Subaru V1-2 WRX/STi, RS Legacy |
|||||
Pin |
ECU Pin |
Function |
Pin |
ECU Pin |
Function |
1 |
Injector 1 |
Injection |
55 |
An Volt 3 |
TPS (Main) |
2 |
Injector 2 |
Injection |
56 |
Ground (TPS) |
|
3 |
Injector 3 |
Injection |
57 |
DI 3 |
Ignition Switch |
4 |
Ignition 1 |
Ignition |
58 |
DI 4 |
Vehicle Speed |
5 |
Ignition 3 |
Ignition |
59 |
nc |
|
6 |
Ignition 2 |
Ignition |
60 |
nc |
|
7 |
Ignition 4 |
Ignition |
61 |
nc |
|
8 |
Aux 7 |
Purge |
62 |
nc |
|
9 |
nc |
|
|
||
10 |
Injector 5 (Aux) |
Fan Relay 2 |
71 |
Ground (Signal) |
|
11 |
Aux 4 |
Wastegate Solenoid |
72 |
Ground (AFM) |
|
12 |
Aux 2 |
ISC Open (ISC Solenoid) |
73 |
An Volt 2 |
AFM Signal |
13 |
Aux 1 |
ISC Close (ISC Slave) |
74 |
AFM +12V |
|
14 |
Injector 4 |
Injection |
75 |
An Temp 1 |
ECT |
15 |
Ground |
|
76 |
An Volt 4 |
Oxygen Sensor Signal |
16 |
Ground |
|
77 |
nc |
|
17 |
Aux 5 |
Fuel Pump Relay |
78 |
An Volt 1 |
Factory MAP Sensor |
18 |
Aux 6 |
A/C Out |
79 |
+5V Out (MAP) |
|
19 |
nc |
|
80 |
+14V |
ECU Power |
20 |
nc |
|
81 |
nc |
|
21 |
Aux 8 |
CE Light |
82 |
Ground (Signal) |
|
22 |
nc |
|
83 |
Ground (MAP) |
|
23 |
Injector 6 (Aux) |
Fan Relay 1 |
84 |
nc |
|
24 |
|
|
85 |
nc |
|
25 |
|
|
86 |
nc |
|
26 |
Ground |
|
87 |
Ground (O2 Shield) |
|
|
88 |
nc |
|||
31 |
nc |
|
89 |
nc (+12V constant) |
|
32 |
nc |
|
90 |
nc |
|
33 |
nc |
|
91 |
+14V |
ECU Power |
34 |
Knock 1 |
Knock |
92 |
nc |
|
35 |
Ground (Knock) |
|
|
||
36 |
Ground (Trig 2 Shield) |
|
Expansion 1 |
Ground (Signal) |
|
37 |
Ground (Trig 2) |
|
Expansion 2 |
+5V Out |
|
38 |
Trig 2 |
Trig 2 |
Expansion 3 |
DI 5 |
|
39 |
Aux 3 |
Tacho |
Expansion 4 |
DI 6 |
|
40 |
nc |
|
Expansion 5 |
An Volt 5 |
|
41 |
nc |
|
Expansion 6 |
An Volt 6 |
|
42 |
nc |
|
Expansion 7 |
An Temp 2 |
|
43 |
nc |
|
Expansion 8 |
An Temp 3 |
|
44 |
nc |
|
Expansion 9 |
Ground (Signal) |
|
45 |
DI 1 |
Start Signal |
Expansion 10 |
+5V Out |
|
46 |
DI 2 |
A/C In |
Expansion 11 |
DI 9 |
|
|
Expansion 12 |
DI 10 |
|
||
51 |
Ground (Trig 1 Shield) |
|
Expansion 13 |
An Volt 8 |
|
52 |
Ground (Trig 1) |
|
Expansion 14 |
An Volt 9 |
|
53 |
Trig 1 |
Trig 1 |
Expansion 15 |
Ignition 7 (Aux) |
|
54 |
+5V Out |
|
Expansion 16 |
Ignition 8 (Aux) |
|
Note: Injector Drives 7 and 8 aren't exposed and don't have the hardware required to drive Injectors.