100%
Stock ECU being replaced
ECU power +14V (main relay)
ME442-C1-7 DIG_IN 2
ME442-C1-39 LOW SIDE 6
ME442-C1-32 COIL 1
ME442-C1-31 COIL 2
ME442-C1-73 LOW SIDE 1
ME442-C1-6 DIG_IN 1
ME442-C1-8 DIG_IN 3
ME442-C1-5 DIG_IN 4
ME442-C1-12 LOW SIDE 2
ME442-C1-62 DIG_IN 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)
JA/C relay
MVehicle speed
PPower steering pressure switch
QA/C request
RCooling fan relay
VNeutral/clutch switch
GND
GND
GND
GND
ME442-C1-80 CRANK VR+
0V sensor
ME442-C1-22 CAM A VR+
ME442-C1-79 TACHOMETER
5V ref
ME442-C1-56 ANA VOLT 2
ME442-C1-17 ANA VOLT 3
ME442-C1-26 ANA VOLT 1
ME442-C1-57 ANA TEMP 2
ME442-C1-86 ANA TEMP 1
ME442-C1-28 INJECTOR 5
ME442-C1-74 LOW SIDE 3
ME442-C1-44 LOW SIDE 4
ME442-C1-63 INJECTOR 1
ME442-C1-4 INJECTOR 2
ME442-C1-69 LOW SIDE 5
ME442-C1-58 INJECTOR 6
ME442-C1-33 INJECTOR 3
ME442-C1-3 INJECTOR 4
OEM-2
Stock ECU being replaced
APower ground
BPower ground
CPower ground
DPower ground
ECrank position (CAS NE)
FMAF ground
GCam position (CAS G)
ITachometer output
K+5V sensor supply
MThrottle position (TPS)
NO2 sensor
OMass air flow (MAF)
PIntake air temperature (IAT)
QCoolant temperature (ECT)
RPRC solenoid (fuel pressure regulator)
SCondenser fan relay
TFuel pump relay
UInjector 1
VInjector 2
WISC solenoid
XEvap purge solenoid
YInjector 3
ZInjector 4
ME442
ME442-C1
ME442
3INJECTOR 4
4INJECTOR 2
5DIG_IN 4
6DIG_IN 1
7DIG_IN 2
8DIG_IN 3
10GROUND CHASSIS
12LOW SIDE 2
14VBAT IGNITION
17ANA VOLT 3
22CAM A VR+
26ANA VOLT 1
28INJECTOR 5
31COIL 2
32COIL 1
33INJECTOR 3
39LOW SIDE 6
44LOW SIDE 4
455V REF
52SENSORS GROUND
56ANA VOLT 2
57ANA TEMP 2
58INJECTOR 6
61GROUND
62DIG_IN 5
63INJECTOR 1
64VBAT
69LOW SIDE 5
73LOW SIDE 1
74LOW SIDE 3
79TACHOMETER
80CRANK VR+
84Sensor Ground
86ANA TEMP 1
89GROUND
90GROUND
OEM-2-Z Injector 4
OEM-2-V Injector 2
OEM-1-Q A/C request
OEM-1-M Vehicle speed
OEM-1-C Start signal
OEM-1-P Power steering pressure switch
GND
OEM-1-R Cooling fan relay
VBAT IGNITION
OEM-2-N O2 sensor
OEM-2-G Cam position (CAS G)
OEM-2-O Mass air flow (MAF)
OEM-2-R PRC solenoid (fuel pressure regulator)
OEM-1-H Ignition 2 (coils 2+3, wasted spark)
OEM-1-G Ignition 1 (coils 1+4, wasted spark)
OEM-2-Y Injector 3
OEM-1-E Malfunction indicator lamp (MIL)
OEM-2-T Fuel pump relay
5V ref
0V sensor
OEM-2-M Throttle position (TPS)
OEM-2-P Intake air temperature (IAT)
OEM-2-X Evap purge solenoid
GND
OEM-1-V Neutral/clutch switch
OEM-2-U Injector 1
VBAT
OEM-2-W ISC solenoid
OEM-1-J A/C relay
OEM-2-S Condenser fan relay
OEM-2-I Tachometer output
OEM-2-E Crank position (CAS NE)
0V sensor
OEM-2-Q Coolant temperature (ECT)
GND
GND
SP-14V · 4 pins
SP-GND · 9 pins
SP-0V · 4 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.