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
ELITE1500-A-20 INJ 2
ELITE1500-A-19 INJ 1
ELITE1500-A-22 INJ 4
ELITE1500-A-21 INJ 3
ELITE1500-A-20 INJ 2
ELITE1500-A-19 INJ 1
ELITE1500-B-8 SPI 1
ELITE1500-B-2 Cam (Home) (+)
ELITE1500-B-1 Crank (Trigger) (+)
ELITE1500-A-31 Stepper 1 P1 / DPO
ELITE1500-A-32 Stepper 1 P2 / DPO
ELITE1500-A-33 Stepper 1 P3 / DPO
ELITE1500-A-34 Stepper 1 P4 / DPO
5V ref
ELITE1500-A-16 AVI 2
ELITE1500-B-4 AVI 8 (Coolant Temp)
ELITE1500-B-20 AVI 5
ELITE1500-A-17 AVI 3
ELITE1500-A-2 AVI 4
ELITE1500-B-21 KNOCK 1
ELITE1500-A-6 IGN 4
ELITE1500-A-5 IGN 3
ELITE1500-A-4 IGN 2
ELITE1500-A-3 IGN 1
ELITE1500-B-7 SPI 4
ELITE1500-B-25 DBW 1 / DPO
ELITE1500-B-13 AVI 1 (O2 Input 2)
0V sensor
GND
ELITE1500-A-1 DPO 2
ELITE1500-A-23 DPO 3
ELITE1500-B-26 DBW 2 / DPO
ELITE1500-A-15 AVI 9 (MAP)
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)
32ISC stepper winding
33ISC stepper winding
34ISC stepper winding
35ISC stepper winding
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)
58Ignition confirmation (IGF)
60Wastegate VSV (boost control)
62MAP sensor (PIM)
65Sensor ground (E2)
69ECU power ground (E1)
71O2 heater 1 (HT1)
72O2 heater 2 (HT2)
73Fuel pressure-up VSV (FPU)
76Starter signal (STA)
78Power ground (E01)
79Power ground (E01/E02)
80Power ground (E01/E02)
ELITE1500-A-13 12V ignition input
ELITE1500-B-9 SPI 2
ELITE1500-B-3 AVI 7 (Air Temp)
ELITE1500-B-19 DPO 4
ELITE1500-B-12 AVI 6 (O2 Input 1)
ELITE1500-B-10 SPI 3
ELITE1500-A-24 DPO 5 (fuel pump trigger)
ELITE1500-A-25 DPO 6 (ECR out)
ELITE1500-A-18 DPO 1
ECU power +B (main relay)
OEM-E10
Stock ECU being replaced
1Ignition switch (IGSW)
2Vehicle speed sensor (SP1)
4Brake switch (STP)
6Malfunction indicator lamp (MIL)
15Electrical load sensor (ELS)
21Fuel pump diagnostic (DI)
22Fuel pump control (FPC)
23A/C clutch relay (ACMG)
24Main relay control (M-REL)
31ECU power +B (main relay)
ELITE1500
ELITE1500-A
ELITE1500
1DPO 2
2AVI 4
3IGN 1
4IGN 2
5IGN 3
6IGN 4
9+5V DC
10Battery ground
11Battery ground
1312V ignition input
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-E9-71 O2 heater 1 (HT1)
OEM-E9-48 O2 sensor 1 (OX1)
OEM-E9-57 Ignition 1 (IGT1)
OEM-E9-56 Ignition 2 (IGT2)
OEM-E9-55 Ignition 3 (IGT3)
OEM-E9-54 Ignition 4 (IGT4)
5V ref
GND
GND
OEM-E10-1 Ignition switch (IGSW)
OEM-E9-76 Starter signal (STA)
OEM-E9-43 Throttle position (VTA1)
OEM-E9-47 O2 sensor 2 (OX2)
OEM-E10-24 Main relay control (M-REL)
Injector 1 · 2 pins
INJ 2 · 2 pins
OEM-E9-18 Injector 3
OEM-E9-17 Injector 4
OEM-E9-72 O2 heater 2 (HT2)
OEM-E10-22 Fuel pump control (FPC)
OEM-E10-23 A/C clutch relay (ACMG)
ECU injector power input
OEM-E9-32 ISC stepper winding
OEM-E9-33 ISC stepper winding
OEM-E9-34 ISC stepper winding
OEM-E9-35 ISC stepper winding
ELITE1500-B
ELITE1500
1Crank (Trigger) (+)
2Cam (Home) (+)
3AVI 7 (Air Temp)
4AVI 8 (Coolant Temp)
5Crank (Trigger) (−)
6Cam (Home) (−)
7SPI 4
8SPI 1
9SPI 2
10SPI 3
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
25DBW 1 / DPO
26DBW 2 / DPO
OEM-E9-27 Crank position (NE)
OEM-E9-26 Camshaft position 1 (G1)
OEM-E10-4 Brake switch (STP)
OEM-E9-44 Coolant temperature (THW)
SP-0V · 4 pins
SP-0V · 4 pins
OEM-E9-58 Ignition confirmation (IGF)
OEM-E9-25 Camshaft position 2 (G2)
OEM-E10-2 Vehicle speed sensor (SP1)
OEM-E10-21 Fuel pump diagnostic (DI)
+13.8V ECU supply
OEM-E10-15 Electrical load sensor (ELS)
OEM-E9-62 MAP sensor (PIM)
0V sensor
0V sensor
0V sensor
OEM-E10-6 Malfunction indicator lamp (MIL)
OEM-E9-45 Intake air temperature (THA)
OEM-E9-50 Knock sensor 1 (KNK1)
OEM-E9-60 Wastegate VSV (boost control)
OEM-E9-73 Fuel pressure-up VSV (FPU)
SP-GND · 8 pins
SP-0V · 10 pins
SP-14V · 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.
59 / 59 connections
Columns ▾
Lengths need a layout. Add bundles in Layout.
Not set yet: signal, colour, stripe, ident.
| Wire | From | To | Signal | Gauge | Colour | Stripe | Ident | Flags | |
|---|---|---|---|---|---|---|---|---|---|
| — | |||||||||
| — | |||||||||
| — | |||||||||
| — | |||||||||
| — | |||||||||
| — | |||||||||
| — | |||||||||
| — | |||||||||
| — | |||||||||
| — | |||||||||
| — | |||||||||
| — | |||||||||
| — | |||||||||
| — | |||||||||
| — | |||||||||
| — | |||||||||
| — | |||||||||
| — | |||||||||
| — | |||||||||
| — | |||||||||
| — | |||||||||
| — | |||||||||
| — | |||||||||
| — | |||||||||
| — | |||||||||
| — | |||||||||
| — | |||||||||
| — | |||||||||
| — | |||||||||
| — | |||||||||
| — | |||||||||
| — | |||||||||
| — | |||||||||
| — | |||||||||
| — | |||||||||
| — | |||||||||
| — | |||||||||
| — | |||||||||
| — | |||||||||
| — | |||||||||
| — | |||||||||
| — | |||||||||
| — | |||||||||
| — | |||||||||
| — | |||||||||
| — | |||||||||
| — | |||||||||
| — | |||||||||
| — | |||||||||
| — | |||||||||
| — | |||||||||
| — | |||||||||
| — | |||||||||
| — | |||||||||
| — | |||||||||
| — | |||||||||
| — | |||||||||
| — | |||||||||
| — |