100%
Stock ECU being replaced
MS3PROULTIMA-A-3 Injector out J
MS3PROULTIMA-A-28 Fuel pump relay out
MS3PROULTIMA-A-14 PWM / Idle Out 1
MS3PROULTIMA-A-4 Injector out I
MS3PROULTIMA-A-1 High current out 1
MS3PROULTIMA-A-2 High current out 2
MS3PROULTIMA-B-1 Injector out A
MS3PROULTIMA-A-5 High current out 3
MS3PROULTIMA-B-11 Injector out G
MS3PROULTIMA-B-10 Injector out F
MS3PROULTIMA-C-4 Digital out 1
MS3PROULTIMA-A-29 PWM out 2
MS3PROULTIMA-B-12 Injector out H
ISC valve +14V feed
MS3PROULTIMA-C-1 PWM out 5
MS3PROULTIMA-B-2 Injector out B
OEM-2
Stock ECU being replaced
AInjector 1
BCooling fan relay
CCondenser fan relay
DInjector 2
EEGR valve
FEGR valve
GInjector 3
HEGR valve
IEGR valve
JInjector 4
KA/C clutch relay
MFuel pump relay
NVTCS solenoid (intake butterflies)
PISC valve +14V feed
QISC valve low side
RMalfunction indicator lamp (MIL)
GND
GND
MS3PROULTIMA-B-4 Injector out C
MS3PROULTIMA-B-6 Injector out D
MS3PROULTIMA-B-13 Spark out G
MS3PROULTIMA-C-3 Digital out 2
MS3PROULTIMA-B-14 Spark out E
MS3PROULTIMA-A-30 PWM out 3
MS3PROULTIMA-B-8 Injector out E
MS3PROULTIMA-A-24 Tach out
MS3PROULTIMA-C-2 PWM out 4
MS3PROULTIMA-A-32 Digital switched in 1
MS3PROULTIMA-B-28 Digital frequency in 1
MS3PROULTIMA-B-30 Stepper IAC out 1B
MS3PROULTIMA-A-26 CMP+
MS3PROULTIMA-A-6 CKP+
OEM-3
Stock ECU being replaced
APower ground
BPower ground
DEGR boost solenoid
ECharcoal canister purge
FIgnition 1 (coils 1+4, wasted spark)
HMain relay
IIgnition 2 (coils 2+3, wasted spark)
JFront O2 heater
MAlternator control
OTachometer output
PRear O2 heater
SImmobiliser
TVehicle speed
UCharge lamp
VCam position (CMP)
YCrank position (CKP)
GND
MS3PROULTIMA-A-25 O2 in
MS3PROULTIMA-A-21 Analog in 3
ECU power +14V (main relay)
Constant +12V
MS3PROULTIMA-B-20 Digital switched in 2
MS3PROULTIMA-B-29 Digital switched in 3
MS3PROULTIMA-B-31 Stepper IAC out 1A
MS3PROULTIMA-C-11 Digital switched in 4
MS3PROULTIMA-C-10 Digital switched in 5
MS3PROULTIMA-B-34 Digital Frequency in 1 VR+
MS3PROULTIMA-B-35 Digital Frequency in 1 VR−
5V ref
MS3PROULTIMA-A-31 Knock in 1
MS3PROULTIMA-A-11 CLT in
0V sensor
MS3PROULTIMA-A-10 MAT in
MS3PROULTIMA-A-9 TPS in
MS3PROULTIMA-A-20 Analog in 2
MS3PROULTIMA-A-19 Analog in 1
OEM-4
Stock ECU being replaced
APower ground
AARear O2 signal
ADFuel level
AFECU power +14V (main relay)
AGConstant +12V
BBrake switch
CPower steering pressure switch
DVVT oil-control solenoid
FA/C request
HNeutral switch
IClutch switch
JVTCS vacuum switch
L+5V sensor supply
MKnock sensor
NIntake air temperature (IAT)
OSignal ground
PCoolant temperature (ECT)
VThrottle position (TPS)
WFront O2 signal
XMass air flow (MAF)
MS3PROULTIMA
MS3PROULTIMA-A
MS3PROULTIMA
1High current out 1
2High current out 2
3Injector out J
4Injector out I
5High current out 3
6CKP+
85V+ VREF out 1
9TPS in
10MAT in
11CLT in
13Power ground
14PWM / Idle Out 1
15CKP−
16Logic ground
18Sensor return
19Analog in 1
20Analog in 2
21Analog in 3
24Tach out
25O2 in
26CMP+
27CMP−
28Fuel pump relay out
29PWM out 2
30PWM out 3
31Knock in 1
32Digital switched in 1
3512V+ switched power in
OEM-2-E EGR valve
OEM-2-F EGR valve
OEM-2-A Injector 1
OEM-2-D Injector 2
OEM-2-H EGR valve
OEM-3-Y Crank position (CKP)
5V ref
OEM-4-V Throttle position (TPS)
OEM-4-P Coolant temperature (ECT)
OEM-4-N Intake air temperature (IAT)
GND
OEM-2-C Condenser fan relay
OEM-4-O Signal ground (via SP-0V)
0V sensor
0V sensor
OEM-4-X Mass air flow (MAF)
OEM-4-W Front O2 signal
OEM-4-AD Fuel level
OEM-3-O Tachometer output
OEM-4-AA Rear O2 signal
OEM-3-V Cam position (CMP)
OEM-4-O Signal ground (via SP-0V)
OEM-2-B Cooling fan relay
OEM-2-M Fuel pump relay
OEM-3-J Front O2 heater
OEM-4-M Knock sensor
OEM-3-S Immobiliser
12V+ switched power in
MS3PROULTIMA-B
MS3PROULTIMA
1Injector out A
2Injector out B
3Ground
4Injector out C
5Ground
6Injector out D
7Ground
8Injector out E
9Ground
10Injector out F
11Injector out G
12Injector out H
13Spark out G
14Spark out E
18Ground
20Digital switched in 2
28Digital frequency in 1
29Digital switched in 3
30Stepper IAC out 1B
31Stepper IAC out 1A
34Digital Frequency in 1 VR+
35Digital Frequency in 1 VR−
OEM-2-G Injector 3
OEM-2-R Malfunction indicator lamp (MIL)
GND
OEM-3-D EGR boost solenoid
GND
OEM-3-E Charcoal canister purge
GND
OEM-3-M Alternator control
GND
OEM-2-J Injector 4
OEM-2-I EGR valve
OEM-2-N VTCS solenoid (intake butterflies)
OEM-3-F Ignition 1 (coils 1+4, wasted spark)
OEM-3-I Ignition 2 (coils 2+3, wasted spark)
GND
OEM-4-B Brake switch
OEM-3-T Vehicle speed
OEM-4-C Power steering pressure switch
OEM-3-U Charge lamp
OEM-4-D VVT oil-control solenoid
OEM-4-I Clutch switch
OEM-4-J VTCS vacuum switch
MS3PROULTIMA-C
MS3PROULTIMA
1PWM out 5
2PWM out 4
3Digital out 2
4Digital out 1
10Digital switched in 5
11Digital switched in 4
17Sensor return
18Sensor return
19Sensor return
20Sensor return
21Sensor return
23Keep alive power
OEM-2-Q ISC valve low side
OEM-3-P Rear O2 heater
OEM-3-H Main relay
OEM-2-K A/C clutch relay
OEM-4-H Neutral switch
OEM-4-F A/C request
0V sensor
0V sensor
0V sensor
0V sensor
0V sensor
Keep alive power
SP-14V · 4 pins
SP-GND · 10 pins
SP-0V · 11 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.