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

Front Fog Lamp Switch

Range: Yes/No
The BCM uses this input in order to determine whether the fog lamps have been requested. When the fog lamp switch is pressed once, the fog lamps will be illuminated providing that the following conditions exist:
1. Ignition 1 is active (the ignition switch is in the RUN or CRANK position)
2. The low beams and/or park lamps are ON
3. The high beam headlights are OFF
Pressing the fog lamp switch a second time, turns off the fog lamps. When the fog lamp switch is pressed once, ON is displayed. When the fog lamp switch is pressed a second time, OFF is displayed. When the high beam headlights are on, the fog lamps will be OFF. When this occurs the fog lamp switch display will remain on until the fog lamp switch is pressed a second time.