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
MAXXECUSTREE-C1-B4 GPO 1
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-)
MAXXECUSTREE-C1-D1 WBO2 Heater-
MAXXECUSTREE-C1-A4 GPO 8/TACHO
MAXXECUSTREE-C1-C4 GPO 2
OEM-X60002
Stock ECU being replaced
1O2 sensor heater, front 1 (pre-cat)
12O2 sensor heater, rear 2 (post-cat)
23Main relay control
MAXXECUSTREE-C1-J3 AIN 3 (0-5V)
MAXXECUSTREE-C1-H3 TRIGGER
MAF supply
Throttle (EDK/ITB) supply
MAXXECUSTREE-C1-K2 INJ 2
MAXXECUSTREE-C1-M2 INJ 4
MAXXECUSTREE-C1-L3 INJ 6
MAXXECUSTREE-C1-M3 INJ 5
MAXXECUSTREE-C1-K1 INJ 1
0V sensor
MAXXECUSTREE-C1-K3 DIN 1
MAXXECUSTREE-C1-M1 INJ 3
MAXXECUSTREE-C1-J2 AIN 2 (Temperature)
MAXXECUSTREE-C1-J1 AIN 1 (temperature)
MAXXECUSTREE-C1-H4 HOME
MAXXECUSTREE-C1-G2 TPS/AIN
0V sensor
0V sensor
0V sensor
MAXXECUSTREE-C1-F1 CLT
0V sensor
0V sensor
MAXXECUSTREE-C1-K4 DIN 2
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
16Oil pressure switch
26Injector cylinder 3
27Intake air temperature (IAT)
28Engine coolant temperature (ECT)
30Exhaust camshaft position
32Throttle position sensor 1
35ECT ground
36Intake camshaft ground
37Crankshaft ground
44Engine oil temperature
45Oil temperature ground
49Exhaust camshaft ground
50Oil level switch
0V sensor
MAXXECUSTREE-C1-J4 AIN 4 (0-5V)
5V ref
MAXXECUSTREE-C1-D4 GPO 3
0V sensor
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
14Pedal +5V supply 2
MAXXECUSTREE-C1-C2 IGN 5
MAXXECUSTREE-C1-B2 IGN 3
GND
MAXXECUSTREE-C1-A2 IGN 1
MAXXECUSTREE-C1-A3 IGN 2
MAXXECUSTREE-C1-B3 IGN 4
MAXXECUSTREE-C1-C3 IGN 6
OEM-X60005
Stock ECU being replaced
1Ignition coil 5
4Ignition coil 3
5Ignition ground
6Ignition coil 1
7Ignition coil 2
8Ignition coil 4
9Ignition coil 6
MAXXECUSTREE
MAXXECUSTREE-C1
MAXXECUSTREE
A2IGN 1
A3IGN 2
A4GPO 8/TACHO
B2IGN 3
B3IGN 4
B4GPO 1
C2IGN 5
C3IGN 6
C4GPO 2
D1WBO2 Heater-
D4GPO 3
F1CLT
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
L3INJ 6
L4Engine GND
M1INJ 3
M2INJ 4
M3INJ 5
M4+12V ECU power supply
OEM-X60005-6 Ignition coil 1
OEM-X60005-7 Ignition coil 2
OEM-X60002-12 O2 sensor heater, rear 2 (post-cat)
OEM-X60005-4 Ignition coil 3
OEM-X60005-8 Ignition coil 4
OEM-X60001-1 Injector relay control
OEM-X60005-1 Ignition coil 5
OEM-X60005-9 Ignition coil 6
OEM-X60002-23 Main relay control
OEM-X60002-1 O2 sensor heater, front 1 (pre-cat)
OEM-X60004-10 Fuel pump relay control
OEM-X60003-44 Engine oil temperature
5V ref
OEM-X60003-32 Throttle position sensor 1
0V sensor
0V sensor
OEM-X60003-3 Crankshaft position
OEM-X60003-30 Exhaust camshaft position
OEM-X60003-28 Engine coolant temperature (ECT)
OEM-X60003-27 Intake air temperature (IAT)
OEM-X60003-1 Mass air flow (MAF) signal
OEM-X60004-8 Pedal position signal 1
OEM-X60003-13 Injector cylinder 1
OEM-X60003-6 Injector cylinder 2
OEM-X60003-16 Oil pressure switch
OEM-X60003-50 Oil level switch
OEM-X60003-8 Injector cylinder 6
GND
OEM-X60003-26 Injector cylinder 3
OEM-X60003-7 Injector cylinder 4
OEM-X60003-11 Injector cylinder 5
+12V ECU power supply
SP-14V · 6 pins
SP-GND · 7 pins
SP-0V · 11 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.
51 / 51 connections
Columns ▾
Lengths need a layout. Add bundles in Layout.
Not set yet: signal, colour, stripe, ident.
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