S 500 Coupe (140.070) V8-5.0L (119.970) (1995)
Engine Control Module: Connector Views
Connector 1
Connector 1 - Interior
1-8
Not used
9
Fuel consumption gauge
10
Not used
11
CTP (idle) recognition from EA/CC/ISC control module or CC/ISC control module
12
Not used
13
Diagnostic wire
14
Diagnostic wire insulation
15-22 Not used
23
Ground:
model 124 component compartment - W16,
model 129 module box bracket - W27,
model 140 electronics output ground - W15
24
Voltage supply, circuit 87
25
FP relay module
26
Voltage supply, circuit 30
27
Not used
28
TN-signal (rpm signal) output
29
Not used
30
Fuel safety shut-off from EA/CC/ISC or CC/ISC control module
31-33 Not used
34
Starter signal, circuit 50
35
Ground:
model 124 module box bracket - W27,
model 129, 140 electronics, right footwell W15/1
36
Voltage supply, circuit 87
37
Ground:
model 124 component compartment - W16
model 129 module box bracket - W27
model 140 electronics output ground - W15
38
Not used
I
CAN (-) Controller area network (LH-SFI, DI, ABS/ASR, EA/CC/ISC, CC/ISC control modules)
H
CAN (+) Controller area network (LH-SFI, DI, ABS/ASR, EA/CC/ISC, CC/ISC control modules)
Connector 2