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
Other Output Signals: Overview
OTHER OUTPUT SIGNALS - OVERVIEW The
Engine Control Module (
ECM) also provides other units in the car with signals and information calculated using the sensors.
The following modules receive information from the Engine Control Module (ECM):
^
Transmission Control Module (
TCM)
^ Combined Instrument Panel
^ Trip Computer
^ A/C Compressor via the A/C Relay.