Pin |
ECU Pin |
Function |
Pin |
ECU Pin |
Function |
1 |
Injector 1 |
Injection |
71 |
DI 2 |
Start Signal |
2 |
Injector 3 |
Injection |
72 |
An Temp 2 |
IAT (AFM) |
3 |
nc |
|
73 |
An Volt 8 |
MAP (factory sensor) |
4 |
Aux 5 |
ISC Stepper |
74 |
nc |
|
5 |
Aux 7 |
ISC Stepper |
75 |
nc |
|
6 |
nc |
|
76 |
An Volt 4 |
Oxy Signal |
7 |
nc |
|
77 |
An Temp 3 |
Fuel Temperature (EVO 7-8) |
8 |
Injector 5 |
FP Relay |
78 |
Knock 1 |
Knock |
9 |
nc |
|
79 |
nc |
|
10 |
Ignition 1 |
Ignition (Cylinders 1&4) |
80 |
nc (+12V constant) |
|
11 |
Ignition 6 |
Wastegate Solenoid |
81 |
+5V Out |
|
12 |
+14V Unreg |
ECU Power |
82 |
DI 1 |
Ignition Switch |
13 |
Ground |
|
83 |
An Temp 1 |
ECT |
14 |
Injector 2 |
Injection |
84 |
An Volt 3 |
TPS Signal |
15 |
Injector 4 |
Injection |
85 |
nc |
|
16 |
nc |
|
86 |
DI 4 |
Vehicle Speed |
17 |
Aux 6 |
ISC Stepper |
87 |
nc |
|
18 |
Aux 8 |
ISC Stepper |
88 |
Trig 2 |
Trig 2 |
19 |
nc |
|
89 |
Trig 1 |
Trig 1 |
20 |
Ignition 4 (Aux) |
Engine Fan (High Speed) (EVO 4-6 Only) |
90 |
AN Volt 2 |
AFM Signal |
21 |
Aux 1 |
Engine Fan (Low Speed EVO4-6) (PWM EVO 7-8 |
91 |
DI 3 |
I/C Spray Sw (Manual) (EVO 7-8) |
22 |
Ignition 3 (Aux) |
A/C Clutch |
92 |
Ground (Signal) |
|
23 |
Ignition 2 |
Ignition (Cylinders 2&3) |
80 |
nc (+12V constant) |
|
24 |
nc |
|
81 |
+5V Out |
|
25 |
+14V Unreg |
ECU Power |
82 |
DI 1 |
Ignition Switch |
26 |
Ground |
|
83 |
An Temp 1 |
ECT |
|
84 |
An Volt 3 |
TPS Signal |
||
31 |
nc |
|
85 |
nc |
|
32 |
Ignition 4 (Aux) |
Engine Fan (High Speed) (EVO 4-6 Only) |
86 |
DI 4 |
Vehicle Speed |
33 |
nc |
|
87 |
nc |
|
34 |
Ignition 4 (Aux) |
Engine Fan (High Speed) (EVO 4-6 Only) |
88 |
Trig 2 |
Trig 2 |
35 |
Ignition 5 (Aux) |
Wastegate Solenoid |
89 |
Trig 1 |
Trig 1 |
36 |
Injector 7 (Aux) |
CE Light |
90 |
AN Volt 2 |
AFM Signal |
37 |
An Volt 5 |
P/S Switch |
91 |
DI 3 |
I/C Spray Sw (Manual) (EVO 7-8) |
38 |
Injector 8 (Aux) |
ECU Hold Power (Main Relay) |
92 |
Ground (Signal) |
|
39 |
Injector 6 (Aux) |
FP Speed Relay |
|
||
40 |
CAT Light |
Jumper to Ground for EVO 8 |
|||
41 |
nc |
|
|||
42 |
nc |
|
|||
43 |
nc |
|
On Board MAP |
An Volt 1 |
MAP |
44 |
DI 5 |
I/C Spray Sw (Auto) (EVO7-8 Only) |
Expansion 1 |
Ground (Signal) |
|
45 |
DI 6 |
A/C Request |
Expansion 2 |
+5V Out |
|
46 |
DI 10 |
Clutch Switch |
Expansion 3 |
Aux 9 |
|
|
Expansion 4 |
Aux 10 |
|
||
51 |
nc |
|
Expansion 5 |
An Volt 6 |
|
52 |
nc |
|
Expansion 6 |
An Volt 7 |
|
53 |
nc |
|
Expansion 7 |
An Volt 9 |
|
54 |
nc |
|
Expansion 8 |
An Volt 10 |
|
55 |
EVO4-7 ICS |
Jumper to Aux 2 |
Expansion 9 |
Ground (Signal) |
|
56 |
nc |
|
Expansion 10 |
+5V Out |
|
57 |
EVO8 ICS |
Jumper to Aux 2 |
Expansion 11 |
DI 7 |
|
58 |
Aux 3 |
Tacho |
Expansion 12 |
DI 8 |
|
59 |
nc |
|
Expansion 13 |
DI 9 |
|
60 |
Ground (Front O2) |
|
Expansion 14 |
Aux 4 |
|
61 |
nc |
|
Expansion 15 |
Ignition 7 (Aux) |
|
62 |
nc |
|
Expansion 16 |
Ignition 8 (Aux) |
|
Note: Injector Drive 8 has extra hardware attached to it related to the ECU hold power and so is not suitable for driving an injector without modification.
Note: An Volt 5 has a 4k7 pull-up to 5V fitted to it and so cannot be used as a regular Analog voltage input.