100%
Stock ECU being replaced
MAXXECURACE-C2-F3 DIN/VR 4
MAXXECURACE-C2-F2 AIN 8 (0-5V)
0V sensor
MAXXECURACE-C1-D4 GPO 3
Ignition 1 voltage (key hot)
0V sensor
MAXXECURACE-C1-G2 TPS/AIN
0V sensor
MAXXECURACE-C2-E4 AIN 6 (0-5V)
5V ref
5V ref
5V ref
MAXXECURACE-C1-J2 AIN 2 (temperature)
0V sensor
MAXXECURACE-C1-J3 AIN 3 (0-5V)
Ignition 1 voltage (key hot)
0V sensor
MAXXECURACE-C1-B4 GPO 1
MAXXECURACE-C1-E4 GPO 4
MAXXECURACE-C1-A1 GPO 5
5V ref
MAXXECURACE-C1-B1 GPO 6
MAXXECURACE-C1-C4 GPO 2
MAXXECURACE-C1-C1 GPO 7
MAXXECURACE-C1-D1 WBO2 Heater-
MAXXECURACE-C1-A4 GPO 8/TACHO
MAXXECURACE-C1-K3 DIN/VR 1
MAXXECURACE-C1-K4 DIN/VR 2
GND
OEM-X1
Stock ECU being replaced
9Brake switch signal
10HO2S signal, bank 1 sensor 2 (post-cat)
11HO2S low reference, bank 1 sensor 2
17High speed cooling fan relay
19Ignition 1 voltage (key hot)
23APP sensor low reference
29Accelerator pedal position (APP) sensor 1 signal
30APP sensor low reference
32Accelerator pedal position (APP) sensor 2 signal
335V reference (fuel tank pressure)
345V reference (A/C pressure)
365V reference (APP sensor)
37Intake air temperature (IAT) signal
38Intake air temperature (IAT) low reference
41Mass air flow (MAF) signal
47Ignition 1 voltage (key hot)
49HO2S low reference, bank 2 sensor 2
50Fuel pump relay control (primary)
51Fuel pump relay control (secondary)
52Starter enable relay control
565V reference (APP sensor)
58Low speed cooling fan relay
59Powertrain relay coil control (main relay)
63A/C compressor clutch relay
64HO2S heater low control, bank 2 sensor 2
65HO2S heater low control, bank 1 sensor 2
71VSS high signal (manual trans)
72VSS low signal (manual trans)
73Power ground
5V ref
5V ref
MAXXECURACE-C2-H4 MOTOR 1+
MAXXECURACE-C2-H2 MOTOR 1-
MAXXECURACE-C2-H1 MOTOR 2+
MAXXECURACE-C2-H3 MOTOR 2-
MAXXECURACE-C1-L1 INJ 8
MAXXECURACE-C1-M3 INJ 5
MAXXECURACE-C1-L3 INJ 6
MAXXECURACE-C1-K1 INJ 1
MAXXECURACE-C1-J1 AIN 1 (temperature)
0V sensor
MAXXECURACE-C2-E2 Knock 1
MAXXECURACE-C2-E3 Knock 2
MAXXECURACE-C2-F4 DIN/VR 5
0V sensor
0V sensor
MAXXECURACE-C1-K2 INJ 2
MAXXECURACE-C1-M1 INJ 3
MAXXECURACE-C1-M2 INJ 4
MAXXECURACE-C1-L2 INJ 7
5V ref
5V ref
5V ref
0V sensor
0V sensor
0V sensor
MAXXECURACE-C1-J4 AIN 4 (0-5V)
0V sensor
MAXXECURACE-C2-F1 AIN 7 (0-5V)
MAXXECURACE-C1-H4 HOME
MAXXECURACE-C2-G3 AIN 5 (0-5V)
0V sensor
MAXXECURACE-C1-H3 TRIGGER
0V sensor
MAXXECURACE-C1-A2 IGN 1
MAXXECURACE-C1-D3 IGN 8
MAXXECURACE-C1-D2 IGN 7
MAXXECURACE-C1-A3 IGN 2
MAXXECURACE-C1-C3 IGN 6
MAXXECURACE-C1-C2 IGN 5
MAXXECURACE-C1-B3 IGN 4
MAXXECURACE-C1-B2 IGN 3
GND
GND
OEM-X2
Stock ECU being replaced
25V reference (crankshaft sensor)
35V reference (throttle body)
5Throttle actuator motor control 2
6Throttle actuator motor control 1
12HO2S heater low control, bank 1 sensor 1
13HO2S heater low control, bank 2 sensor 1
17Injector 8
18Injector 5
19Injector 6
20Injector 1
21Engine coolant temperature (ECT) signal
22ECT low reference
26Knock sensor 1 signal A
27Knock sensor 1 signal B
33Oil level switch signal
34Oil pressure low reference
35Throttle body low reference
37Injector 2
38Injector 3
39Injector 4
40Injector 7
415V reference (oil pressure)
