Touareg V8-4.2L (AXQ) (2006)
Special tools, testers and auxiliary items required
‹› Torque wrench (5 to 50 Nm) (VAG1331)
‹› Torque wrench (40 to 200 Nm) (VAG1332)
‹› Connector test kit (VAG1594A)
‹› Multimeter (VAG1715)
without illustration:
‹› Measuring container
‹› Wiring diagram
Checking fuel delivery
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Remove fuel filler cap from fuel filler tube.
First, reduce fuel pressure as follows:
CAUTION!
‹› The fuel or fuel lines in fuel system can become very hot (danger of scalding)!
‹› In addition, the fuel system is under pressure!Before opening the system, place rags around the connection area and release pressure
by carefully loosening the connection!
‹› Wear protective goggles and protective gloves when working on the fuel system!