Link G4X - Page 20

Link ECU Online Manual
20
© 2024 Link Engine Management Ltd
WRX11 Pinout
Pin
ECU Pin
Function
Pin
ECU Pin
Function
B25
nc
D30
Aux 3
L/H Exhaust AVCS
Solenoid
B26
An Volt 8
MAF (Jumper dependent)
D31
+14V Out
L/H Exhaust AVCS
Solenoid
B27
nc
Expansion
1
Aux 16
B28
nc
Brake Sw NO
Expansion
2
DI 11
B29
Ground (APS Main)
Expansion
3
An Temp 4
B30
Ground
Expansion
4
Knock 2
B31
An Volt 9
APS (Sub)
Expansion
5
Injector 6
B32
nc
Expansion
6
Injector 5
B33
nc
Expansion
7
+5V Out
B34
Ground (MAF)
Expansion
8
Ground
B35
Ground (MAF
Shield)
Expansion
9
+14V Out
Expansion
10
nc
C1
+14V E-Throttle
Expansion
11
+5V
C2
nc
Front O2 Sensor Heater
Expansion
12
Ground
C3
nc
Front O2 Sensor Heater
Expansion
13
An Volt 8 (MAF)
These inputs each
have a jumper to
either connect them
to the Expansion plug
or to their normal
functions on the main
header.
C4
Injector 7 (Aux)
Rear O2 Heater
Expansion
14
An Volt 7 (Rear
O2)
C5
nc
Expansion
15
An Volt 5 (RH
TGV)
C6
Ground
Expansion
16
An Volt 4 (LH
TGV)
Note: An Volt 6 & 11 (A33 & B24) have Pullup resistors on them and so can't be used for typical An Volt
purposes.
Note: Ignition 8 (C19) has a pullup resistor and so can't be used for typical Ignition purposes.
Note: Injector 8 isn't exposed and so staged injection is only possible with Group Secondaries.
Note: AC Request comes in on CAN DI 5 (instead of DI 7) in 2015+ models.