100%
Stock ECU being replaced
Constant +12V
ECU power +14V (main relay)
SHADOW8-B-17 Aux output 8
SHADOW8-A-27 Digital input 2
SHADOW8-A-28 Digital input 3
SHADOW8-B-10 Aux output 1
SHADOW8-B-6 Injector cylinder 5
SHADOW8-A-29 Digital input 4
SHADOW8-B-7 Injector cylinder 6
SHADOW8-B-11 Aux output 2
SHADOW8-B-12 Aux output 3
SHADOW8-B-14 Aux output 5
SHADOW8-A-30 Digital input 5
OEM-1
Stock ECU being replaced
AConstant +12V
BECU power +14V (main relay)
EMalfunction indicator lamp (MIL)
FBrake switch
GPower steering pressure switch
ICondenser fan relay
OAlternator control
PA/C request
QCharge lamp
RCooling fan relay
SA/C clutch relay
UFront O2 heater
VNeutral switch
SHADOW8-A-19 Analog voltage 7 (switchable 1k pull-up)
SHADOW8-A-18 Analog voltage 6
SHADOW8-A-12 Analog voltage 3
SHADOW8-A-26 Digital input 1
SHADOW8-A-14 Analog voltage 5
SHADOW8-A-16 Knock 1 +
SHADOW8-A-6 Sync position sensor
5V ref
SHADOW8-A-5 Crank position sensor
SHADOW8-A-10 Analog voltage 1
SHADOW8-B-8 Injector cylinder 7
SHADOW8-B-9 Injector cylinder 8
SHADOW8-B-22 Aux output 9
SHADOW8-B-23 Aux output 10
OEM-2
Stock ECU being replaced
AFuel tank pressure
BIntake air temperature (IAT)
CFront O2 signal
DVehicle speed
ECoolant temperature (ECT)
FKnock sensor
HCam position (CMP)
I+5V sensor supply
JCrank position (CKP)
LMass air flow (MAF)
MEGR valve
NEGR valve
OEGR valve
PEGR valve
GND
GND
GND
SHADOW8-A-11 Analog voltage 2
0V sensor
SHADOW8-B-27 Ignition TTL cylinder 1
SHADOW8-B-28 Ignition TTL cylinder 2
SHADOW8-A-31 Digital input 6
SHADOW8-A-13 Analog voltage 4
SHADOW8-A-20 Analog voltage 8 (switchable 1k pull-up)
SHADOW8-B-24 Aux output 11
ISC valve +14V feed
SHADOW8-B-13 Aux output 4
SHADOW8-B-16 Aux output 7
SHADOW8-B-25 Aux output 12
SHADOW8-A-21 Analog voltage 9 (switchable 1k pull-up)
SHADOW8-B-15 Aux output 6
SHADOW8-B-2 Injector cylinder 1
SHADOW8-B-3 Injector cylinder 2
SHADOW8-B-4 Injector cylinder 3
SHADOW8-B-5 Injector cylinder 4
OEM-3
Stock ECU being replaced
APower ground
BPower ground
CPower ground
EThrottle position (TPS)
FSignal ground
GIgnition 1 (coils 1+4, wasted spark)
HIgnition 2 (coils 2+3, wasted spark)
IClutch switch
JRear O2 signal
KFuel level
LEvap purge solenoid
MISC valve +14V feed
NFuel pump relay
OISC valve low side
QVICS solenoid (intake butterflies)
SEGR boost sensor
VRear O2 heater
WInjector 1
XInjector 2
YInjector 3
ZInjector 4
SHADOW8
SHADOW8-A
SHADOW8
1ECU supply
35.0V sensor supply
40V analog reference
5Crank position sensor
6Sync position sensor
7Trigger ground
9Ground 1
10Analog voltage 1
11Analog voltage 2
12Analog voltage 3
13Analog voltage 4
14Analog voltage 5
16Knock 1 +
18Analog voltage 6
19Analog voltage 7 (switchable 1k pull-up)
20Analog voltage 8 (switchable 1k pull-up)
21Analog voltage 9 (switchable 1k pull-up)
26Digital input 1
27Digital input 2
28Digital input 3
29Digital input 4
30Digital input 5
31Digital input 6
34Ground 2
ECU supply
5V ref
0V sensor
OEM-2-J Crank position (CKP)
OEM-2-H Cam position (CMP)
0V sensor
GND
OEM-2-L Mass air flow (MAF)
OEM-3-E Throttle position (TPS)
OEM-2-C Front O2 signal
OEM-3-J Rear O2 signal
OEM-2-E Coolant temperature (ECT)
OEM-2-F Knock sensor
OEM-2-B Intake air temperature (IAT)
OEM-2-A Fuel tank pressure
OEM-3-K Fuel level
OEM-3-S EGR boost sensor
OEM-2-D Vehicle speed
OEM-1-F Brake switch
OEM-1-G Power steering pressure switch
OEM-1-P A/C request
OEM-1-V Neutral switch
OEM-3-I Clutch switch
GND
SHADOW8-B
SHADOW8
1Battery constant (HOT) supply
2Injector cylinder 1
3Injector cylinder 2
4Injector cylinder 3
5Injector cylinder 4
6Injector cylinder 5
7Injector cylinder 6
8Injector cylinder 7
9Injector cylinder 8
10Aux output 1
11Aux output 2
12Aux output 3
13Aux output 4
14Aux output 5
15Aux output 6
16Aux output 7
17Aux output 8
22Aux output 9
23Aux output 10
24Aux output 11
25Aux output 12
26Aux 9–12 power supply
27Ignition TTL cylinder 1
28Ignition TTL cylinder 2
Battery constant (HOT) supply
OEM-3-W Injector 1
OEM-3-X Injector 2
OEM-3-Y Injector 3
OEM-3-Z Injector 4
OEM-1-O Alternator control
OEM-1-Q Charge lamp
OEM-2-M EGR valve
OEM-2-N EGR valve
OEM-1-I Condenser fan relay
OEM-1-R Cooling fan relay
OEM-1-S A/C clutch relay
OEM-3-N Fuel pump relay
OEM-1-U Front O2 heater
OEM-3-V Rear O2 heater
OEM-3-O ISC valve low side
OEM-1-E Malfunction indicator lamp (MIL)
OEM-2-O EGR valve
OEM-2-P EGR valve
OEM-3-L Evap purge solenoid
OEM-3-Q VICS solenoid (intake butterflies)
Aux 9–12 power supply
OEM-3-G Ignition 1 (coils 1+4, wasted spark)
OEM-3-H Ignition 2 (coils 2+3, wasted spark)
SP-0V · 4 pins
SP-14V · 5 pins
SP-GND · 6 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.