Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Symptom Related Diagnostic Procedures


Generator (GEN) Warning Lamp Does Not Go Out With Speed Increase.

Required for troubleshooting:
- Multimeter Fluke 83
- Connector Test Kit VW 1594
- Valid wiring diagram


NOTE: New compact alternators with a modified shape and different terminal designations will be introduced for Model year 2001. The screwed connection for the B+ wire is marked with B1+, the connection for D+ is marked with L and the connection for W marked with DFM on the compact alternator!