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
FT450-A-A6 Aux 4 (fuel pump / relays)
DBW output-stage supply (P_DKSM+)
GND
GND
GND
ECU main power (terminal 87 via main relay)
GND
OEM-X60001
Stock ECU being replaced
1Injector relay control
2DBW output-stage supply (P_DKSM+)
4Power ground
5Power ground
6Power ground
8ECU main power (terminal 87 via main relay)
9DBW output-stage return (P_DKSM-)
FT450-A-A5 Aux 3
FT450-A-A3 Aux 1
OEM-X60002
Stock ECU being replaced
1O2 sensor heater, front 1 (pre-cat)
23Main relay control
FT450-A-A20 White input 1
SP-0V · 2 pins
MAF supply
Throttle (EDK/ITB) supply
FT450-A-A2 Injector 2 (Bank A)
FT450-A-A2 Injector 2 (Bank A)
FT450-A-A2 Injector 2 (Bank A)
FT450-A-A1 Injector 1 (Bank A)
FT450-A-A1 Injector 1 (Bank A)
0V sensor
FT450-A-A1 Injector 1 (Bank A)
FT450-A-A26 White input 7 (air temp)
FT450-A-A24 White input 5 (water temp)
FT450-A-A17 Phase input (cam)
FT450-A-A23 White input 4 (oil pressure)
FT450-A-A21 White input 2
0V sensor
0V sensor
0V sensor
0V sensor
0V sensor
OEM-X60003
Stock ECU being replaced
1Mass air flow (MAF) signal
3Crankshaft position
4MAF supply
5Throttle (EDK/ITB) supply
6Injector cylinder 2
7Injector cylinder 4
8Injector cylinder 6
11Injector cylinder 5
13Injector cylinder 1
15Throttle ground
26Injector cylinder 3
27Intake air temperature (IAT)
28Engine coolant temperature (ECT)
30Exhaust camshaft position
31Throttle position sensor 2
32Throttle position sensor 1
35ECT ground
36Intake camshaft ground
37Crankshaft ground
45Oil temperature ground
49Exhaust camshaft ground
0V sensor
FT450-A-A22 White input 3 (TPS)
5V ref
FT450-A-A4 Aux 2
0V sensor
FT450-A-A25 White input 6 (fuel pressure)
5V ref
OEM-X60004
Stock ECU being replaced
7Pedal ground 1
8Pedal position signal 1
9Pedal +5V supply 1
10Fuel pump relay control
12Pedal ground 2
13Pedal position signal 2
14Pedal +5V supply 2
FT450-A-A10 Ignition 3
GND
FT450-A-A8 Ignition 1
FT450-A-A9 Ignition 2
FT450-A-A11 Ignition 4
OEM-X60005
Stock ECU being replaced
4Ignition coil 3
5Ignition ground
6Ignition coil 1
7Ignition coil 2
8Ignition coil 4
FT450
FT450-A
FT450
A1Injector 1 (Bank A)
A2Injector 2 (Bank A)
A3Aux 1
A4Aux 2
A5Aux 3
A6Aux 4 (fuel pump / relays)
A7Power ground
A8Ignition 1
A9Ignition 2
A10Ignition 3
A11Ignition 4
A12Signal ground
A13+12V switched
A14+5V sensor supply
A17Phase input (cam)
A18RPM reference (crank -)
A20White input 1
A21White input 2
A22White input 3 (TPS)
A23White input 4 (oil pressure)
A24White input 5 (water temp)
A25White input 6 (fuel pressure)
A26White input 7 (air temp)
Injector cylinder 5 · 3 pins
Injector 2 (Bank A) · 3 pins
OEM-X60002-23 Main relay control
OEM-X60004-10 Fuel pump relay control
OEM-X60002-1 O2 sensor heater, front 1 (pre-cat)
OEM-X60001-1 Injector relay control
GND
OEM-X60005-6 Ignition coil 1
OEM-X60005-7 Ignition coil 2
OEM-X60005-4 Ignition coil 3
OEM-X60005-8 Ignition coil 4
0V sensor
+12V switched
5V ref
OEM-X60003-30 Exhaust camshaft position
SP-0V · 9 pins
OEM-X60003-1 Mass air flow (MAF) signal
OEM-X60003-32 Throttle position sensor 1
OEM-X60004-8 Pedal position signal 1
OEM-X60003-31 Throttle position sensor 2
OEM-X60003-28 Engine coolant temperature (ECT)
OEM-X60004-13 Pedal position signal 2
OEM-X60003-27 Intake air temperature (IAT)
SP-14V · 6 pins
SP-GND · 7 pins
SP-0V · 12 pins
SP-5V1 · 4 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.
47 / 47 connections
Columns ▾
Lengths need a layout. Add bundles in Layout.
Not set yet: signal, colour, stripe, ident.
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