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

PC9







- Open power network box and remove ABS diode.

- Verify diode terminals are clean and firmly in place.

- Check for continuity between ABS bulb socket ground and diode terminal in power network box for Circuit 603 (DG).

- Is there continuity?

YES -- Go to PC10. PC10

NO -- Service open circuit in warning light ground or loose terminal. Reinsert ABS diode. Go to PC3. PC3