C 320 CL (203.764) V6-3.2L (112.946) (2004)
Turn Signal Lamp: All Technical Service Bulletins
Lighting - Front Turn Signal(s) are Inoperative
Date: April 8, 2008
Order No.: P-B-82.10/195f
Supercedes: P-B-82.10/195e dated March 15, 2006
Group: 82
Revision History
Revision
Date
Purpose
f
4/8/08
VIN Range and Applicable Models Updated
e
3/15/06
Warranty Information Updated
d
2/16/06
Applicable VIN Range Added
c
7/1/03
Warranty Information Updated
b
8/2/02
Warranty Information Included
a
6/12/02
Part Number Included
-
5/16/02
Initial Issue
SUBJECT:
Model 203.052/054/056/061/064/065/076/081/084/087/092/261/264/281/284/
740/747/764
Up to VIN A339771, F261050 and R053444
Front Turn Signal Inoperative
If you receive customer reports in the above model vehicles of the front turn signal not working, this may be due to a contact problem between the
turn signal bulb socket and the headlamp housing. In this case, perform the following repair only on the affected side of the vehicle.
1.
Remove E1e2 (left turn signal) or E2e2 (right turn signal) from the headlamp housing. Refer to WIS document no. AR82.10-P-1201P, R&R Bulbs
Headlamp Unit.
2.
Check outer contacts of the bulb socket for damage. If damage is visible, repair as follows.
3.
Disconnect 5-pin connector at headlamp housing.
^
Plug from headlamp assembly
1.
Turn signal wire located in chamber 1 of existing headlamp housing connector (2)
2.
Headlamp housing connector
3.
Connector locking tab
4.
Open pin lock (Figure 1, 3) on connector (Figure 1, 2) and "un-pin" turn signal wire (Figure 1, 1) from connector. Left side, pin 1 is white/black.
Right side, pin 1 is green/black. Refer to WIS document no. AR00.19-P-0120-02B, Removing Contacts from Sensor Connector.
5.
Plug empty chamber with a rubber plug, refer to parts information section for part number.