850 T-5R L5-2.3L Turbo VIN 58 B5234T5 (1995)
Windshield Washer Spray Nozzle: All Technical Service Bulletins
Alarm System - False Alarm Activation
Service Bulletin
Cars
855/V70-2000/V70 XC
1994-2000
Section
3
Group
36
No.
0019
Year
01
Month
09
Rear windshield, alarm wire, repair
Background:
False alarms caused by an open circuit in the rear windscreen alarm wire may be due to a mixture of salt and water forcing its way between the glass and
the washer nozzle seal and causing corrosion.
The open circuit can be localized using a ohm meter. The open circuit can be repaired using conductive paint. A template and brush are supplied when
conductive paint is ordered.
If the false alarm is caused by corrosion, replace the washer nozzle with one with an improved seal. The method can also be used for repairing the
antenna and heating loops on some rear windscreens. (See Service Bulletin 84-0014).
New improved washer nozzles were introduced from chassis number 711680.
Affected vehicles
Materials
Alarm wire, open circuit, repair
Localize the open circuit in the alarm wire
1
Switch off the ignition.
Remove:
-
the panels on the tailgate, see VADIS:
Repair and installation instructions Function group 85 "Tailgate"
-
the washer nozzle
