Compression pressure, checking: Notes

WARNING: This page does not describe the selected car, but rather 26 other vehicles, including the 2002 Volkswagen Cabrio, 2001 Volkswagen Cabrio, 2000 Volkswagen Cabrio, 1999 Volkswagen Jetta, and 1999 Volkswagen Golf. However, it is still accessible from the selected car via links, so may be relevant.

Engine oil temperature 30 °C (86 °F) minimum

Disconnect ignition coil power output stage -N157-.
Remove fuse 18 for Fuel Pump (FP) relay -J17-.
Open throttle all the way.
Check compression pressure with US1120.
Operate starter until gauge shows no further pressure increase.