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

Control Module Inputs



Control Module Inputs







^ Speed signal from ABS (547)
^ ABS warning light (ANTILOCK) from ABS (547)
^ Xenon lamp system indicator from AHL control module (664 FL/FR)
^ Warning lamp, charging (2)
^ Lights-on indicator lamp from lights switch (10)
^ Main beam indicator lamp from main headlamp relay (8a)







^ Battery Voltage (+30) (1)
^ Battery Voltage (+15) (20)
^ Ground connection (G415)
^ Oil pressure warning lamp from oil pressure sensor (44)
^ Brake fluid level warning lamp from brake fluid reservoir (42)
^ Warning lamp, handbrake (43)
^ Fuel level from fuel level sensor (46)
^ Low fuel level indicator lamp (46)