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
- Aerial, remote control, signal.
- Aerial, remote control, ground.
- Luggage compartment switch.
- Power supply for direction indicators (+30 circuit) (Anti-theft alarm with VSS).
- Central locking system, locking (car key), (antitheft alarm).
- Central locking system, unlocking (car key), (anti- theft alarm).
- Scan tool diagnostics, Intelligent Saab Tester (ISAT) scan tool.
- Door indication, driver's door.
- Door switches.
- Glass breakage sensor, ground.
- Glass breakage sensor, signal.
- Main ground.
- Microswitch, luggage compartment lock.
- Hood switch.
- Relay, starter motor (ignition "ST" +50), (Anti-theft alarm).
- Relay, fuel pump, (Anti-theft alarm).
- Power supply (+30 circuit).
- Ignition ON" (+15).
- Ignition "+B" (Anti-theft alarm with VSS).