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

Lighting and Horns: Testing and Inspection




00 00 ... - Checking lighting system

- Check lighting system for correct operation:

- Check headlights, rear lights and associated telltale/indicator lamps

- Check headlight adjustment

- Check side lights, parking lights, dipped-beam and main-beam headlights for correct operation

- Check headlight flasher for correct operation

- Check signal horn

- Check left/right direction indicators and hazard warning system for correct operation

- Check brake lights for correct operation

- Check reversing lights and license plate lights for correct operation

- Check front and rear fog lights for correct operation

- Check interior lights (assembly: interior lights, footwell lights, luggage compartment lights, glovebox light) for correct operation

- Check instrument and indication field lighting