9-3 Arc/Aero (9440) L4-2.0L Turbo (2.0 T) (2004)
Hydraulic Control Assembly - Antilock Brakes: All Technical Service Bulletins
ABS/TCS - Hydraulic Control Unit Internal Leakage
TECHNICAL SERVICE BULLETIN
Bulletin Nbr: 5212481
Date: June 2004
Market: US/CA
Fault diagnosis, hydraulic unit TCS/ESP
Cars affected
Saab 9-3 (9440) M03-
Background
A method for fault diagnosis for internal leaks in the hydraulic unit has been developed. The method is being introduced in WIS 2004-4. Parts required
Cylindrical pin with 6 mm diameter and minimum length of 50 mm or bolt M6x60 mm (x2).
Suitable 0-ring e.g. 6 x 1.25 mm (x2).
Procedure
1.
Thread the 0-rings onto the bolts/pins. If bolts are used then the 0-ring must be fitted above the thread. The 0-ring is used for position marking.