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
PROTEUS-White35-34 Knock 1
Ignition power 2
Ignition power 1
GND
GND
PROTEUS-Black23-4 VR 2 positive
PROTEUS-Black23-5 VR 1 positive
GND
GND
PROTEUS-Black35-5 Injector 5
11–12 no data
PROTEUS-Black35-33 Ignition 4
PROTEUS-Black35-22 Ignition 3
PROTEUS-Black35-34 Ignition 2
PROTEUS-Black35-35 Ignition 1
17 no data
PROTEUS-Black23-2 Digital 3
19 no data
5V ref
5V ref
22 no data
0V sensor
0V sensor
PROTEUS-White35-24 Analog Volt 2
PROTEUS-White35-14 Analog Volt 3
27 no data
29 no data
PROTEUS-White35-13 Analog Volt 1
OEM-A
Stock ECU being replaced
1Knock sensor
2Ignition power 2
3Ignition power 1
4Power ground 2
5Power ground 1
6Cam position sensor (T2)
7Crank position sensor (T1)
8Logic ground 2
9Logic ground 1
10A/F sensor heater
11–12 no data
13Ignition coil 4
14Ignition coil 3
15Ignition coil 2
16Ignition coil 1
17 no data
18Vehicle speed sensor
19 no data
20Sensor voltage 2
21Sensor voltage 1
22 no data
23Sensor ground 2
24Sensor ground 1
25Accelerator pedal position B
26Accelerator pedal position A
27 no data
29 no data
30MAP sensor
1 no data
PROTEUS-Black35-16 Injector 4
PROTEUS-Black35-4 Injector 3
PROTEUS-Black35-15 Injector 2
PROTEUS-Black35-3 Injector 1
PROTEUS-Black35-2 Highside 1
7 no data
PROTEUS-White35-20 Coolant temp (CLT)
9 no data
PROTEUS-Black23-10 Digital 1
12 no data
PROTEUS-White35-16 Analog Volt 7
14 no data
PROTEUS-Black35-6 Injector 6
16 no data
PROTEUS-White35-19 Thermistor 1
PROTEUS-Black35-7 Injector 7
PROTEUS-Black35-19 Injector 8
22–24 no data
OEM-B
Stock ECU being replaced
1 no data
2Injector 4
3Injector 3
4Injector 2
5Injector 1
6VTEC solenoid
7 no data
8Coolant temp sensor
9 no data
11VTEC oil pressure switch
12 no data
13Alternator FR signal
14 no data
15Engine mount control solenoid
16 no data
17Intake air temp sensor
18Alternator control
21Evap canister purge valve
22–24 no data
PROTEUS-Black23-3 Digital 4
2–3 no data
PROTEUS-Black23-9 Digital 5
5–6 no data
PROTEUS-Black23-11 Digital 6
PROTEUS-White35-18 Analog Volt 11
10–14 no data
PROTEUS-Black35-21 Lowside 12
16–17 no data
OEM-D
Stock ECU being replaced
1Cruise set switch
2–3 no data
4Cruise main switch
5–6 no data
7Cruise resume switch
8Brake pedal position switch
10–14 no data
15Throttle actuator relay
16–17 no data
PROTEUS-White35-30 Intake air temp (IAT)
2 no data
GND
0V sensor
5V ref
6 no data
PROTEUS-Black35-9 Lowside 11
PROTEUS-Black35-12 Lowside 15
PROTEUS-Black23-18 Ignition switch in
10 no data
PROTEUS-Black23-17 CAN 1 High
PROTEUS-Black35-10 Lowside 13
PROTEUS-White35-27 Analog Volt 8
PROTEUS-White35-17 Analog Volt 9
PROTEUS-White35-28 Analog Volt 10
PROTEUS-Black35-20 Lowside 10
PROTEUS-Black35-11 Lowside 14
PROTEUS-Black35-8 Injector 9
PROTEUS-White35-26 Analog Volt 6
PROTEUS-Black35-23 Lowside 16
23 no data
PROTEUS-Black23-16 CAN 1 Low
31 no data
OEM-E
Stock ECU being replaced
1Coolant temp sensor 2
2 no data
3Logic ground 3
4Sensor ground 3
5Sensor voltage 3
6 no data
7Main relay control
8A/F sensor heater relay
9Ignition signal
10 no data
11CAN H
12Radiator fan control
14Fuel tank pressure sensor
15Electrical load detector
16Power steering load detector
17Fuel pump relay
18A/C clutch relay
19Evap canister vent shut valve
20Secondary O2 sensor
21Secondary O2 heater
