100%
Stock ECU being replaced
ECU power +14V (main relay)
MAXXECUMINI-C1-B2 DIN 2 (Hall only)
MAXXECUMINI-C1-F1 IGN 1
MAXXECUMINI-C1-F2 IGN 2
MAXXECUMINI-C1-G2 GPO 1
MAXXECUMINI-C1-B1 DIN 1 (Hall only)
MAXXECUMINI-C1-G1 GPO 2
OEM-1
Stock ECU being replaced
BECU power +14V (main relay)
CStart signal
GIgnition 1 (coils 1+4, wasted spark)
HIgnition 2 (coils 2+3, wasted spark)
JA/C relay
MVehicle speed
RCooling fan relay
GND
GND
GND
GND
MAXXECUMINI-C1-A1 TRIGGER
0V sensor
5V ref
MAXXECUMINI-C1-D2 TPS
MAXXECUMINI-C1-C4 AIN 4 (0-5V)
MAXXECUMINI-C1-C3 AIN 3 (0-5V)
MAXXECUMINI-C1-C2 IAT
MAXXECUMINI-C1-C1 CLT
MAXXECUMINI-C1-E1 GPO 3
MAXXECUMINI-C1-D1 GPO 8/TACHO
MAXXECUMINI-C1-G3 INJ 1
MAXXECUMINI-C1-H1 INJ 2
MAXXECUMINI-C1-H2 INJ 3
MAXXECUMINI-C1-H3 INJ 4
OEM-2
Stock ECU being replaced
APower ground
BPower ground
CPower ground
DPower ground
ECrank position (CAS NE)
FMAF ground
K+5V sensor supply
MThrottle position (TPS)
NO2 sensor
OMass air flow (MAF)
PIntake air temperature (IAT)
QCoolant temperature (ECT)
SCondenser fan relay
TFuel pump relay
UInjector 1
VInjector 2
YInjector 3
ZInjector 4
MAXXECUMINI
MAXXECUMINI-C1
MAXXECUMINI
A1TRIGGER
A2TRIGGER GND
B1DIN 1 (Hall only)
B2DIN 2 (Hall only)
B3SENSOR GND
B4SENSOR GND
C1CLT
C2IAT
C3AIN 3 (0-5V)
C4AIN 4 (0-5V)
D1GPO 8/TACHO
D2TPS
D4SENSOR GND
E1GPO 3
E2+5V sensor supply
F1IGN 1
F2IGN 2
G1GPO 2
G2GPO 1
G3INJ 1
G4ENGINE GND
H1INJ 2
H2INJ 3
H3INJ 4
H4+12V (ECU power supply)
OEM-2-E Crank position (CAS NE)
0V sensor
OEM-1-M Vehicle speed
OEM-1-C Start signal
0V sensor
0V sensor
OEM-2-Q Coolant temperature (ECT)
OEM-2-P Intake air temperature (IAT)
OEM-2-O Mass air flow (MAF)
OEM-2-N O2 sensor
OEM-2-T Fuel pump relay
OEM-2-M Throttle position (TPS)
0V sensor
OEM-2-S Condenser fan relay
5V ref
OEM-1-G Ignition 1 (coils 1+4, wasted spark)
OEM-1-H Ignition 2 (coils 2+3, wasted spark)
OEM-1-R Cooling fan relay
OEM-1-J A/C relay
OEM-2-U Injector 1
GND
OEM-2-V Injector 2
OEM-2-Y Injector 3
OEM-2-Z Injector 4
+12V (ECU power supply)
SP-0V · 6 pins
SP-14V · 3 pins
SP-GND · 6 pins
Press enter or space to select a node. You can then use the arrow keys to move the node around. Press delete to remove it and escape to cancel.
Press enter or space to select an edge. You can then press delete to remove it or escape to cancel.