21-5
11 -
Non-return valve
Between brake servo and intake lineNote position (light side/ dark side) as
shown in Fig; arrow faces in direction of
flow
12 -
Vacuum reservoir Location: In front left wheel housing
beneath wheel housing liner
13 -
Secondary Air Injection (AIR) Solenoid
valve -N112- Location: Below intake line
14 -
Crankcase breather
Pa
ge 5 of 17 Char
ge air s
ystem with turbochar
ger, checkin
g
11/21/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.GE06.21.1
