100%
Stock ECU being replaced
ECU power +14V (main relay)
SL6-A-20 Digital input 1
SL6-A-14 Auxiliary output 5
SL6-A-26 Ignition channel 1
SL6-A-27 Ignition channel 2
SL6-A-21 Digital input 2
SL6-A-22 Digital input 3
SL6-A-23 Digital input 4
SL6-A-24 Digital input 5
OEM-1
Stock ECU being replaced
BECU power +14V (main relay)
CStart signal
EMalfunction indicator lamp (MIL)
GIgnition 1 (coils 1+4, wasted spark)
HIgnition 2 (coils 2+3, wasted spark)
NWide-open throttle switch
PPower steering pressure switch
QA/C request
VNeutral/clutch switch
GND
GND
GND
GND
SL6-B-5 Crank index sensor +
0V sensor
SL6-B-7 Sync sensor +
SL6-A-15 Auxiliary output 6
5V ref
SL6-A-25 Digital input 6
SL6-B-12 Analog input 2
SL6-B-11 Analog input 1
SL6-B-14 Analog input 4
SL6-B-13 Analog input 3
SL6-A-1 Injection channel 1
SL6-A-2 Injection channel 2
SL6-A-3 Injection channel 3
SL6-A-4 Injection channel 4
OEM-2
Stock ECU being replaced
APower ground
BPower ground
CPower ground
DPower ground
ECrank position (CAS NE)
FAFM ground
GCam position (CAS G)
ITachometer output
K+5V sensor supply
LIdle switch (TPS)
NO2 sensor
OAir flow meter (AFM)
PIntake air temperature (IAT)
QCoolant temperature (ECT)
UInjector 1
VInjector 2
YInjector 3
ZInjector 4
SL6
SL6-A
SL6
1Injection channel 1
2Injection channel 2
3Injection channel 3
4Injection channel 4
7–8 no data
14Auxiliary output 5
15Auxiliary output 6
20Digital input 1
21Digital input 2
22Digital input 3
23Digital input 4
24Digital input 5
25Digital input 6
26Ignition channel 1
27Ignition channel 2
32–33 no data
34Aux 9–10 14V supply
OEM-2-U Injector 1
OEM-2-V Injector 2
OEM-2-Y Injector 3
OEM-2-Z Injector 4
7–8 no data
OEM-1-E Malfunction indicator lamp (MIL)
OEM-2-I Tachometer output
OEM-1-C Start signal
OEM-1-N Wide-open throttle switch
OEM-1-P Power steering pressure switch
OEM-1-Q A/C request
OEM-1-V Neutral/clutch switch
OEM-2-L Idle switch (TPS)
OEM-1-G Ignition 1 (coils 1+4, wasted spark)
OEM-1-H Ignition 2 (coils 2+3, wasted spark)
32–33 no data
Aux 9–10 14V supply
SL6-B
SL6
1ECU 14V supply
2Sensor supply Vref1 5.0V
5Crank index sensor +
6Crank index sensor −
7Sync sensor +
8Sync sensor −
10Analog sensor 0V reference
11Analog input 1
12Analog input 2
13Analog input 3
14Analog input 4
18ECU ground
26ECU ground
29–30 no data
ECU 14V supply
5V ref
OEM-2-E Crank position (CAS NE)
OEM-2-F AFM ground (via SP-0V)
OEM-2-G Cam position (CAS G)
OEM-2-F AFM ground (via SP-0V)
0V sensor
OEM-2-O Air flow meter (AFM)
OEM-2-N O2 sensor
OEM-2-Q Coolant temperature (ECT)
OEM-2-P Intake air temperature (IAT)
GND
GND
29–30 no data
SP-14V · 4 pins
SP-GND · 7 pins
SP-0V · 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.