light AUDI A6 1995 C5 / 2.G AEB ATW Engines Vacuum Control System Workshop Manual

AUDI A6 1995 C5 / 2.G AEB ATW Engines Vacuum Control System Workshop Manual A6 1995 C5 / 2.G AUDI AUDI https://www.carmanualsonline.info/img/6/959/w960_959-0.png AUDI A6 1995 C5 / 2.G AEB ATW Engines Vacuum Control System Workshop Manual

Page 4 of 8

AUDI A6 1995 C5 / 2.G AEB ATW Engines Vacuum Control System Workshop Manual 21-41
 
  
Charge air pressure regulation and 
secondary air system vacuum control 
system
 
1 - 
EVAP canister 
2 - 
From fuel tank 
3 - 
Evaporative Emission (EVAP) canister 
purge regulator valve -

Page 5 of 8

AUDI A6 1995 C5 / 2.G AEB ATW Engines Vacuum Control System Workshop Manual 21-42
 
  
6 - 
Turbocharger 
Check charge air pressure   Page 21
-54
7 - 
Combination valve for secondary air 
injection (AIR) 
8 - 
Fuel pressure regulator 
9 - 
To power brake booster 
10 - 
Check

Page 6 of 8

AUDI A6 1995 C5 / 2.G AEB ATW Engines Vacuum Control System Workshop Manual 21-43
 
  
14 - 
Distributor piece 
15 - 
Check valve 
Installation position (light/dark side): Arrow 
points in direction of flow, as shown 
16 - 
Secondary Air Injection (AIR) solenoid 
valve -N112-

Page 7 of 8

AUDI A6 1995 C5 / 2.G AEB ATW Engines Vacuum Control System Workshop Manual 21-44
 
  
20 - 
Check valve 
Installation position (light/dark side): Arrow 
points in direction of flow, as shown 
21 - 
Charge air cooler With charge air pressure sensor -G31-
22 - 
Throttle valve