100%
Stock ECU being replaced
MAXXECUGEN2T-MX3-21 Digital/VR 5 SIGNAL +
MAXXECUGEN2T-MX2-5 AIN 7
0V sensor
MAXXECUGEN2T-MX2-17 AIN 13
MAXXECUGEN2T-MX1-7 GP out 3 (GND)
Ignition 1 voltage (key hot)
0V sensor
MAXXECUGEN2T-MX2-22 AIN 14
MAXXECUGEN2T-MX1-28 AIN 3
0V sensor
MAXXECUGEN2T-MX1-30 AIN 5
5V ref
5V ref
5V ref
MAXXECUGEN2T-MX2-16 AIN 12
0V sensor
MAXXECUGEN2T-MX1-26 AIN 1
Ignition 1 voltage (key hot)
0V sensor
MAXXECUGEN2T-MX1-5 GP out 1 (GND)
MAXXECUGEN2T-MX1-8 GP out 4 (GND)
MAXXECUGEN2T-MX1-17 GP out 5 (GND)
5V ref
MAXXECUGEN2T-MX2-3 GP out 6 (GND)
MAXXECUGEN2T-MX1-6 GP out 2 (GND)
MAXXECUGEN2T-MX3-1 GP out 15 (H-BRIDGE 2)
MAXXECUGEN2T-MX2-12 GP OUT 7 / WBO2 Sensor 1 H-
MAXXECUGEN2T-MX3-12 GP Out 8 (GND) / WBO2 Sensor 2 H-
MAXXECUGEN2T-MX2-6 AIN 8
MAXXECUGEN2T-MX1-23 Digital/VR 3 SIGNAL +
MAXXECUGEN2T-MX1-24 Digital/VR 4 SIGNAL +
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
12A/C refrigerant pressure signal
17High speed cooling fan relay
19Ignition 1 voltage (key hot)
23APP sensor low reference
24Fuel tank pressure signal
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
69HO2S signal, bank 2 sensor 2 (post-cat)
71VSS high signal (manual trans)
72VSS low signal (manual trans)
73Power ground
5V ref
5V ref
MAXXECUGEN2T-MX2-8 GP out 14 (H-BRIDGE 1)
MAXXECUGEN2T-MX2-7 GP out 13 (H-BRIDGE 1)
MAXXECUGEN2T-MX3-2 GP out 16 (H-BRIDGE 2)
MAXXECUGEN2T-MX3-30 INJECTOR 8
MAXXECUGEN2T-MX2-33 INJECTOR 5
MAXXECUGEN2T-MX2-34 INJECTOR 6
MAXXECUGEN2T-MX1-31 INJECTOR 1
MAXXECUGEN2T-MX2-15 AIN 11
0V sensor
MAXXECUGEN2T-MX2-28 KNOCK 1+
MAXXECUGEN2T-MX2-31 KNOCK 2+
MAXXECUGEN2T-MX3-26 Digital/VR 6 SIGNAL +
0V sensor
0V sensor
MAXXECUGEN2T-MX1-32 INJECTOR 2
MAXXECUGEN2T-MX1-33 INJECTOR 3
MAXXECUGEN2T-MX1-34 INJECTOR 4
MAXXECUGEN2T-MX3-29 INJECTOR 7
5V ref
5V ref
5V ref
MAXXECUGEN2T-MX2-23 AIN 15
0V sensor
0V sensor
0V sensor
MAXXECUGEN2T-MX2-13 AIN 9
MAXXECUGEN2T-MX1-27 AIN 2
MAXXECUGEN2T-MX2-14 AIN 10
0V sensor
MAXXECUGEN2T-MX2-4 AIN 6
MAXXECUGEN2T-MX1-18 Digital/VR 2 SIGNAL +
MAXXECUGEN2T-MX1-29 AIN 4
0V sensor
MAXXECUGEN2T-MX1-10 Digital/VR 1 SIGNAL +
0V sensor
MAXXECUGEN2T-MX1-1 Ignition 1
MAXXECUGEN2T-MX3-4 Ignition 8
MAXXECUGEN2T-MX3-3 Ignition 7
MAXXECUGEN2T-MX1-2 Ignition 2
MAXXECUGEN2T-MX2-2 Ignition 6
MAXXECUGEN2T-MX2-1 Ignition 5
MAXXECUGEN2T-MX1-4 Ignition 4
MAXXECUGEN2T-MX1-3 Ignition 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
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)
50Engine oil pressure signal
52Camshaft actuator low reference
53MAP low reference
56HO2S low reference, bank 1 sensor 1
57HO2S signal, bank 1 sensor 1 (pre-cat)
58Manifold absolute pressure (MAP) signal
59HO2S signal, bank 2 sensor 1 (pre-cat)
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)
MAXXECUGEN2T
MAXXECUGEN2T-MX1
MAXXECUGEN2T
1Ignition 1
2Ignition 2
3Ignition 3
4Ignition 4
5GP out 1 (GND)
6GP out 2 (GND)
7GP out 3 (GND)
8GP out 4 (GND)
9Engine gnd
