100%
Stock ECU being replaced
EMUBLACK-Grey-22 Injector #6
EMUBLACK-Grey-3 H-Bridge #2 Winding A
5 no data
7–8 no data
EMUBLACK-Black-20 VSS In
11 no data
EMUBLACK-Grey-2 H-Bridge #1 Winding A
14 no data
EMUBLACK-Grey-21 AUX 1 / Injector #7
EMUBLACK-Grey-13 AUX 2 / Injector #8
EMUBLACK-Grey-5 AUX 3
EMUBLACK-Grey-11 H-Bridge #2 Winding B
EMUBLACK-Grey-20 AUX 4 / Tacho
22 no data
EMUBLACK-Black-4 Analog In #2
EMUBLACK-Black-23 Switch #2 In
EMUBLACK-Black-36 Switch #3 In
EMUBLACK-Grey-12 AUX 5
EMUBLACK-Black-9 Flex Fuel In
EMUBLACK-Black-35 Analog In #5
31 no data
OEM-A
Stock ECU being replaced
1Coolant temp gauge drive
2Air control valve solenoid
5 no data
7–8 no data
9Vehicle speed sensor
11 no data
12Immobilizer indicator light
14 no data
15Fuel pump relay (USDM)
16Fuel pump relay (JDM)
17A/C clutch relay
18Check engine light (MIL)
20Radiator fan relay
22 no data
23Secondary O2 sensor
24Starter switch signal
26Power steering load detect
28Air pump relay
29Fuel tank pressure sensor
30Electrical load detector
31 no data
Power source 1 (main relay)
GND
EMUBLACK-Grey-15 Injector #2
EMUBLACK-Grey-23 Injector #3
EMUBLACK-Grey-6 Injector #4
6–8 no data
Power source 2 (main relay)
GND
EMUBLACK-Grey-7 Injector #1
EMUBLACK-Grey-10 H-Bridge #1 Winding B
13–19 no data
GND
GND
EMUBLACK-Grey-14 Injector #5
24–25 no data
OEM-B
Stock ECU being replaced
1Power source 1 (main relay)
2Power ground 1
3Injector 2
4Injector 3
5Injector 4
6–8 no data
9Power source 2 (main relay)
10Power ground 2
11Injector 1
12VTEC solenoid
13–19 no data
20Ground
22Ground
23Idle air control valve
24–25 no data
EMUBLACK-Grey-19 WBO Heater
EMUBLACK-Grey-8 Ignition coil #1
EMUBLACK-Black-10 Switch #1 In
6 no data
0V sensor
EMUBLACK-Black-8 Primary trigger
SP-0V · 3 pins
EMUBLACK-Grey-4 AUX 6
EMUBLACK-Grey-16 Ignition coil #2
EMUBLACK-Grey-9 Ignition coil #3
EMUBLACK-Black-14 Ignition coil #4
EMUBLACK-Black-17 Analog In #3
EMUBLACK-Black-30 Analog In #4
EMUBLACK-Black-31 Analog In #1
0V sensor
5V ref
EMUBLACK-Black-21 Camsync In #1
SP-0V · 3 pins
23 no data
EMUBLACK-Black-37 Analog In #6
EMUBLACK-Black-5 CLT In
EMUBLACK-Black-32 IAT In
EMUBLACK-Black-18 TPS In
5V ref
EMUBLACK-Black-7 Camsync In #2
0V sensor
0V sensor
OEM-C
Stock ECU being replaced
1Primary O2 heater
4Ignition coil 1
5Alternator FR signal
6 no data
7Sensor ground 1
8Crank sensor + (CKP+)
9Crank sensor − (CKP−)
11Secondary O2 heater control
12Ignition coil 2
13Ignition coil 3
14Ignition coil 4
15Secondary O2 sensor
16Primary O2 sensor
17MAP sensor
18Sensor ground 2
19Sensor 5V supply 1 (MAP)
20Cam (TDC1) sensor +
21Cam (TDC1) sensor −
23 no data
24Air pump electric current sensor
25Intake air temp sensor
26Coolant temp sensor
27Throttle position sensor
28Sensor 5V supply 2
29Cam (TDC2) sensor +
30Cam (TDC2) sensor −
31Timing ground
1–16 no data
OEM-D
Stock ECU being replaced
1–16 no data
EMUBLACK
EMUBLACK-Black
EMUBLACK
4Analog In #2
5CLT In
7Camsync In #2
8Primary trigger
9Flex Fuel In
10Switch #1 In
13Battery +12V
14Ignition coil #4
17Analog In #3
18TPS In
20VSS In
21Camsync In #1
23Switch #2 In
26+5V supply
27Power Ground
28Ecu Ground
29Sensor Ground
30Analog In #4
31Analog In #1
32IAT In
34+5V supply
35Analog In #5
36Switch #3 In
37Analog In #6
38Sensor Ground
39Sensor Ground
OEM-A-23 Secondary O2 sensor
OEM-C-25 Intake air temp sensor
OEM-C-29 Cam (TDC2) sensor +
OEM-C-8 Crank sensor + (CKP+)
OEM-A-29 Fuel tank pressure sensor
OEM-C-5 Alternator FR signal
Battery +12V
OEM-C-14 Ignition coil 4
OEM-C-15 Secondary O2 sensor
OEM-C-27 Throttle position sensor
OEM-A-9 Vehicle speed sensor
OEM-C-20 Cam (TDC1) sensor +
OEM-A-24 Starter switch signal
5V ref
GND
GND
0V sensor
OEM-C-16 Primary O2 sensor
OEM-C-17 MAP sensor
OEM-C-26 Coolant temp sensor
5V ref
OEM-A-30 Electrical load detector
OEM-A-26 Power steering load detect
OEM-C-24 Air pump electric current sensor
0V sensor
0V sensor
EMUBLACK-Grey
EMUBLACK
2H-Bridge #1 Winding A
3H-Bridge #2 Winding A
4AUX 6
5AUX 3
6Injector #4
7Injector #1
8Ignition coil #1
9Ignition coil #3
10H-Bridge #1 Winding B
11H-Bridge #2 Winding B
12AUX 5
13AUX 2 / Injector #8
14Injector #5
15Injector #2
16Ignition coil #2
17Power Ground
19WBO Heater
20AUX 4 / Tacho
21AUX 1 / Injector #7
22Injector #6
23Injector #3
24Power Ground
OEM-A-12 Immobilizer indicator light
OEM-A-2 Air control valve solenoid
OEM-C-11 Secondary O2 heater control
OEM-A-17 A/C clutch relay
OEM-B-5 Injector 4
OEM-B-11 Injector 1
OEM-C-4 Ignition coil 1
OEM-C-13 Ignition coil 3
OEM-B-12 VTEC solenoid
OEM-A-18 Check engine light (MIL)
OEM-A-28 Air pump relay
OEM-A-16 Fuel pump relay (JDM)
OEM-B-23 Idle air control valve
OEM-B-3 Injector 2
OEM-C-12 Ignition coil 2
GND
OEM-C-1 Primary O2 heater
OEM-A-20 Radiator fan relay
OEM-A-15 Fuel pump relay (USDM)
OEM-A-1 Coolant temp gauge drive
OEM-B-4 Injector 3
GND
SP-14V · 4 pins
SP-GND · 9 pins
SP-0V · 10 pins
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