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
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Coolant Temperature Sensor/Switch (For Computer): Description and Operation
The
engine coolant temperature sensor constantly supplies the electronic control assembly with a signal reflecting engine coolant temperature. On 1.3L/4-80.8 models, the engine coolant temperature sensor is threaded into the top of the lower intake manifold. On all other models, it is threaded into the engine near the thermostat housing.