100%
Stock ECU being replaced
ECU power +14V (main relay)
MAXXECURACE-C1-K4 DIN/VR 2
MAXXECURACE-C1-B1 GPO 6
MAXXECURACE-C1-A2 IGN 1
MAXXECURACE-C1-A3 IGN 2
MAXXECURACE-C1-B4 GPO 1
MAXXECURACE-C1-K3 DIN/VR 1
MAXXECURACE-C2-F3 DIN/VR 4
MAXXECURACE-C2-F4 DIN/VR 5
MAXXECURACE-C1-C4 GPO 2
MAXXECURACE-C2-G3 AIN 5 (0-5V)
OEM-1
Stock ECU being replaced
BECU power +14V (main relay)
CStart signal
EMalfunction indicator lamp (MIL)
GIgnition 1 (coils 1+4, wasted spark)
HIgnition 2 (coils 2+3, wasted spark)
JA/C relay
MVehicle speed
PPower steering pressure switch
QA/C request
RCooling fan relay
VNeutral/clutch switch
GND
GND
GND
GND
MAXXECURACE-C1-H3 TRIGGER
0V sensor
MAXXECURACE-C1-H4 HOME
5V ref
MAXXECURACE-C1-G2 TPS/AIN
MAXXECURACE-C1-J4 AIN 4 (0-5V)
MAXXECURACE-C1-J3 AIN 3 (0-5V)
MAXXECURACE-C1-J2 AIN 2 (temperature)
MAXXECURACE-C1-J1 AIN 1 (temperature)
MAXXECURACE-C1-C1 GPO 7
MAXXECURACE-C1-D4 GPO 3
MAXXECURACE-C1-E4 GPO 4
MAXXECURACE-C1-K1 INJ 1
MAXXECURACE-C1-K2 INJ 2
MAXXECURACE-C1-A1 GPO 5
MAXXECURACE-C1-A4 GPO 8/TACHO
MAXXECURACE-C1-M1 INJ 3
MAXXECURACE-C1-M2 INJ 4
OEM-2
Stock ECU being replaced
APower ground
BPower ground
CPower ground
DPower ground
ECrank position (CAS NE)
FMAF ground
GCam position (CAS G)
K+5V sensor supply
MThrottle position (TPS)
NO2 sensor
OMass air flow (MAF)
PIntake air temperature (IAT)
QCoolant temperature (ECT)
RPRC solenoid (fuel pressure regulator)
SCondenser fan relay
TFuel pump relay
UInjector 1
VInjector 2
WISC solenoid
XEvap purge solenoid
YInjector 3
ZInjector 4
MAXXECURACE
MAXXECURACE-C1
MAXXECURACE
A1GPO 5
A2IGN 1
A3IGN 2
A4GPO 8/TACHO
B1GPO 6
B4GPO 1
C1GPO 7
C4GPO 2
D4GPO 3
E4GPO 4
G1+5V sensor supply
G2TPS/AIN
H1Sensor GND
H2Trigger GND
H3TRIGGER
H4HOME
J1AIN 1 (temperature)
J2AIN 2 (temperature)
J3AIN 3 (0-5V)
J4AIN 4 (0-5V)
K1INJ 1
K2INJ 2
K3DIN/VR 1
K4DIN/VR 2
L4Engine GND
M1INJ 3
M2INJ 4
M4+12V ECU power supply
OEM-2-W ISC solenoid
OEM-1-G Ignition 1 (coils 1+4, wasted spark)
OEM-1-H Ignition 2 (coils 2+3, wasted spark)
OEM-2-X Evap purge solenoid
OEM-1-E Malfunction indicator lamp (MIL)
OEM-1-J A/C relay
OEM-2-R PRC solenoid (fuel pressure regulator)
OEM-1-R Cooling fan relay
OEM-2-S Condenser fan relay
OEM-2-T Fuel pump relay
5V ref
OEM-2-M Throttle position (TPS)
0V sensor
0V sensor
OEM-2-E Crank position (CAS NE)
OEM-2-G Cam position (CAS G)
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-U Injector 1
OEM-2-V Injector 2
OEM-1-M Vehicle speed
OEM-1-C Start signal
GND
OEM-2-Y Injector 3
OEM-2-Z Injector 4
+12V ECU power supply
MAXXECURACE-C2
MAXXECURACE
F3DIN/VR 4
F4DIN/VR 5
G3AIN 5 (0-5V)
G4ENGINE GROUND
OEM-1-P Power steering pressure switch
OEM-1-Q A/C request
OEM-1-V Neutral/clutch switch
GND
SP-14V · 3 pins
SP-0V · 4 pins
SP-GND · 7 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.