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Air intake injection system
D
Engine control unit pinout, MV Agusta F4 Connector
Vehicle Engine
Pin name Description of associated function Type
Pin n° Pin n°
IGN4 Output coil control N°4 OFA,LOW-SIDE 1
IGN3 Output coil control N°3 OFA,LOW-SIDE 2
SNSSPLY2_GND Analogic mass 2 SENSOR-GROUND 4
PPWS_GND Control unit protected power mass POWER-GROUND 5
SNSSPLY1_GND Analogic mass 1 SENSOR-GROUND 6
INJ1_1 Injector control output Nr. 1 block 2 high injectors OFA,LOW-SIDE 8
O2SENS+1 Input Lambda sensor (+) N°1 IA,DIFFERENZIALE 10
ENGINETEMP Input water temperature sensor signal IA,PULL-UP,RATIO 12
SERIALLINE Serial line K diagnostics and download BC,ISO9141 14
PWS_GND Mass power POWER-GROUND 16
SNSSPLY_GND Analogic mass 1 SENSOR-GROUND 17
RPM- Input r.p.m. sensor (-) (VRS -) IFA,DIFFERENZIALE 20
O2SENS-1 Input Lambda sensor (-) N°1 IA,DIFFERENZIALE 22
MANPRES1 Input sensor of air pressure collector/barometric IA,PULL-DWN,RATIO 24
SNSSPLY1 Output VREF1 +5V, for TPS SENSOR-SUPPLY 25
IGN2 Output coil control N°2 OFA,LOW-SIDE 27
IGN1 Output coil control N°1 OFA,LOW-SIDE 28
DBW1- Output command- DCM exhaust butterfly valve OP,H-BRIDGE 29
HWRES_SPAR1 Suction valve control output OD,LOW-SIDE 31
O2HEAT1 Output PWM command Lambda heater N°1 OP,LOW-SIDE 32
INJ3_1 Injector control output N°3 block 2 high injectors OFA,LOW-SIDE 34
RPM+ Input r.p.m. sensor (+) (VRS +) IFA,DIFFERENZIALE 35
AIRTEMPA Input air temperature sensor signal IA,PULL-UP,RATIO 37
KEYREQ Input switch control panel key ID,PULL-DWN 40
DBW1+ Output command + DCM exhaust butterfly valve OP-HBRIDGE 41
PPWS_BAT Control unit direct protected power POWER-SUPPLY 42
O2HEAT2 Output PWM command EBS valve OP,LOW-SIDE 44
INJ4_1 Injector control output N°4 block 2 high injectors OFA,LOW-SIDE 45
INJ2_1 Injector control output N°2 block 2 high injectors OFA,LOW-SIDE 46
PHASEIN Input engine HALL phase sensor IFA,PULL-UP 47
TPS1 Throttle body throttle position input (TPS) IA,PULL-UP,RATIO 48
TPSRED1 Exhaust valve throttle position input IA,PULL-UP,RATIO 50
SNSSPLY1 Output VREF 1 +5V, for TPS SENSOR-SUPPLY 51
PWS Direct power supply to control unit POWER-SUPPLY 52
INJ1_2 Injector control output N°1 block 1 low injectors OFA,LOW-SIDE 53
WARNLAMP Output command “Warning Lamp” OD,LOW-SIDE 54
CANISTVALVE Output command “secondary Air” valve OP,LOW-SIDE 55
CLUTCHSW Input clutch sensor switch ID,PULL-UP 56
SNSSPLY2_GND Pressure sensor analog mass SENSOR-GROUND 57
ENGSTART Input switch “start engine” ID,PULL-UP 58
HARDWIRING Output light relay command OD,LOW-SIDE 60
FANRELA_FANVALVE Output relay command electric fan OD,LOW-SIDE 61
VENTVALV_TRBT Output TSS valve control OD,LOW-SIDE 62
SNSSPLY2 VREF2 +5V ,output, for atmospheric pressure sensor SENSOR-SUPPLY 63
NEUTRALSW Input switch sensor idle ID,PULL-UP 64
TIPOVER Input tilt switch sensor ID,PULL-UP 65
CANL CAN Line L ( HIGH SPEED ) BC,HIGHT SPEED 66
INJ2_2 Injector control output N°2 block 1 low injectors OFA,LOW-SIDE 67
INJ4_2 Injector control output N°4 block 1 low injectors OFA,LOW-SIDE 68
AB_AVVIA Output direct command remote control solenoid starter OD,LOW-SIDE 69
SIDESTAND Input switch side-stand ID,PULL-UP 70
IVGTPS Input analogic sensor gear IA,PULL-UP,RATIO 72
FPUMPREL Output power relay control (fuel pump - coil - injectors) OD,LOW-SIDE 73
INJ3_2 Injector control output N°3 block 1 low injectors OFA,LOW-SIDE 74
TACHOUT R.p.m. counter control output OP,LOW-SIDE 75
SPAREDG Calibration map selection digital input ID,PULL-UP 76
RUNSTOPSW Input switch “engine stop” IA,PULL-DWN 78
VEHSPD Input HALL sensor vehicle speed IFT,PULL-UP 79
CANH CAN Line H ( HIGH SPEED ) BC,HIGHT SPEED 80
AI: Analog input - DI Digital input - AIF: Analog input frequency - DIF: Digital input frequency - FO: Frequency output -
DO: Digital output- PO: PWM digital output- BC: Communication line
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