Test 2: Central Locking System Vacuum Check

Disconnect appropriate pneumatic line from Pneumatic System Equipment (PSE) control module pneumatic connector. See VACUUM DIAGRAMS . Connect disconnected vacuum line to Black connector on Vacuum/Pressure Tester (201 589 13 21 00). Apply 8.1 In. Hg (300 mbar) of vacuum to system. If vacuum loss is not substantial in one minute, check system for blockage or kinked lines. If vacuum loss is substantial in one minute, perform TEST 4: INDIVIDUAL COMPONENT VACUUM TESTS.