S 420 (140.043) V8-4.2L (119.971) (1994)
Diagnostic Readout Box: Connector Views
1-4
Not used
5
voltage supply, circuit 30
6-3
Not used
9
Coding
10-24 Not used
25
Ground (W16)
26
voltage supply, circuit 87
27
Diagnostic wire attest connection Xi 114
28
"CHECK ENGINE" malfunction indicator lamp
29
Coding
30
Coding
31-32 Not used
33
Diagnostic wire at test connection Xi 1121
34-38 Not used
L
Data line (-) Controller Area Network (LH-SFI control module, ignition control module, electronic accelerator/cruise control/idle speed
control module, ABS/ASR control module)
H
Dataline(+) Controller Area Network (LH-SFI control module, ignition control module, electronic accelerator/cruise control/idle speed
control module, ABS/ASR control module)