23 no data
24CAN L
31 no data
PROTEUS
PROTEUS-Black23
PROTEUS
2Digital 3
3Digital 4
4VR 2 positive
5VR 1 positive
6ETB 1 negative
7ETB 1 positive
9Digital 5
10Digital 1
11Digital 6
12VR 2 negative
13VR 1 negative
14Power ground
16CAN 1 Low
17CAN 1 High
18Ignition switch in
19Power ground
20Power ground
23Main relay feed
OEM-A-18 Vehicle speed sensor
OEM-D-1 Cruise set switch
OEM-A-6 Cam position sensor (T2)
OEM-A-7 Crank position sensor (T1)
TB-J-M+ Throttle motor +
TB-J-M- Throttle motor −
OEM-D-4 Cruise main switch
OEM-B-11 VTEC oil pressure switch
OEM-D-7 Cruise resume switch
SP-0V · 4 pins
SP-0V · 4 pins
GND
OEM-E-24 CAN L
OEM-E-11 CAN H
OEM-E-9 Ignition signal
GND
GND
Main relay feed
PROTEUS-Black35
PROTEUS
2Highside 1
3Injector 1
4Injector 3
5Injector 5
6Injector 6
7Injector 7
8Injector 9
9Lowside 11
10Lowside 13
11Lowside 14
12Lowside 15
15Injector 2
16Injector 4
17Power ground
18Power ground
19Injector 8
20Lowside 10
21Lowside 12
22Ignition 3
23Lowside 16
24Power ground
33Ignition 4
34Ignition 2
35Ignition 1
OEM-B-6 VTEC solenoid
OEM-B-5 Injector 1
OEM-B-3 Injector 3
OEM-A-10 A/F sensor heater
OEM-B-15 Engine mount control solenoid
OEM-B-18 Alternator control
OEM-E-19 Evap canister vent shut valve
OEM-E-7 Main relay control
OEM-E-12 Radiator fan control
OEM-E-18 A/C clutch relay
OEM-E-8 A/F sensor heater relay
OEM-B-4 Injector 2
OEM-B-2 Injector 4
GND
GND
OEM-B-21 Evap canister purge valve
OEM-E-17 Fuel pump relay
OEM-D-15 Throttle actuator relay
OEM-A-14 Ignition coil 3
OEM-E-21 Secondary O2 heater
GND
OEM-A-13 Ignition coil 4
OEM-A-15 Ignition coil 2
OEM-A-16 Ignition coil 1
PROTEUS-White35
PROTEUS
1Sensor ground
2Sensor ground
3Sensor ground
4Sensor ground
5Sensor ground
6Sensor ground
7Sensor ground
8Sensor ground
105V supply #2
13Analog Volt 1
14Analog Volt 3
15Analog Volt 5
16Analog Volt 7
17Analog Volt 9
18Analog Volt 11
19Thermistor 1
20Coolant temp (CLT)
215V supply #1
225V supply #2
23Sensor ground
24Analog Volt 2
25Analog Volt 4
26Analog Volt 6
27Analog Volt 8
28Analog Volt 10
29Sensor ground
30Intake air temp (IAT)
325V supply #1
34Knock 1
0V sensor
0V sensor
0V sensor
0V sensor
0V sensor
0V sensor
0V sensor
0V sensor
5V ref
OEM-A-30 MAP sensor
OEM-A-26 Accelerator pedal position A
TB-J-TPS2 Throttle position 2
OEM-B-13 Alternator FR signal
OEM-E-15 Electrical load detector
OEM-D-8 Brake pedal position switch
OEM-B-17 Intake air temp sensor
OEM-B-8 Coolant temp sensor
5V ref
5V ref
0V sensor
OEM-A-25 Accelerator pedal position B
TB-J-TPS1 Throttle position 1
OEM-E-20 Secondary O2 sensor
OEM-E-14 Fuel tank pressure sensor
OEM-E-16 Power steering load detector
0V sensor
OEM-E-1 Coolant temp sensor 2
5V ref
OEM-A-1 Knock sensor
TB
TB-J
TB
M+Throttle motor +
M-Throttle motor −
GNDThrottle sensor ground
TPS1Throttle position 1
TPS2Throttle position 2
VCCThrottle sensor 5V supply
PROTEUS-Black23-6 ETB 1 negative
PROTEUS-Black23-7 ETB 1 positive
0V sensor
PROTEUS-White35-25 Analog Volt 4
PROTEUS-White35-15 Analog Volt 5
Throttle sensor 5V supply
SP-14V · 4 pins
SP-GND · 12 pins
SP-0V · 17 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.
82 / 82 connections
Columns ▾
Lengths need a layout. Add bundles in Layout.
Not set yet: signal, colour, stripe, ident.
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