435V reference (MAP)
445V reference (camshaft sensor)
52Camshaft actuator low reference
53MAP low reference
56HO2S low reference, bank 1 sensor 1
58Manifold absolute pressure (MAP) signal
60HO2S low reference, bank 2 sensor 1
63Throttle position sensor 2 signal
64Camshaft position signal (4x)
65Throttle position sensor 1 signal
66Camshaft position low reference
68Crankshaft position signal (58x)
69Crankshaft position low reference
70Ignition coil 1 control
71Ignition coil 8 control
72Ignition coil 7 control
73Ignition coil 2 control
74Ignition coil 6 control
75Ignition coil 5 control
76Ignition coil 4 control
77Ignition coil 3 control
78Coil low reference (odd bank)
79Coil low reference (even bank)
MAXXECURACE
MAXXECURACE-C1
MAXXECURACE
A1GPO 5
A2IGN 1
A3IGN 2
A4GPO 8/TACHO
B1GPO 6
B2IGN 3
B3IGN 4
B4GPO 1
C1GPO 7
C2IGN 5
C3IGN 6
C4GPO 2
D1WBO2 Heater-
D2IGN 7
D3IGN 8
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
L1INJ 8
L2INJ 7
L3INJ 6
L4Engine GND
M1INJ 3
M2INJ 4
M3INJ 5
M4+12V ECU power supply
OEM-X1-52 Starter enable relay control
OEM-X2-70 Ignition coil 1 control
OEM-X2-73 Ignition coil 2 control
OEM-X1-65 HO2S heater low control, bank 1 sensor 2
OEM-X1-58 Low speed cooling fan relay
OEM-X2-77 Ignition coil 3 control
OEM-X2-76 Ignition coil 4 control
OEM-X1-50 Fuel pump relay control (primary)
OEM-X1-63 A/C compressor clutch relay
OEM-X2-75 Ignition coil 5 control
OEM-X2-74 Ignition coil 6 control
OEM-X1-59 Powertrain relay coil control (main relay)
OEM-X1-64 HO2S heater low control, bank 2 sensor 2
OEM-X2-72 Ignition coil 7 control
OEM-X2-71 Ignition coil 8 control
OEM-X1-17 High speed cooling fan relay
OEM-X1-51 Fuel pump relay control (secondary)
5V ref
OEM-X1-29 Accelerator pedal position (APP) sensor 1 signal
0V sensor
0V sensor
OEM-X2-68 Crankshaft position signal (58x)
OEM-X2-64 Camshaft position signal (4x)
OEM-X2-21 Engine coolant temperature (ECT) signal
OEM-X1-37 Intake air temperature (IAT) signal
OEM-X1-41 Mass air flow (MAF) signal
OEM-X2-58 Manifold absolute pressure (MAP) signal
OEM-X2-20 Injector 1
OEM-X2-37 Injector 2
OEM-X1-71 VSS high signal (manual trans)
OEM-X1-72 VSS low signal (manual trans)
OEM-X2-17 Injector 8
OEM-X2-40 Injector 7
OEM-X2-19 Injector 6
GND
OEM-X2-38 Injector 3
OEM-X2-39 Injector 4
OEM-X2-18 Injector 5
+12V ECU power supply
MAXXECURACE-C2
MAXXECURACE
E2Knock 1
E3Knock 2
E4AIN 6 (0-5V)
F1AIN 7 (0-5V)
F2AIN 8 (0-5V)
F3DIN/VR 4
F4DIN/VR 5
G3AIN 5 (0-5V)
G4ENGINE GROUND
H1MOTOR 2+
H2MOTOR 1-
H3MOTOR 2-
H4MOTOR 1+
OEM-X2-26 Knock sensor 1 signal A
OEM-X2-27 Knock sensor 1 signal B
OEM-X1-32 Accelerator pedal position (APP) sensor 2 signal
OEM-X2-63 Throttle position sensor 2 signal
OEM-X1-10 HO2S signal, bank 1 sensor 2 (post-cat)
OEM-X1-9 Brake switch signal
OEM-X2-33 Oil level switch signal
OEM-X2-65 Throttle position sensor 1 signal
GND
OEM-X2-12 HO2S heater low control, bank 1 sensor 1
OEM-X2-6 Throttle actuator motor control 1
OEM-X2-13 HO2S heater low control, bank 2 sensor 1
OEM-X2-5 Throttle actuator motor control 2
SP-14V · 4 pins
SP-5V1 · 11 pins
SP-0V · 17 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.