100%
Stock ECU being replaced
KV16-D-9 EFI Relay Output (Low Side 200mA)
KV16-B-15 Auxiliary Output 6
KV16-B-5 Injection Channel 5
KV16-B-6 Injection Channel 6
KV16-B-4 Injection Channel 4
GND
KV16-B-10 Auxiliary Output 1
KV16-B-11 Auxiliary Output 2
KV16-C-4 Analog Input Channel 3
GND
KV16-D-4 Crank Index Sensor +
KV16-D-6 Sync Sensor +
KV16-B-29 Ignition Channel 4
KV16-B-31 Ignition Channel 6
KV16-B-30 Ignition Channel 5
KV16-B-14 Auxiliary Output 5
0V sensor
KV16-B-16 Auxiliary Output 7
KV16-B-3 Injection Channel 3
KV16-B-2 Injection Channel 2
KV16-B-1 Injection Channel 1
GND
KV16-B-17 Auxiliary Output 8
KV16-A-10 Lambda 1 Heater -
0V sensor
KV16-C-2 Analog Input Channel 1
KV16-C-27 Digital Input 1
0V sensor
0V sensor
KV16-D-13 Shield (Crank/Cam/ Knock) (via SP-SHD)
KV16-B-12 Auxiliary Output 3
KV16-B-26 Ignition Channel 1
KV16-B-27 Ignition Channel 2
KV16-B-28 Ignition Channel 3
ECU power (+14V from main relay)
GND
KV16-D-15 Ignition Switch Input
5V ref
KV16-D-17 Knock 2 +
KV16-D-11 Knock 1 +
0V sensor
KV16-C-3 Analog Input Channel 2
KV16-C-6 Analog Input Channel 5
KV16-C-5 Analog Input Channel 4
OEM-X
Stock ECU being replaced
1Fuel pump relay control
2Idle speed control valve (close winding)
3Injector cylinder 5
4Injector cylinder 6
5Injector cylinder 4
6Ground (injector output stages)
7VANOS intake camshaft solenoid
8Check engine light (MIL)
13O2 sensor signal
15Ground
16Crank position sensor (+)
17Camshaft position sensor (Hall)
23Ignition coil cylinder 4
24Ignition coil cylinder 6
25Ignition coil cylinder 5
27Main relay control
28Ground (electronics + sensor shielding)
29Idle speed control valve (open winding)
31Injector cylinder 3
32Injector cylinder 2
33Injector cylinder 1
34Ground (output stages)
36Evap purge solenoid
38O2 sensor heater relay control
40O2 sensor signal ground
41Mass air flow (MAF) signal
42Vehicle speed signal
43Crank position sensor (-)
44Sensor ground (IAT/ECT/TPS)
45Shield ground
47Tachometer output
50Ignition coil cylinder 1
51Ignition coil cylinder 2
52Ignition coil cylinder 3
54ECU power (+14V from main relay)
55Ground (ignition)
56Ignition switch (terminal 15)
59+5V sensor supply
69Knock sensor cylinders 4-6
70Knock sensor cylinders 1-3
71Knock sensor ground/shield
73Throttle position (TPS)
77Intake air temperature (IAT)
78Engine coolant temperature (ECT)
KV16
KV16-A
KV16
10Lambda 1 Heater -
13ECU Ground
19ECU Ground
OEM-X-38 O2 sensor heater relay control
GND
GND
KV16-B
KV16
1Injection Channel 1
2Injection Channel 2
3Injection Channel 3
4Injection Channel 4
5Injection Channel 5
6Injection Channel 6
9ECU Ground
10Auxiliary Output 1
11Auxiliary Output 2
12Auxiliary Output 3
14Auxiliary Output 5
15Auxiliary Output 6
16Auxiliary Output 7
17Auxiliary Output 8
26Ignition Channel 1
27Ignition Channel 2
28Ignition Channel 3
29Ignition Channel 4
30Ignition Channel 5
31Ignition Channel 6
34ECU Ground
OEM-X-33 Injector cylinder 1
OEM-X-32 Injector cylinder 2
OEM-X-31 Injector cylinder 3
OEM-X-5 Injector cylinder 4
OEM-X-3 Injector cylinder 5
OEM-X-4 Injector cylinder 6
GND
OEM-X-7 VANOS intake camshaft solenoid
OEM-X-8 Check engine light (MIL)
OEM-X-47 Tachometer output
OEM-X-27 Main relay control
OEM-X-2 Idle speed control valve (close winding)
OEM-X-29 Idle speed control valve (open winding)
OEM-X-36 Evap purge solenoid
OEM-X-50 Ignition coil cylinder 1
OEM-X-51 Ignition coil cylinder 2
OEM-X-52 Ignition coil cylinder 3
OEM-X-23 Ignition coil cylinder 4
OEM-X-25 Ignition coil cylinder 5
OEM-X-24 Ignition coil cylinder 6
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
17Analog Sensor 0V Reference
25Analog Sensor 0V Reference
26ECU Ground
27Digital Input 1
GND
OEM-X-41 Mass air flow (MAF) signal
OEM-X-73 Throttle position (TPS)
OEM-X-13 O2 sensor signal
OEM-X-78 Engine coolant temperature (ECT)
OEM-X-77 Intake air temperature (IAT)
0V sensor
0V sensor
GND
OEM-X-42 Vehicle speed signal
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 +
13Shield (Crank/Cam/ Knock)
15Ignition Switch Input
17Knock 2 +
20Auxiliary Output 9-12 14V Supply
21Sensor Supply Vref1: 5.0V
ECU 14V Supply
Auxiliary Output 13-16 14V Supply
OEM-X-16 Crank position sensor (+)
SP-0V · 5 pins
OEM-X-17 Camshaft position sensor (Hall)
SP-0V · 5 pins
OEM-X-1 Fuel pump relay control
OEM-X-70 Knock sensor cylinders 1-3
OEM-X-45 Shield ground (via SP-SHD)
OEM-X-56 Ignition switch (terminal 15)
OEM-X-69 Knock sensor cylinders 4-6
Auxiliary Output 9-12 14V Supply
5V ref
SP-GND · 11 pins
SP-0V · 10 pins
SP-SHD · 3 pins
SP-14V · 5 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.