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
Initialization Sequence
The
EBCM performs the Initialization test once each ignition cycle when the vehicle speed reaches 6 Km/h (4 mph) and the
EBTCM does not see a brake switch input. If the EBCM sees a brake switch input, the initialization test runs when the vehicle speed reaches 15 Km/h (9 mph). The Initialization sequence cycles each valve solenoid and the pump motor (as well as the necessary relays) to check component operation. If any error is detected, the EBCM will set a DTC. The Initialization sequence may be heard and felt while it is taking place, and is considered part of normal operation.