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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Air Temperature Sensor ( Ambient / Intake ): Specifications
Voltage Versus Temperature Chart:
The PCM supplies a 5 volt reference signal and a ground to the
IAT signal to the PCM. A high air temperature will result in low signal voltage (near 0 volts) and low air temperature will result in high signal voltage (near 5 volts)
