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
M130-B-22 Analogue Voltage Input 8
M130-A-14 Analogue Voltage Input 1
M130-B-3 Analogue Temperature Input 1
M130-A-16 Analogue Voltage Input 3
M130-B-5 Analogue Temperature Input 3
M130-B-14 Universal Digital Input 7
5V ref
EFI main relay (B+)
EFI main relay (B1+)
M130-B-21 Analogue Voltage Input 7
M130-B-4 Analogue Temperature Input 2
M130-A-15 Analogue Voltage Input 2
0V sensor
M130-B-11 Universal Digital Input 6
M130-B-20 Analogue Voltage Input 6
GND
OEM-A
Stock ECU being replaced
2Starter signal (STA)
4Throttle position (VTA1)
5Coolant temperature (THW)
6O2 left front (OXL1)
7EGR temperature sensor
9Diagnostic test 1 (TE1)
11Sensor supply +5V (VC)
12EFI main relay (B+)
13EFI main relay (B1+)
14Neutral start switch (NSW)
16Intake air temperature (THA)
17O2 right front (OXR1)
18Sensor ground (E2)
19Vehicle speed (SPD)
20Diagnostic test 2 (TE2)
22Power ground (E1)
M130-A-21 Peak Hold Injector 3
M130-A-22 Peak Hold Injector 4
M130-A-27 Peak Hold Injector 5
M130-A-17 Analogue Voltage Input 4
M130-A-25 Analogue Voltage Input 5
Battery constant (BATT)
OEM-B
Stock ECU being replaced
4EFI main relay control (MREL)
6Fuel pump relay (FPR)
7A/C clutch relay (ACMG)
11O2 right rear (OXR2)
24O2 left rear (OXL2)
26Battery constant (BATT)
M130-B-9 Universal Digital Input 4
M130-B-7 Knock Input 1
M130-A-3 Low Side Ignition 1
M130-B-8 Universal Digital Input 3
M130-B-2 Universal Digital Input 2
M130-B-1 Universal Digital Input 1
M130-B-10 Universal Digital Input 5
M130-B-13 Knock Input 2
M130-A-4 Low Side Ignition 2
0V sensor
0V sensor
OEM-C
Stock ECU being replaced
2Igniter 1 feedback (IGF1)
3Knock sensor 1 (KNK1)
5Ignition 1 (IGT1)
6Cam sensor 2 + (G2+)
7Cam sensor 1 + (G1+)
8Crank sensor + (NE+)
10Igniter 2 feedback (IGF2)
11Knock sensor 2 (KNK2)
13Ignition 2 (IGT2)
15Cam sensor ground (G-)
16Crank sensor - (NE-)
M130-A-23 Low Side Injector 1
M130-A-19 Peak Hold Injector 1
GND
M130-A-30 Peak Hold Injector 8
M130-A-28 Peak Hold Injector 6
M130-A-29 Peak Hold Injector 7
M130-A-20 Peak Hold Injector 2
M130-A-24 Low Side Injector 2
GND
OEM-D
Stock ECU being replaced
11Injector 2&8 (#20)
12Injector 1&7 (#10)
13Power ground (E01)
17Cold start injector 1 (STJ1)
19O2 heater 2 (HT2)
20O2 heater 1 (HT1)
24Injector 3&5 (#40)
25Injector 4&6 (#30)
26Power ground (E02)
M130
M130-A
M130
2Sensor 5.0V A
3Low Side Ignition 1
4Low Side Ignition 2
10Battery Negative 1
11Battery Negative 2
14Analogue Voltage Input 1
15Analogue Voltage Input 2
16Analogue Voltage Input 3
17Analogue Voltage Input 4
19Peak Hold Injector 1
20Peak Hold Injector 2
21Peak Hold Injector 3
22Peak Hold Injector 4
23Low Side Injector 1
24Low Side Injector 2
25Analogue Voltage Input 5
26Battery Positive
27Peak Hold Injector 5
28Peak Hold Injector 6
29Peak Hold Injector 7
30Peak Hold Injector 8
5V ref
OEM-C-5 Ignition 1 (IGT1)
OEM-C-13 Ignition 2 (IGT2)
GND
GND
OEM-A-4 Throttle position (VTA1)
OEM-A-17 O2 right front (OXR1)
OEM-A-6 O2 left front (OXL1)
OEM-B-11 O2 right rear (OXR2)
OEM-D-12 Injector 1&7 (#10)
OEM-D-24 Injector 3&5 (#40)
OEM-B-4 EFI main relay control (MREL)
OEM-B-6 Fuel pump relay (FPR)
OEM-D-11 Injector 2&8 (#20)
OEM-D-25 Injector 4&6 (#30)
OEM-B-24 O2 left rear (OXL2)
Battery Positive
OEM-B-7 A/C clutch relay (ACMG)
OEM-D-19 O2 heater 2 (HT2)
OEM-D-20 O2 heater 1 (HT1)
OEM-D-17 Cold start injector 1 (STJ1)
M130-B
M130
1Universal Digital Input 1
2Universal Digital Input 2
3Analogue Temperature Input 1
4Analogue Temperature Input 2
5Analogue Temperature Input 3
7Knock Input 1
8Universal Digital Input 3
9Universal Digital Input 4
10Universal Digital Input 5
11Universal Digital Input 6
12Battery Backup
13Knock Input 2
14Universal Digital Input 7
15Sensor 0V A
16Sensor 0V B
20Analogue Voltage Input 6
21Analogue Voltage Input 7
22Analogue Voltage Input 8
OEM-C-8 Crank sensor + (NE+)
OEM-C-7 Cam sensor 1 + (G1+)
OEM-A-5 Coolant temperature (THW)
OEM-A-16 Intake air temperature (THA)
OEM-A-7 EGR temperature sensor
OEM-C-3 Knock sensor 1 (KNK1)
OEM-C-6 Cam sensor 2 + (G2+)
OEM-C-2 Igniter 1 feedback (IGF1)
OEM-C-10 Igniter 2 feedback (IGF2)
OEM-A-19 Vehicle speed (SPD)
Battery Backup
OEM-C-11 Knock sensor 2 (KNK2)
OEM-A-9 Diagnostic test 1 (TE1)
0V sensor
0V sensor
OEM-A-20 Diagnostic test 2 (TE2)
OEM-A-14 Neutral start switch (NSW)
OEM-A-2 Starter signal (STA)
SP-14V · 4 pins
SP-GND · 6 pins
SP-0V · 6 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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