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)
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Battery Ambient Temperature Sensor (CCD Broadcast)
The
battery temperature sensor is located in the
Powertrain Control Module (PCM). This
CCD broadcast information is used to control charging system, engine and transaxle operation. The
TCM uses the battery temperature signal to estimate transaxle fluid temperature. When the TCM detects lower temperatures, it adjusts the operation of the transaxle to allow for slower response of the valves and fluid. If a failure of the Transmission Temperature Sensor occurs, the TCM uses the Battery Temperature signal along with engine coolant temperature to calculate the temperature.