10Digital/VR 1 SIGNAL +
12Digital/VR 1 POWER SUPPLY
14SENSOR GND
17GP out 5 (GND)
18Digital/VR 2 SIGNAL +
23Digital/VR 3 SIGNAL +
24Digital/VR 4 SIGNAL +
2512V supply 1
26AIN 1
27AIN 2
28AIN 3
29AIN 4
30AIN 5
31INJECTOR 1
32INJECTOR 2
33INJECTOR 3
34INJECTOR 4
OEM-X2-70 Ignition coil 1 control
OEM-X2-73 Ignition coil 2 control
OEM-X2-77 Ignition coil 3 control
OEM-X2-76 Ignition coil 4 control
OEM-X1-50 Fuel pump relay control (primary)
OEM-X1-59 Powertrain relay coil control (main relay)
OEM-X1-17 High speed cooling fan relay
OEM-X1-51 Fuel pump relay control (secondary)
GND
OEM-X2-68 Crankshaft position signal (58x)
5V ref
0V sensor
OEM-X1-52 Starter enable relay control
OEM-X2-64 Camshaft position signal (4x)
OEM-X1-71 VSS high signal (manual trans)
OEM-X1-72 VSS low signal (manual trans)
12V supply 1
OEM-X1-41 Mass air flow (MAF) signal
OEM-X2-58 Manifold absolute pressure (MAP) signal
OEM-X1-29 Accelerator pedal position (APP) sensor 1 signal
OEM-X2-65 Throttle position sensor 1 signal
OEM-X1-32 Accelerator pedal position (APP) sensor 2 signal
OEM-X2-20 Injector 1
OEM-X2-37 Injector 2
OEM-X2-38 Injector 3
OEM-X2-39 Injector 4
MAXXECUGEN2T-MX2
MAXXECUGEN2T
1Ignition 5
2Ignition 6
3GP out 6 (GND)
4AIN 6
5AIN 7
6AIN 8
7GP out 13 (H-BRIDGE 1)
8GP out 14 (H-BRIDGE 1)
9Engine gnd
12GP OUT 7 / WBO2 Sensor 1 H-
13AIN 9
14AIN 10
15AIN 11
16AIN 12
17AIN 13
22AIN 14
23AIN 15
2512V supply 2
28KNOCK 1+
31KNOCK 2+
33INJECTOR 5
34INJECTOR 6
OEM-X2-75 Ignition coil 5 control
OEM-X2-74 Ignition coil 6 control
OEM-X1-58 Low speed cooling fan relay
OEM-X2-63 Throttle position sensor 2 signal
OEM-X1-10 HO2S signal, bank 1 sensor 2 (post-cat)
OEM-X1-69 HO2S signal, bank 2 sensor 2 (post-cat)
OEM-X2-6 Throttle actuator motor control 1
OEM-X2-5 Throttle actuator motor control 2
GND
OEM-X1-64 HO2S heater low control, bank 2 sensor 2
OEM-X2-57 HO2S signal, bank 1 sensor 1 (pre-cat)
OEM-X2-59 HO2S signal, bank 2 sensor 1 (pre-cat)
OEM-X2-21 Engine coolant temperature (ECT) signal
OEM-X1-37 Intake air temperature (IAT) signal
OEM-X1-12 A/C refrigerant pressure signal
OEM-X1-24 Fuel tank pressure signal
OEM-X2-50 Engine oil pressure signal
12V supply 2
OEM-X2-26 Knock sensor 1 signal A
OEM-X2-27 Knock sensor 1 signal B
OEM-X2-18 Injector 5
OEM-X2-19 Injector 6
MAXXECUGEN2T-MX3
MAXXECUGEN2T
1GP out 15 (H-BRIDGE 2)
2GP out 16 (H-BRIDGE 2)
3Ignition 7
4Ignition 8
9Engine gnd
12GP Out 8 (GND) / WBO2 Sensor 2 H-
21Digital/VR 5 SIGNAL +
26Digital/VR 6 SIGNAL +
29INJECTOR 7
30INJECTOR 8
OEM-X1-63 A/C compressor clutch relay
OEM-X2-12 HO2S heater low control, bank 1 sensor 1
OEM-X2-72 Ignition coil 7 control
OEM-X2-71 Ignition coil 8 control
GND
OEM-X1-65 HO2S heater low control, bank 1 sensor 2
OEM-X1-9 Brake switch signal
OEM-X2-33 Oil level switch signal
OEM-X2-40 Injector 7
OEM-X2-17 Injector 8
SP-14V · 5 pins
SP-5V1 · 11 pins
SP-0V · 16 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.