C 240 Sedan (203.061) V6-2.6L (112.912) (2002)
Suspension Control Module: Technical Service Bulletins
Campaign - ESP Module Ground Connection Inspection
Campaign No. 2001100003
March 2002
FILE:
SERVICE:
GROUP 00 OF SERVICE INFORMATION BINDER
PARTS:
GROUP I OF INFORMATION - PARTS & ACCESSORIES BINDER
TO: ALL MERCEDES-BENZ DEALERS
SUBJECT:
MODEL 203.061/064/065/264
INSPECTION OF GROUND CONNECTION (W16/3) FOR ESP CONTROL
MODULE (N47-5)
In some cases, on subject vehicles within the effective serial number range chart noted below, it may be possible that the ESP ground cable connector
(W16/3, located just forward of the left hand shock tower) (Figure 1) for the ESP control Module (N47-5), was not assembled properly. In addition, the
ESP control module harness plug must be checked for moisture intrusion (Figure 4). Please inspect the subject vehicles on the next scheduled service
visit, to determine if the ESP ground cable connector has been assembled properly, and to remove any moisture accumulation in the ESP control module
harness connector.
Effective Serial Number Range
Checking Ground Connector Assembly and Moisture removal from ESP Harness Plug
Procedure:
1.
Prior to performing this Service Campaign, please check VMI to insure the vehicle is involved and to determine if the vehicle has been previously
repaired.
2.
Loosen ground nut at W16/3 (Figure 1) and remove ESP Control Module ground wire (thick wire), as well as all other wires.