No.DescriptionConnected to1Fuel pressure sensor (FPS) power supply (+5V)Fuel Pressure Sensor (FPS) 2Fuel Pressure Sensor (FPS) Ground (-)Fuel Pressure Sensor (FPS) 3- 4Fuel pump DC motor (-)Fuel Pump Motor5Fuel pump DC motor (+)Fuel Pump Motor6Fuel pressure sensor (FPS) signal inputFuel pressure sensor (FPS) 7CAN [High]ECM8CAN [Low]ECM9GroundChassis Ground10Battery power (B+)Fuel Pump Relay
Removal 1. Disconnect the negative (-) battery terminal. 2. Remove the passenger compartment junction box cover. 3. Remove the driver side cover (A). 4. Remove the crash pad side switch assembly (A) by pushing it through side cover hole.
Inspection 1. Ignition "OFF" 2. Disconnect the connector of temperature control actuator. 3. Verify that the temperature control actuator operates to the hot position when connecting 12V to the terminal 3 and grounding terminal 7. Verify that the temperature control actuator operates to the cool position when connecting in the rev