100%
Stock ECU being replaced
Ignition power 2
Ignition power 1
GND
GND
M800-B-2 Cam Sync Timing Input
M800-B-1 Crank Reference Timing Input
GND
GND
11–12 no data
M800-A-6 IGN4
M800-A-5 IGN3
M800-A-4 IGN2
M800-A-3 IGN1
17 no data
M800-B-8 Digital Input 1
19 no data
5V ref
22 no data
0V sensor
27 no data
29 no data
M800-A-14 AV1
OEM-A
Stock ECU being replaced
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
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
21Sensor voltage 1
22 no data
24Sensor ground 1
27 no data
29 no data
30MAP sensor
1 no data
M800-A-22 INJ4
M800-A-21 INJ3
M800-A-20 INJ2
M800-A-19 INJ1
M800-A-33 AUX7
7 no data
M800-B-3 Analog Temperature Input 1
9 no data
M800-B-9 Digital Input 2
12 no data
M800-A-25 Analog Voltage Input 5
14 no data
M800-A-27 INJ5
16 no data
M800-B-5 Analog Temperature Input 3
M800-A-28 INJ6
M800-A-29 INJ7
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
M800-B-10 Digital Input 3
2–3 no data
M800-B-11 Digital Input 4
5–6 no data
10–14 no data
16–17 no data
OEM-D
Stock ECU being replaced
1Cruise set switch
2–3 no data
4Cruise main switch
5–6 no data
10–14 no data
16–17 no data
M800-B-4 Analog Temperature Input 2
2 no data
GND
6 no data
M800-A-1 AUX2
M800-A-32 AUX6
10 no data
M800-B-23 CAN Bus High
M800-A-24 AUX4
M800-B-20 Analog Voltage Input 6
M800-B-21 AV7
M800-B-22 AV8
M800-A-18 AUX1
M800-A-31 AUX5
M800-A-30 INJ8
M800-A-17 Analog Voltage Input 4
M800-A-34 AUX8
23 no data
M800-B-24 CAN Bus Low
31 no data
OEM-E
Stock ECU being replaced
1Coolant temp sensor 2
2 no data
3Logic ground 3
6 no data
7Main relay control
8A/F sensor heater relay
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
M800
M800-A
M800
1AUX2
3IGN1
4IGN2
5IGN3
6IGN4
95V Auxiliary Sensor Supply
10GND Battery Negative
11GND Battery Negative
14AV1
16Analog Voltage Input 3
17Analog Voltage Input 4
18AUX1
19INJ1
20INJ2
21INJ3
22INJ4
24AUX4
25Analog Voltage Input 5
26VBAT Battery Positive
27INJ5
28INJ6
29INJ7
30INJ8
31AUX5
32AUX6
33AUX7
34AUX8
OEM-E-7 Main relay control
OEM-A-16 Ignition coil 1
OEM-A-15 Ignition coil 2
OEM-A-14 Ignition coil 3
OEM-A-13 Ignition coil 4
5V ref
GND
GND
OEM-A-30 MAP sensor
TPS-J-SIG Throttle position signal
OEM-E-20 Secondary O2 sensor
OEM-E-17 Fuel pump relay
OEM-B-5 Injector 1
OEM-B-4 Injector 2
OEM-B-3 Injector 3
OEM-B-2 Injector 4
OEM-E-12 Radiator fan control
OEM-B-13 Alternator FR signal
VBAT Battery Positive
OEM-B-15 Engine mount control solenoid
OEM-B-18 Alternator control
OEM-B-21 Evap canister purge valve
OEM-E-19 Evap canister vent shut valve
OEM-E-18 A/C clutch relay
OEM-E-8 A/F sensor heater relay
OEM-B-6 VTEC solenoid
OEM-E-21 Secondary O2 heater
M800-B
M800
1Crank Reference Timing Input
2Cam Sync Timing Input
3Analog Temperature Input 1
4Analog Temperature Input 2
5Analog Temperature Input 3
8Digital Input 1
9Digital Input 2
10Digital Input 3
11Digital Input 4
140V Comms Reference
150V Auxiliary Sensor Supply
160V Engine Sensor Supply
20Analog Voltage Input 6
21AV7
22AV8
23CAN Bus High
24CAN Bus Low
OEM-A-7 Crank position sensor (T1)
OEM-A-6 Cam position sensor (T2)
OEM-B-8 Coolant temp sensor
OEM-E-1 Coolant temp sensor 2
OEM-B-17 Intake air temp sensor
OEM-A-18 Vehicle speed sensor
OEM-B-11 VTEC oil pressure switch
OEM-D-1 Cruise set switch
OEM-D-4 Cruise main switch
0V sensor
0V sensor
0V sensor
OEM-E-14 Fuel tank pressure sensor
OEM-E-15 Electrical load detector
OEM-E-16 Power steering load detector
OEM-E-11 CAN H
OEM-E-24 CAN L
TPS
TPS-J
TPS
GNDSensor ground
SIGThrottle position signal
VCC5V supply in
0V sensor
M800-A-16 Analog Voltage Input 3
5V supply in
SP-14V · 4 pins
SP-GND · 8 pins
SP-5V · 4 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.