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
CIS-E Control
The
vehicle speed sensor which is located in the instrument cluster transmits a vehicle speed signal to the CIS-E control unit and the idle speed control unit. The idle speed control unit switches engine idle speed control over to air flow control above a vehicle speed of approx. 0.9 mph. This process improves vehicle driveability at slow stop-and-go speeds (prevents possible bucking). The engine idle speed control is activated once again at vehicle speeds below 0.9 mph.