Not confident with automotive wiring? Have a professional harness builder or tuner do it, or check your work before first power-up. A wiring mistake can damage the ECU, the engine or the car, or start a fire.
100%
Stock ECU being replaced
GND
0V sensor
0V sensor
0V sensor
G4XMONSOONX-A-A3 Injector 2
G4XMONSOONX-A-A4 Injector 1
G4XMONSOONX-A-A1 Injector 4
G4XMONSOONX-A-A2 Injector 3
G4XMONSOONX-A-A3 Injector 2
G4XMONSOONX-A-A4 Injector 1
G4XMONSOONX-A-A30 Digital Input 1
G4XMONSOONX-A-A9 Trigger 2
G4XMONSOONX-A-A8 Trigger 1
5V ref
G4XMONSOONX-A-A22 Analog Volt 2
G4XMONSOONX-A-A15 Analog Temp 1
G4XMONSOONX-A-A16 Analog Temp 2
G4XMONSOONX-A-A33 Analog Volt 3
G4XMONSOONX-A-A14 Analog Volt 4
G4XMONSOONX-A-A6 Knock 1 / Digital Input 4
G4XMONSOONX-A-A10 Ignition 4
G4XMONSOONX-A-A11 Ignition 3
G4XMONSOONX-A-A12 Ignition 2
G4XMONSOONX-A-A13 Ignition 1
G4XMONSOONX-A-A17 Analog Volt 1
0V sensor
GND
G4XMONSOONX-A-A19 Aux 3
G4XMONSOONX-A-A18 Aux 4
GND
GND
GND
OEM-E9
Stock ECU being replaced
4Power ground (E11)
5Cam sensor 2 ground (G2-)
6Cam sensor 1 ground (G1-)
7Crank sensor ground (NE-)
15Injector 6
16Injector 5
17Injector 4
18Injector 3
19Injector 2
20Injector 1
25Camshaft position 2 (G2)
26Camshaft position 1 (G1)
27Crank position (NE)
41Sensor supply +5V (VCC)
43Throttle position (VTA1)
44Coolant temperature (THW)
45Intake air temperature (THA)
47O2 sensor 2 (OX2)
48O2 sensor 1 (OX1)
50Knock sensor 1 (KNK1)
54Ignition 4 (IGT4)
55Ignition 3 (IGT3)
56Ignition 2 (IGT2)
57Ignition 1 (IGT1)
62MAP sensor (PIM)
65Sensor ground (E2)
69ECU power ground (E1)
71O2 heater 1 (HT1)
72O2 heater 2 (HT2)
78Power ground (E01)
79Power ground (E01/E02)
80Power ground (E01/E02)
G4XMONSOONX-A-A31 Digital Input 2
G4XMONSOONX-A-A26 Aux 6
G4XMONSOONX-A-A23 Digital Input 3
G4XMONSOONX-A-A27 Aux 5
G4XMONSOONX-A-A21 Aux 1
G4XMONSOONX-A-A20 Aux 2
ECU power +B (main relay)
OEM-E10
Stock ECU being replaced
2Vehicle speed sensor (SP1)
6Malfunction indicator lamp (MIL)
21Fuel pump diagnostic (DI)
22Fuel pump control (FPC)
23A/C clutch relay (ACMG)
24Main relay control (M-REL)
31ECU power +B (main relay)
G4XMONSOONX
G4XMONSOONX-A
G4XMONSOONX
A1Injector 4
A2Injector 3
A3Injector 2
A4Injector 1
A5+14V ECU Power
A6Knock 1 / Digital Input 4
A8Trigger 1
A9Trigger 2
A10Ignition 4
A11Ignition 3
A12Ignition 2
A13Ignition 1
A14Analog Volt 4
A15Analog Temp 1
A16Analog Temp 2
A17Analog Volt 1
A18Aux 4
A19Aux 3
A20Aux 2
A21Aux 1
A22Analog Volt 2
A23Digital Input 3
A24Sensor Ground
A25System Ground
A26Aux 6
A27Aux 5
A30Digital Input 1
A31Digital Input 2
A32+5V Out
A33Analog Volt 3
A34System Ground
OEM-E9-17 Injector 4
OEM-E9-18 Injector 3
Injector 2 · 2 pins
Injector 1 · 2 pins
+14V ECU Power
OEM-E9-50 Knock sensor 1 (KNK1)
OEM-E9-27 Crank position (NE)
OEM-E9-26 Camshaft position 1 (G1)
OEM-E9-54 Ignition 4 (IGT4)
OEM-E9-55 Ignition 3 (IGT3)
OEM-E9-56 Ignition 2 (IGT2)
OEM-E9-57 Ignition 1 (IGT1)
OEM-E9-48 O2 sensor 1 (OX1)
OEM-E9-44 Coolant temperature (THW)
OEM-E9-45 Intake air temperature (THA)
OEM-E9-62 MAP sensor (PIM)
OEM-E9-72 O2 heater 2 (HT2)
OEM-E9-71 O2 heater 1 (HT1)
OEM-E10-24 Main relay control (M-REL)
OEM-E10-23 A/C clutch relay (ACMG)
OEM-E9-43 Throttle position (VTA1)
OEM-E10-21 Fuel pump diagnostic (DI)
0V sensor
GND
OEM-E10-6 Malfunction indicator lamp (MIL)
OEM-E10-22 Fuel pump control (FPC)
OEM-E9-25 Camshaft position 2 (G2)
OEM-E10-2 Vehicle speed sensor (SP1)
5V ref
OEM-E9-47 O2 sensor 2 (OX2)
GND
SP-0V · 6 pins
SP-14V · 3 pins
SP-GND · 8 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.
43 / 43 connections
Columns ▾
Lengths need a layout. Add bundles in Layout.
Not set yet: signal, colour, stripe, ident.
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