100%
Stock ECU being replaced
KV16-A-11 Lambda 2 Heater -
Ignition power 2 (IGP2)
Ignition power 1 (IGP1)
GND
GND
KV16-A-25 Lambda 1 Pump Cell (Ip)
KV16-D-4 Crank Index Sensor +
KV16-D-11 Knock 1 +
0V sensor
0V sensor
KV16-B-10 Auxiliary Output 1
KV16-C-3 Analog Input Channel 2
KV16-A-18 Lambda 1 Nernst Cell (Vs)
KV16-C-27 Digital Input 1
KV16-C-2 Analog Input Channel 1
5V ref
5V ref
KV16-A-16 Lambda 1 Heater +
GND
GND
KV16-D-6 Sync Sensor +
KV16-B-29 Ignition Channel 4
KV16-B-28 Ignition Channel 3
KV16-B-27 Ignition Channel 2
KV16-B-26 Ignition Channel 1
OEM-A
Stock ECU being replaced
1A/F sensor heater control (AFSHTC)
2Ignition power 2 (IGP2)
3Ignition power 1 (IGP1)
4Power ground 2 (PG2)
5Power ground 1 (PG1)
6A/F sensor + (AFS+, wideband Ip)
7Crank position sensor (CKP)
9Knock sensor (KS)
10Sensor ground 2 (SG2)
11Sensor ground 1 (SG1)
12Idle air control valve (IACV)
15Throttle position sensor (TPS)
16A/F sensor - (AFS-, wideband Vs)
18Vehicle speed sensor (VSS, M/T)
19Manifold absolute pressure (MAP)
20Sensor 5V supply 2 (VCC2)
21Sensor 5V supply 1 (VCC1)
22A/F sensor heater supply (AFSHTC+)
23Logic ground 2 (LG2)
24Logic ground 1 (LG1)
25Camshaft position A (CMP A)
27Ignition coil 4 (IGPLS4)
28Ignition coil 3 (IGPLS3)
29Ignition coil 2 (IGPLS2)
30Ignition coil 1 (IGPLS1)
KV16-B-12 Auxiliary Output 3
KV16-B-4 Injection Channel 4
KV16-B-3 Injection Channel 3
KV16-B-2 Injection Channel 2
KV16-B-1 Injection Channel 1
KV16-B-14 Auxiliary Output 5
KV16-B-7 Injection Channel 7
KV16-C-5 Analog Input Channel 4
KV16-C-29 Digital Input 3
KV16-C-28 Digital Input 2
KV16-C-7 Analog Input Channel 6
KV16-B-11 Auxiliary Output 2
KV16-C-6 Analog Input Channel 5
KV16-B-13 Auxiliary Output 4
KV16-B-5 Injection Channel 5
KV16-B-6 Injection Channel 6
OEM-B
Stock ECU being replaced
1VTC oil control solenoid (+)
2Injector 4 (INJ4)
3Injector 3 (INJ3)
4Injector 2 (INJ2)
5Injector 1 (INJ1)
6Radiator fan control (FANC)
7Reverse lockout solenoid (RVS, Type-S)
8Coolant temp sensor (ECT)
9VTEC oil pressure switch (VTPSW)
10Alternator L signal (ALTL)
13Alternator FR signal (ALTF)
15VTEC solenoid (VTS)
17Intake air temp sensor (IAT)
18Alternator control (ALTC)
21Evap canister purge valve (PCS)
23VTC oil control solenoid (-)
KV16-B-15 Auxiliary Output 6
KV16-C-4 Analog Input Channel 3
GND
0V sensor
KV16-A-10 Lambda 1 Heater -
KV16-D-9 EFI Relay Output (Low Side 200mA)
KV16-B-17 Auxiliary Output 8
KV16-D-15 Ignition Switch Input
KV16-C-8 Analog Input Channel 7
KV16-C-9 Analog Input Channel 8
KV16-C-30 Digital Input 4
KV16-B-16 Auxiliary Output 7
KV16-C-31 Digital Input 5
KV16-B-8 Injection Channel 8
KV16-C-32 Digital Input 6
KV16-A-1 Injection Channel 9
OEM-E
Stock ECU being replaced
1Immobilizer fuel pump relay (IMO FPR)
2Secondary heated O2 sensor (SHO2S)
3Logic ground 3 (LG3)
4Sensor ground 3 (SG3)
6Secondary O2 heater control (SO2SHTC)
7Main relay control (MRLY)
8A/F sensor heater relay control (AFSHTCR)
9Ignition switch signal (IG1)
14Fuel tank pressure sensor (FTP)
15Electrical load detector (ELD)
16Power steering pressure switch (PSPSW)
18A/C clutch relay (ACC)
20Brake switch / interlock (2WBS)
21Evap vent shut valve (VSV)
22Brake switch (BKSW)
31Malfunction indicator lamp (MIL)
KV16
KV16-A
KV16
1Injection Channel 9
