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
The
engine control module (ECM) also provides other units in the car with signals and information calculated using the sensors.
The Following Units Receive Information From The
Engine Control Module:
^
Transmission control module (TCM).
^
Combined instrument panel.
^
Air conditioning
(A/C) compressor via air conditioning relay.