VW CGRA - 2 Cooling system (engine code CMTA)

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1.2 Vacuum hose connection diagram
1 - Fuel system diagnostic
pump - V144-
❑ Vehicles for USA/Cana‐
da only
2 - Valve for cooling oil - N471-
3 - Shut-off valve for ATF pre‐
heater
4 - Coolant valve for cylinder
block - N545-
5 - Cylinder block shut-off
valve
6 - Intake manifold flap air flow
control valve - N316-
7 - Vacuum actuator for intake
manifold flap
8 - Non-return valve
9 - Intake manifold
10 - Non-return valve
11 - Brake servo
12 - Non-return valve
13 - Mechanical vacuum pump
14 - Coolant pump
15 - Coolant regulation valve -
N515-
Touareg 2010 ➤ , Touareg 2015 ➤
6-cylinder direct-injection engine (3.6 l engine, 4V) - Edition 12.2019
1. Cooling system (engine code CGRA) 137