Mitsubishi Evo IX ECU Connections
View on wire side
1 Injector 1 O 41 Waste gate solenoid 1 W-B 71 Lambda W
2 Injector 4 R 42 +5V ref GR 72 N/C
3 Lambda heater L-R 43 Crank angle sensor BR-G 73 N/C
4 N/C 44 Water temp Y-W 74 N/C
5 Secondary air contol BR 45 Tacho G-W 75 N/C
6 Wastegate solenoid 2 LG-B 46 Chassis ground B 76 N/C
7 N/C 47 +12V R-Y 77 N/C
8 Alternator G L-W 48 Fuel pressure solenoid W-B 78 TPS G
9 Injector 2 W-R 49 Analogue ground B 79 ACD input R-Y
10 N/C 50 Cam position L-R 80 Vehicle speed B-Y
11 Ignition coil 1 B-Y 51 Atmospheric pressure Y-L 81 N/C
12 Ignition coil 2 B-G 52 Alternator FR W 82 N/C
13 N/C 53 Inlet cam position L-R 83 A/C pressure switch P
14 Idle speed 1 Y-L 54 PAS pressure switch R-W 84 N/C
15 Idle speed 4 R-G 55 Fuel pump relay 3 R-B 85 OBDII O
16 Purge control valve Y-G 56 I/C Spray relay R-W 86 N/C
17 N/C 57 Engine control relay R 87 N/C
18 Fan speed L 58 Chassis ground B 88 N/C
19 Air flow meter reset L-B 59 +12V R-Y 89 N/C
20 A/C Relay P 60 +12V backup R-B 90 IC spray lamp R-Y
21 Fuel pump relay 2 V 61 Air flow meter W-R 91 Knock W
22 CEL W-L 62 Air inlet temp R-L 92 MAP sensor Y
23 N/C 63 Unknown * TBA ? ? 93 N/C
24 Injector 3 G 64 Unknown * TBA ? ? 94 N/C
25 N/C 65 A/C G-Y 95 N/C
26 N/C 66 IC spray auto L-W 96 Plenum air temp G-R
27 N/C 67 IC spray manual L-R 97 N/C
28 Idle speed 3 Y 68 Engine start B-R 98 Immobiliser R-W
29 Idle speed 6 LG 99 +12V Ignition B-R
30 A/C fan high speed G-R 100 Diagnostics G-W
31 A/C fan low speed L
32 Oil control valve * Wires fitted on my IX GSR !
33 N/C
34 Sensor ground
35 N/C © grants and MLR
