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
ELITE1500-A-25 DPO 6 (ECR out)
GND
GND
GND
ECU main power (terminal 87 via main relay)
Voltage supply (injector / fuse carrier)
OEM-X60001
Stock ECU being replaced
1Injector/unloader relay control (terminal 15)
4Power ground
5Power ground
6Power ground
8ECU main power (terminal 87 via main relay)
9Voltage supply (injector / fuse carrier)
ELITE1500-A-1 DPO 2
ELITE1500-A-31 Stepper 1 P1 / DPO
ELITE1500-A-23 DPO 3
ELITE1500-B-12 AVI 6 (O2 Input 1)
ELITE1500-B-3 AVI 7 (Air Temp)
ELITE1500-A-15 AVI 9 (MAP)
ELITE1500-A-14 AVI 10 (TPS)
ELITE1500-B-19 DPO 4
0V sensor
0V sensor
0V sensor
ELITE1500-A-18 DPO 1
0V sensor
OEM-X60002
Stock ECU being replaced
1O2 sensor heater, bank 1 pre-cat
7O2 sensor heater, bank 1 post-cat
13O2 sensor heater, bank 2 pre-cat
14O2 sensor signal, bank 1 pre-cat
15O2 sensor signal, bank 2 pre-cat
16O2 sensor signal, bank 1 post-cat
18O2 sensor signal, bank 2 post-cat
19O2 sensor heater, bank 2 post-cat
20O2 sensor ground, bank 1 pre-cat
21O2 sensor ground, bank 2 pre-cat
22O2 sensor ground, bank 1 post-cat
23Main relay control
24O2 sensor ground, bank 2 post-cat
ELITE1500-B-13 AVI 1 (O2 Input 2)
ELITE1500-B-2 Cam (Home) (+)
ELITE1500-B-8 SPI 1
5V ref
ELITE1500-B-1 Crank (Trigger) (+)
ELITE1500-A-2 AVI 4
0V sensor
0V sensor
0V sensor
ELITE1500-A-16 AVI 2
0V sensor
0V sensor
0V sensor
ELITE1500-B-4 AVI 8 (Coolant Temp)
0V sensor
0V sensor
ELITE1500-B-21 KNOCK 1
ELITE1500-A-19 INJ 1
ELITE1500-A-20 INJ 2
ELITE1500-A-21 INJ 3
ELITE1500-A-22 INJ 4
ELITE1500-A-19 INJ 1
ELITE1500-A-20 INJ 2
ELITE1500-A-32 Stepper 1 P2 / DPO
ELITE1500-A-33 Stepper 1 P3 / DPO
ELITE1500-A-34 Stepper 1 P4 / DPO
OEM-X60003
Stock ECU being replaced
1Mass air flow (MAF) signal
2Exhaust camshaft position
5Intake camshaft position
7Throttle body +5V supply
8Crankshaft position
10Throttle position sensor 2
15Exhaust camshaft ground
17MAF ground
18Intake camshaft ground
19Throttle position sensor 1
20Throttle ground
21Crankshaft ground
23IAT ground
24Engine coolant temperature (ECT)
25ECT ground
28Oil temperature ground
29Knock sensor, cylinders 1-3 (A)
33Injector cylinder 1
34Injector cylinder 2
35Injector cylinder 3
36Injector cylinder 4
37Injector cylinder 5
38Injector cylinder 6
40VANOS intake solenoid
41VANOS exhaust solenoid
42Evap purge valve
0V sensor
ELITE1500-A-17 AVI 3
5V ref
ELITE1500-A-24 DPO 5 (fuel pump trigger)
0V sensor
ELITE1500-B-20 AVI 5
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
ELITE1500-A-5 IGN 3
ELITE1500-A-4 IGN 2
ELITE1500-A-3 IGN 1
GND
ELITE1500-A-6 IGN 4
OEM-X60005
Stock ECU being replaced
1Ignition coil 3
2Ignition coil 2
3Ignition coil 1
5Ignition ground
9Ignition coil 4
ELITE1500
ELITE1500-A
ELITE1500
1DPO 2
2AVI 4
3IGN 1
4IGN 2
5IGN 3
6IGN 4
9+5V DC
10Battery ground
11Battery ground
14AVI 10 (TPS)
15AVI 9 (MAP)
16AVI 2
17AVI 3
18DPO 1
19INJ 1
20INJ 2
21INJ 3
22INJ 4
23DPO 3
24DPO 5 (fuel pump trigger)
25DPO 6 (ECR out)
26ECU injector power input
31Stepper 1 P1 / DPO
32Stepper 1 P2 / DPO
33Stepper 1 P3 / DPO
34Stepper 1 P4 / DPO
OEM-X60002-1 O2 sensor heater, bank 1 pre-cat
OEM-X60003-10 Throttle position sensor 2
OEM-X60005-3 Ignition coil 1
OEM-X60005-2 Ignition coil 2
OEM-X60005-1 Ignition coil 3
OEM-X60005-9 Ignition coil 4
5V ref
GND
GND
OEM-X60002-18 O2 sensor signal, bank 2 post-cat
OEM-X60002-16 O2 sensor signal, bank 1 post-cat
OEM-X60003-19 Throttle position sensor 1
OEM-X60004-8 Pedal position signal 1
OEM-X60002-23 Main relay control
INJ 1 · 2 pins
Injector cylinder 6 · 2 pins
OEM-X60003-35 Injector cylinder 3
OEM-X60003-36 Injector cylinder 4
OEM-X60002-13 O2 sensor heater, bank 2 pre-cat
OEM-X60004-10 Fuel pump relay control
OEM-X60001-1 Injector/unloader relay control (terminal 15)
ECU injector power input
OEM-X60002-7 O2 sensor heater, bank 1 post-cat
OEM-X60003-40 VANOS intake solenoid
OEM-X60003-41 VANOS exhaust solenoid
OEM-X60003-42 Evap purge valve
ELITE1500-B
ELITE1500
1Crank (Trigger) (+)
2Cam (Home) (+)
3AVI 7 (Air Temp)
4AVI 8 (Coolant Temp)
5Crank (Trigger) (−)
6Cam (Home) (−)
8SPI 1
11+13.8V ECU supply
12AVI 6 (O2 Input 1)
13AVI 1 (O2 Input 2)
14Signal ground
15Signal ground
16Signal ground
19DPO 4
20AVI 5
21KNOCK 1
OEM-X60003-8 Crankshaft position
OEM-X60003-2 Exhaust camshaft position
OEM-X60002-15 O2 sensor signal, bank 2 pre-cat
OEM-X60003-24 Engine coolant temperature (ECT)
SP-0V · 14 pins
SP-0V · 14 pins
OEM-X60003-5 Intake camshaft position
+13.8V ECU supply
OEM-X60002-14 O2 sensor signal, bank 1 pre-cat
OEM-X60003-1 Mass air flow (MAF) signal
0V sensor
0V sensor
0V sensor
OEM-X60002-19 O2 sensor heater, bank 2 post-cat
OEM-X60004-13 Pedal position signal 2
OEM-X60003-29 Knock sensor, cylinders 1-3 (A)
SP-GND · 7 pins
SP-14V · 5 pins
SP-0V · 20 pins
SP-5V1 · 5 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.
67 / 67 connections
Columns ▾
Lengths need a layout. Add bundles in Layout.
Not set yet: signal, colour, stripe, ident.
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