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

Information Bus: Testing and Inspection



HINT: The multiplex communication system is connected to different ECU's and control systems, and may include the following.


* AUTOMATIC LIGHT CONTROL
* HORN
* DOOR LOCK CONTROL
* HEADLIGHT (W/ DAYTIME RUNNING LIGHT)
* INTERIOR LIGHT
* KEY REMINDER AND SEAT BELT WARNING
* LIGHT AUTO TURN OFF
* POWER SEAT (W/ DRIVING POSITION MEMORY [if equipped])
* POWER WINDOW
* REMOTE CONTROL MIRROR (W/ DRIVING POSITION MEMORY [if equipped])
* THEFT DETERRENT
* WIRELESS DOOR LOCK CONTROL
* REAR WIPER AND WASHER
* REAR WINDOW DEFOGGER
* MIRROR HEATER [if equipped]
* REMOTE CONTROL MIRROR (w/ DRIVING POSITION MEMORY)
* DRIVER POSITION MEMORY SYSTEM
* POWER TILT AND POWER TELESCOPIC STEERING COLUMN (w/ DRIVING POSITION MEMORY)