100%
Stock ECU being replaced
MAXXECUSTREE-C1-D4 GPO 3
MAXXECUSTREE-C1-K4 DIN 2
MAXXECUSTREE-C1-B4 GPO 1
MAXXECUSTREE-C1-H4 HOME
MAXXECUSTREE-C1-K3 DIN 1
0V sensor
0V sensor
MAXXECUSTREE-C1-A4 GPO 8/TACHO
MAXXECUSTREE-C1-H3 TRIGGER
MAXXECUSTREE-C1-A2 IGN 1
MAXXECUSTREE-C1-A3 IGN 2
MAXXECUSTREE-C1-B2 IGN 3
OEM-1
Stock ECU being replaced
CAir bypass solenoid
EA/C request
FA/C clutch relay
NCAS 2-tooth (G, cam)
OVehicle speed (mileage sensor)
PCAS ground
QCAS ground
SPort air valve
TCAS 24-tooth (NE, crank)
UIgnition select (trailing rotor)
VIgnition leading
XIgnition trailing
5V ref
MAXXECUSTREE-C1-J4 AIN 4 (0-5V)
0V sensor
MAXXECUSTREE-C1-J3 AIN 3 (0-5V)
MAXXECUSTREE-C1-G2 TPS/AIN
MAXXECUSTREE-C1-J1 AIN 1 (temperature)
MAXXECUSTREE-C1-J2 AIN 2 (Temperature)
MAXXECUSTREE-C1-M3 INJ 5
MAXXECUSTREE-C1-F1 CLT
MAXXECUSTREE-C1-L3 INJ 6
GND
OEM-2
Stock ECU being replaced
A5V sensor supply
BMAP (pressure) signal
CSensor ground
EAirflow signal (AFM)
GThrottle position (TPS)
ICoolant temperature (ECT)
JInlet air temperature (IAT)
KTurbo control valve (boost)
LManifold air temperature (MAT)
MPressure regulator control valve
RPower ground
GND
MAXXECUSTREE-C1-M1 INJ 3
MAXXECUSTREE-C1-C4 GPO 2
MAXXECUSTREE-C1-K1 INJ 1
MAXXECUSTREE-C1-M2 INJ 4
GND
MAXXECUSTREE-C1-K2 INJ 2
Ignition power (+12V via main relay)
OEM-3
Stock ECU being replaced
APower ground
CPrimary injector 2
DStarter inhibit / fuel pump control
EPrimary injector 1
FSecondary injector 2
GPower ground
HSecondary injector 1
IIgnition power (+12V via main relay)
MAXXECUSTREE
MAXXECUSTREE-C1
MAXXECUSTREE
A2IGN 1
A3IGN 2
A4GPO 8/TACHO
B2IGN 3
B4GPO 1
C4GPO 2
D4GPO 3
F1CLT
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 1
K4DIN 2
L3INJ 6
L4Engine GND
M1INJ 3
M2INJ 4
M3INJ 5
M4+12V ECU power supply
OEM-1-U Ignition select (trailing rotor)
OEM-1-V Ignition leading
OEM-1-S Port air valve
OEM-1-X Ignition trailing
OEM-1-F A/C clutch relay
OEM-3-D Starter inhibit / fuel pump control
OEM-1-C Air bypass solenoid
OEM-2-L Manifold air temperature (MAT)
5V ref
OEM-2-G Throttle position (TPS)
0V sensor
0V sensor
OEM-1-T CAS 24-tooth (NE, crank)
OEM-1-N CAS 2-tooth (G, cam)
OEM-2-I Coolant temperature (ECT)
OEM-2-J Inlet air temperature (IAT)
OEM-2-E Airflow signal (AFM)
OEM-2-B MAP (pressure) signal
OEM-3-E Primary injector 1
OEM-3-H Secondary injector 1
OEM-1-O Vehicle speed (mileage sensor)
OEM-1-E A/C request
OEM-2-M Pressure regulator control valve
GND
OEM-3-C Primary injector 2
OEM-3-F Secondary injector 2
OEM-2-K Turbo control valve (boost)
+12V ECU power supply
SP-0V · 6 pins
SP-GND · 5 pins
SP-14V · 3 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.