Home/Mercedes-Benz/C-class/Mercedes-Benz C-class W202 (1993-1997)/Repair manual/Testing & Diagnostics/Engine Controls - Tests W/codes - Diagnostic Module: Compon…
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Engine Controls - Tests W/codes - Diagnostic Module: Component Locations Mercedes-Benz C-class W202

Testing & Diagnostics 2 illustrations

ELECTRICAL SYSTEM TESTS COMPONENT LOCATIONS (SECTION 21)

ComponentSee
Base Module (N16/1) - Model 129(Scheme 22)
CHECK ENGINE MIL (A1e26)
Model 129(Scheme 22)
Model 202(Scheme 23)
Data Link Connector - DTC Readout (X11/4)
Model 129(Scheme 22)
Model 202(Scheme 23)
Diagnostic Module - OBD II (N59/1)
Model 129(Scheme 22)
Model 202(Scheme 23)
Diagnostic Module - OBD II Generic Scan Tool Connector (X11/22)
Model 129(Scheme 22)
Model 202(Scheme 23)
DM Pressure Sensor - HFM-SFI (B5/2)
Model 129(Scheme 22)
Model 202(Scheme 23)
Engine Control Module - HFM-SFI (N3/4)
Model 129(Scheme 22)
Model 202(Scheme 23)
O2S 2 - After the TWC (G3/1)
Model 129(Scheme 22)
Model 202(Scheme 23)
Overvoltage Protection Relay Module - 9 Pole (K1/2) - Model 202(Scheme 23)
Purge Control Valve (Y58/1)
Model 129(Scheme 22)
Model 202(Scheme 23)
Purge Flow Switchover Valve (Y27/6)
Model 129(Scheme 22)
Model 202(Scheme 23)

ELECTRICAL SYSTEM TESTS COMPONENT LOCATIONS (SECTION 21)

Scheme 22

Scheme 22

Scheme 23

Scheme 23