9-3 Coupe (9400) L4-2.0L Turbo (B204) (1999)
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Connect the adapter with the "safety on" to the fuel rail.
"Safety-off" the adapter.
4
Detach the vacuum hose from the fuel pressure regulator and connect pressure vacuum pump, part no.30 14 883, and charge pressure gauge, part
no 83 93 514.