100%
Stock ECU being replaced
GND
0V sensor
0V sensor
0V sensor
NEXUSS3-A-6 Injector 6
NEXUSS3-A-5 Injector 5
NEXUSS3-A-4 Injector 4
NEXUSS3-A-3 Injector 3
NEXUSS3-A-2 Injector 2
NEXUSS3-A-1 Injector 1
NEXUSS3-C-5 SPI 1
NEXUSS3-C-3 Home +
NEXUSS3-C-1 Trigger +
NEXUSS3-A-16 DPO 5
NEXUSS3-A-17 DPO 6
NEXUSS3-A-7 Injector 7
NEXUSS3-A-8 Injector 8
5V ref
NEXUSS3-C-11 AVI 2
NEXUSS3-C-14 AVI 5
NEXUSS3-C-15 AVI 6
NEXUSS3-C-12 AVI 3
NEXUSS3-C-13 AVI 4
NEXUSS3-C-24 Knock 2
NEXUSS3-C-23 Knock 1
NEXUSS3-A-32 Ignition 6
NEXUSS3-A-31 Ignition 5
NEXUSS3-A-30 Ignition 4
NEXUSS3-A-29 Ignition 3
NEXUSS3-A-28 Ignition 2
NEXUSS3-A-27 Ignition 1
NEXUSS3-C-8 SPI 4
NEXUSS3-A-19 HBO 1
NEXUSS3-C-10 AVI 1
0V sensor
GND
NEXUSS3-C-33 WBI 1 Heater -
NEXUSS3-A-12 DPO 2
NEXUSS3-A-20 HBO 2
NEXUSS3-A-21 HBO 3
NEXUSS3-C-16 AVI 7
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)
49Knock sensor 2 (KNK2)
50Knock sensor 1 (KNK1)
52Ignition 6 (IGT6)
53Ignition 5 (IGT5)
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)
74Purge VSV (EVAP)
76Starter signal (STA)
78Power ground (E01)
79Power ground (E01/E02)
80Power ground (E01/E02)
NEXUSS3-A-13 Ignition switch input
NEXUSS3-C-6 SPI 2
NEXUSS3-C-20 SPI 6
NEXUSS3-A-15 DPO 4
NEXUSS3-C-19 SPI 5
NEXUSS3-C-7 SPI 3
NEXUSS3-A-14 DPO 3
NEXUSS3-A-26 ECR output
NEXUSS3-A-9 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)
NEXUSS3
NEXUSS3-A
NEXUSS3
1Injector 1
2Injector 2
3Injector 3
4Injector 4
5Injector 5
6Injector 6
7Injector 7
8Injector 8
9DPO 1
10Battery ground
11Battery ground
12DPO 2
13Ignition switch input
14DPO 3
15DPO 4
16DPO 5
17DPO 6
18+12V switched input
19HBO 1
20HBO 2
21HBO 3
25+12V switched input
26ECR output
27Ignition 1
28Ignition 2
29Ignition 3
30Ignition 4
31Ignition 5
32Ignition 6
OEM-E9-20 Injector 1
OEM-E9-19 Injector 2
OEM-E9-18 Injector 3
OEM-E9-17 Injector 4
OEM-E9-16 Injector 5
OEM-E9-15 Injector 6
OEM-E9-34 ISC stepper winding
OEM-E9-35 ISC stepper winding
OEM-E10-24 Main relay control (M-REL)
GND
GND
OEM-E9-72 O2 heater 2 (HT2)
OEM-E10-1 Ignition switch (IGSW)
OEM-E10-22 Fuel pump control (FPC)
OEM-E10-6 Malfunction indicator lamp (MIL)
OEM-E9-32 ISC stepper winding
OEM-E9-33 ISC stepper winding
+12V switched input
OEM-E9-60 Wastegate VSV (boost control)
OEM-E9-73 Fuel pressure-up VSV (FPU)
OEM-E9-74 Purge VSV (EVAP)
+12V switched input
OEM-E10-23 A/C clutch relay (ACMG)
OEM-E9-57 Ignition 1 (IGT1)
OEM-E9-56 Ignition 2 (IGT2)
OEM-E9-55 Ignition 3 (IGT3)
OEM-E9-54 Ignition 4 (IGT4)
OEM-E9-53 Ignition 5 (IGT5)
OEM-E9-52 Ignition 6 (IGT6)
NEXUSS3-C
NEXUSS3
1Trigger +
2Trigger -
3Home +
4Home -
5SPI 1
6SPI 2
7SPI 3
8SPI 4
10AVI 1
11AVI 2
12AVI 3
13AVI 4
14AVI 5
15AVI 6
16AVI 7
19SPI 5
20SPI 6
23Knock 1
24Knock 2
25+5V
26Signal ground
33WBI 1 Heater -
OEM-E9-27 Crank position (NE)
SP-0V · 4 pins
OEM-E9-26 Camshaft position 1 (G1)
SP-0V · 4 pins
OEM-E9-25 Camshaft position 2 (G2)
OEM-E10-2 Vehicle speed sensor (SP1)
OEM-E10-21 Fuel pump diagnostic (DI)
OEM-E9-58 Ignition confirmation (IGF)
OEM-E9-62 MAP sensor (PIM)
OEM-E9-43 Throttle position (VTA1)
OEM-E9-47 O2 sensor 2 (OX2)
OEM-E9-48 O2 sensor 1 (OX1)
OEM-E9-44 Coolant temperature (THW)
OEM-E9-45 Intake air temperature (THA)
OEM-E9-76 Starter signal (STA)
OEM-E10-15 Electrical load sensor (ELS)
OEM-E10-4 Brake switch (STP)
OEM-E9-50 Knock sensor 1 (KNK1)
OEM-E9-49 Knock sensor 2 (KNK2)
5V ref
0V sensor
OEM-E9-71 O2 heater 1 (HT1)
SP-0V · 8 pins
SP-GND · 8 pins
SP-14V · 4 pins
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Press enter or space to select an edge. You can then press delete to remove it or escape to cancel.