Speed signal, testing: Notes
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2001 Volkswagen Jetta, 2001 Volkswagen Golf, 2000 Volkswagen Jetta, 2000 Volkswagen Golf, and 1999 Volkswagen Jetta. However, it is still accessible from the selected car via links, so may be relevant.
Speed signal is required for air conditioner compressor cut-off when accelerating, for cruise control system and to improve driving comfort.
Special tools, testers and auxiliary items required
- Scan Tool (ST) V.A.G 1551/1552 with cable V.A.G 1551/3
- Test box V.A.G 1598/22 (through my 1999)
- Test box V.A.G 1598/31 (from my 2000)
- Adapter set V.A.G 1594
- electrical tester V.A.G 1527
- Wiring diagram