Mechanical Specifications

Generator (GEN) B+ & D+ Connections, Securing

Various D+ terminal connector configurations exist on installed generators.


CAUTION!
If the B+ or D+ terminal nut is not torqued as specified, the following may result:
- Battery will not be completely charged
- Vehicle electrical system malfunctions
- Danger of sparking
- Damage to electronic components and control modules due to voltage spikes

Special tools, testers and auxiliary items needed







- VAG 1331 Torque wrench (or equivalent 5 - 50 Nm)

Generator with D+ terminal plug connection







Tightening torque for B+ terminal securing nut -arrow-: 5 Nm ± 1 Nm (11 ft. lb ± 1).

Generator with D+ terminal nut connection







Tightening torque for B+ terminal securing nut -1-: 15 Nm ± 1 Nm (11 ft. lb ± 1).
Tightening torque for D+ terminal securing nut -2-: 3.2 Nm ± 0.2 Nm (27 in lb).