Operation CHARM: Car repair manuals for everyone.

Engine Control Module






CONNECTOR VIEW

SYSTEM
- DME

LOCATION
- Engine compartment passenger side

TERMINAL ID
1 - Fuel pump relay control
2 - ISC valve closing signal
3 - Injector cylinder 1
4 - Injector cylinder 4
5 - Injector cylinder 6
6 - Ground
7 - Injector cylinder 7
8 - Check Engine Lamp
9 - NO CONNECTION
10 - NO CONNECTION
11 - NO CONNECTION
12 - 02 sensor cylinders 5 - 8
13 - 02 sensor cylinders 1 - 4
14 - Air mass meter ground
15 - Injection open time signal
16 - Crankshaft/RPM signal
17 - Camshaft position signal
18 - NO CONNECTIONS
19 - NO CONNECTIONS
20 - NO CONNECTIONS
21 - NO CONNECTIONS
22 - Ignition primary coil 7
23 - Ignition primary coil 6
24 - Ignition primary coil 4
25 - Ignition primary coil 1
26 - Battery(+)
27 - Main relay control
28 - Ground
29 - ISC opening signal
30 - NO CONNECTION
31 - Injector cylinder 5
32 - Injector cylinder 8
33 - Injector cylinder 3
34 - Ground
35 - Injector cylinder 2
36 - EVAP valve control
37 - 02 heater relay control
38 - NO CONNECTION
39 - 02 ground cylinders 5-8
40 - 02 ground cylinders 1 - 4
41 - Mass air flow sensor sig.
42 - Instrument cluster speed
43 - Camshaft sensor ground
44 - Crankshaft sensor ground
45 - Ignition signal shield
46 - Fuel consumption signal
47 - Instrument cluster RPM
48 - A/C compressor relay
49 - Ignition primary coil 2
50 - Ignition primary coil 3
51 - Ignition primary coil 8
52 - Ignition primary coil 5
53 - NO CONNECTION
54 - Power main relay
55 - Ground
56 - Ignition switch term.I #15
57 - Sensor & shield ground
58 - NO CONNECTION
59 - Throttle position Supply
60 - Data link
61 - NO CONNECTION
62 - Electronic throttle ctrl. sig.
63 - NO CONNECTION
64 - A/C switch
65 - A/C pressure switch
66 - On board comp. signal
67 - Knock sensor cylinders 7 - 8
68 - Knock sensor cylinders 5 - 6
69 - Knock sensor cylinders 3 - 4
70 - Knock sensor cylinders 1 - 2
71 - Knock sensor ground
72 - NO CONNECTION
73 - Throttle position signal
74 - NO CONNECTION
75 - NO CONNECTION
76 - NO CONNECTION
77 - Air temperature sensor
78 - Coolant temp. sensor
79 - NO CONNECTION
80 - NO CONNECTION
81 - Head light "ON" switch
82 - Engine coasting signal
83 - Traction control signal
84 - CAN shield
85 - CAN - L Trans. ctrl. unit
86 - CAN - H Trans. ctrl. unit
87 - Data link RxD
88 - Data link TxD