Circuit Tests: Notes

NOTE: To properly diagnose vehicle, it is recommended to use Scan Tool (VAG 1551) and Test Box (VAG 1598/18).

NOTE: For component location, see I - SYSTEM/COMPONENT TESTS - 2.8L article or see Figure . For circuit and wire color identification, see appropriate wiring diagram in appropriate WIRING DIAGRAMS article:

For Passat, see L - WIRING DIAGRAMS - 2.8L .