318is DME wiring diagram needed

[gearheadE30]

Hey, does anyone have the wiring diagrams for the 55-pin connector that plugs into the DME? I'm going to be wiring up megasquirt soon, but I can't seem to find the pinouts for the M42-powered e30 anywhere.

Thanks,
Jordan

[gearheadE30]

Actually, I just found it as soon as I posted. It's actually 88 pin. Duh. Here it is, for future reference:
Motronic Control unit
Function Color
1 Fuel Pump Relay BR/GN
2
3 Injectors 1-3 BR/WT
4
5
6 Ground BR/OR
7
8 Check Engine light BR
9
10
11
12 TPS Signal 5v BR
13
14 Common 5v GY/BU
15
16 Camshaft sensor input YL
17 Fuel rate output WT
18
19
20
21
22
23
24 Ignition cyl 3 BK
25 Ignition cyl 1 BK
26 Power Input RD/WT
27 Main Relay control BR
28 Ground BR/OR
29 Idle Speed Control WT/YL
30
31
32 Injectors 2-4 BR/WT
33
34 Ground
35
36 Charcoal Canister control BR
37 O2 relay control BR/GN
38
39
40
41 AFM Input (5v) GY/YL
42
43 Common 5v Coolant and TPS BR/BK
44 Camshaft sensor input BK
45
46
47
48
49
50
51 Ignition cyl 4 BK
52 Ignition cyl 2 BK
53
54 Power Input RD/WT
55 Ground
56 Start Input GN/YL
57
58
59 Refrence output (Ground??) GY/WT
60
61
62
63
64
65
66
67 Crankshaft input sensor BK
68 Crankshaft input sensor YL
69
70 O2 Input BK
71 O2 Ground YL
72
73 Speed Signal input BK/WT
74 Engine Speed Output
75
76
77 Air temp input GY/VI
78 Coolant temp input BR/RD
79
80 Diagnostic voltage GN/BU
81
82
83
84
85 A/C Input BK/GY
86 A/C Input BK/VI
87 RXD Diagnostic WT/YL
88 TXD Diagnistic WT/VI

[DesktopDave]

That's the kind of self-reliant problem solving I like to see on this forum.

[gearheadE30]

well, I haven't exactly wired everything yet, so I'll have to see how that goes first haha