10Lambda 1 Heater -
11Lambda 2 Heater -
13ECU Ground
16Lambda 1 Heater +
18Lambda 1 Nernst Cell (Vs)
19ECU Ground
25Lambda 1 Pump Cell (Ip)
OEM-E-31 Malfunction indicator lamp (MIL)
OEM-E-6 Secondary O2 heater control (SO2SHTC)
OEM-A-1 A/F sensor heater control (AFSHTC)
GND
OEM-A-22 A/F sensor heater supply (AFSHTC+)
OEM-A-16 A/F sensor - (AFS-, wideband Vs)
GND
OEM-A-6 A/F sensor + (AFS+, wideband Ip)
KV16-B
KV16
1Injection Channel 1
2Injection Channel 2
3Injection Channel 3
4Injection Channel 4
5Injection Channel 5
6Injection Channel 6
7Injection Channel 7
8Injection Channel 8
9ECU Ground
10Auxiliary Output 1
11Auxiliary Output 2
12Auxiliary Output 3
13Auxiliary Output 4
14Auxiliary Output 5
15Auxiliary Output 6
16Auxiliary Output 7
17Auxiliary Output 8
26Ignition Channel 1
27Ignition Channel 2
28Ignition Channel 3
29Ignition Channel 4
34ECU Ground
OEM-B-5 Injector 1 (INJ1)
OEM-B-4 Injector 2 (INJ2)
OEM-B-3 Injector 3 (INJ3)
OEM-B-2 Injector 4 (INJ4)
OEM-B-21 Evap canister purge valve (PCS)
OEM-B-23 VTC oil control solenoid (-)
OEM-B-7 Reverse lockout solenoid (RVS, Type-S)
OEM-E-21 Evap vent shut valve (VSV)
GND
OEM-A-12 Idle air control valve (IACV)
OEM-B-15 VTEC solenoid (VTS)
OEM-B-1 VTC oil control solenoid (+)
OEM-B-18 Alternator control (ALTC)
OEM-B-6 Radiator fan control (FANC)
OEM-E-1 Immobilizer fuel pump relay (IMO FPR)
OEM-E-18 A/C clutch relay (ACC)
OEM-E-8 A/F sensor heater relay control (AFSHTCR)
OEM-A-30 Ignition coil 1 (IGPLS1)
OEM-A-29 Ignition coil 2 (IGPLS2)
OEM-A-28 Ignition coil 3 (IGPLS3)
OEM-A-27 Ignition coil 4 (IGPLS4)
GND
KV16-C
KV16
1ECU Ground
2Analog Input Channel 1
3Analog Input Channel 2
4Analog Input Channel 3
5Analog Input Channel 4
6Analog Input Channel 5
7Analog Input Channel 6
8Analog Input Channel 7
9Analog Input Channel 8
17Analog Sensor 0V Reference
25Analog Sensor 0V Reference
26ECU Ground
27Digital Input 1
28Digital Input 2
29Digital Input 3
30Digital Input 4
31Digital Input 5
32Digital Input 6
GND
OEM-A-19 Manifold absolute pressure (MAP)
OEM-A-15 Throttle position sensor (TPS)
OEM-E-2 Secondary heated O2 sensor (SHO2S)
OEM-B-8 Coolant temp sensor (ECT)
OEM-B-17 Intake air temp sensor (IAT)
OEM-B-13 Alternator FR signal (ALTF)
OEM-E-14 Fuel tank pressure sensor (FTP)
OEM-E-15 Electrical load detector (ELD)
0V sensor
0V sensor
GND
OEM-A-18 Vehicle speed sensor (VSS, M/T)
OEM-B-10 Alternator L signal (ALTL)
OEM-B-9 VTEC oil pressure switch (VTPSW)
OEM-E-16 Power steering pressure switch (PSPSW)
OEM-E-20 Brake switch / interlock (2WBS)
OEM-E-22 Brake switch (BKSW)
KV16-D
KV16
1ECU 14V Supply
2Auxiliary Output 13-16 14V Supply
4Crank Index Sensor +
5Crank Index Sensor -
6Sync Sensor +
7Sync Sensor -
9EFI Relay Output (Low Side 200mA)
11Knock 1 +
15Ignition Switch Input
20Auxiliary Output 9-12 14V Supply
21Sensor Supply Vref1: 5.0V
22Sensor Supply Vref2: 5.0V
ECU 14V Supply
Auxiliary Output 13-16 14V Supply
OEM-A-7 Crank position sensor (CKP)
SP-0V · 3 pins
OEM-A-25 Camshaft position A (CMP A)
SP-0V · 3 pins
OEM-E-7 Main relay control (MRLY)
OEM-A-9 Knock sensor (KS)
OEM-E-9 Ignition switch signal (IG1)
Auxiliary Output 9-12 14V Supply
5V ref
5V ref
SP-GND · 12 pins
SP-14V · 6 pins
SP-0V · 8 pins
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