100%
Stock ECU being replaced
ECU power +14V (main relay)
MAXXECUSPORT-C1-M3 INJ 5
MAXXECUSPORT-C1-K4 DIN 2
MAXXECUSPORT-C1-B4 GPO 1
MAXXECUSPORT-C1-L3 INJ 6
MAXXECUSPORT-C1-L1 GPO 11/Motor 1-
MAXXECUSPORT-C1-C4 GPO 2
MAXXECUSPORT-C1-D4 GPO 3
MAXXECUSPORT-C1-D1 WBO2 Heater-
OEM-1
Stock ECU being replaced
BECU power +14V (main relay)
EMalfunction indicator lamp (MIL)
FBrake switch
ICondenser fan relay
OAlternator control
QCharge lamp
RCooling fan relay
SA/C clutch relay
UFront O2 heater
MAXXECUSPORT-C1-D2 AIN 6 (0-5V)
MAXXECUSPORT-C1-J2 AIN 2 (Temperature)
MAXXECUSPORT-C1-J4 AIN 4 (0-5V)
MAXXECUSPORT-C1-K3 DIN 1
MAXXECUSPORT-C1-J1 AIN 1 (temperature)
MAXXECUSPORT-C1-H4 HOME
5V ref
MAXXECUSPORT-C1-H3 TRIGGER
MAXXECUSPORT-C1-J3 AIN 3 (0-5V)
MAXXECUSPORT-C1-L2 GPO 12/MOTOR 1+
OEM-2
Stock ECU being replaced
AFuel tank pressure
BIntake air temperature (IAT)
CFront O2 signal
DVehicle speed
ECoolant temperature (ECT)
HCam position (CMP)
I+5V sensor supply
JCrank position (CKP)
LMass air flow (MAF)
MEGR valve
GND
GND
GND
MAXXECUSPORT-C1-G2 TPS/AIN
0V sensor
MAXXECUSPORT-C1-A2 IGN 1
MAXXECUSPORT-C1-A3 IGN 2
MAXXECUSPORT-C1-C1 AIN 5 (0-5V)
MAXXECUSPORT-C1-D3 AIN 7 (0-5V)
ISC valve +14V feed
MAXXECUSPORT-C1-A1 GPO 4
MAXXECUSPORT-C1-A4 GPO 8/TACHO
MAXXECUSPORT-C1-E4 AIN 8 (0-5V)
MAXXECUSPORT-C1-B1 GPO 5
MAXXECUSPORT-C1-K1 INJ 1
MAXXECUSPORT-C1-K2 INJ 2
MAXXECUSPORT-C1-M1 INJ 3
MAXXECUSPORT-C1-M2 INJ 4
OEM-3
Stock ECU being replaced
APower ground
BPower ground
CPower ground
EThrottle position (TPS)
FSignal ground
GIgnition 1 (coils 1+4, wasted spark)
HIgnition 2 (coils 2+3, wasted spark)
JRear O2 signal
KFuel level
MISC valve +14V feed
NFuel pump relay
OISC valve low side
SEGR boost sensor
VRear O2 heater
WInjector 1
XInjector 2
YInjector 3
ZInjector 4
MAXXECUSPORT
MAXXECUSPORT-C1
MAXXECUSPORT
A1GPO 4
A2IGN 1
A3IGN 2
A4GPO 8/TACHO
B1GPO 5
B4GPO 1
C1AIN 5 (0-5V)
C4GPO 2
D1WBO2 Heater-
D2AIN 6 (0-5V)
D3AIN 7 (0-5V)
D4GPO 3
E4AIN 8 (0-5V)
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
L1GPO 11/Motor 1-
L2GPO 12/MOTOR 1+
L3INJ 6
L4Engine GND
M1INJ 3
M2INJ 4
M3INJ 5
M4+12V ECU power supply
OEM-3-N Fuel pump relay
OEM-3-G Ignition 1 (coils 1+4, wasted spark)
OEM-3-H Ignition 2 (coils 2+3, wasted spark)
OEM-3-O ISC valve low side
OEM-3-V Rear O2 heater
OEM-1-I Condenser fan relay
OEM-3-J Rear O2 signal
OEM-1-R Cooling fan relay
OEM-1-U Front O2 heater
OEM-2-A Fuel tank pressure
OEM-3-K Fuel level
OEM-1-S A/C clutch relay
OEM-3-S EGR boost sensor
5V ref
OEM-3-E Throttle position (TPS)
0V sensor
0V sensor
OEM-2-J Crank position (CKP)
OEM-2-H Cam position (CMP)
OEM-2-E Coolant temperature (ECT)
OEM-2-B Intake air temperature (IAT)
OEM-2-L Mass air flow (MAF)
OEM-2-C Front O2 signal
OEM-3-W Injector 1
OEM-3-X Injector 2
OEM-2-D Vehicle speed
OEM-1-F Brake switch
OEM-1-Q Charge lamp
OEM-2-M EGR valve
OEM-1-O Alternator control
GND
OEM-3-Y Injector 3
OEM-3-Z Injector 4
OEM-1-E Malfunction indicator lamp (MIL)
+12V ECU power supply
SP-0V · 4 pins
SP-14V · 4 pins
SP-GND · 5 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.