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Home >> Daewoo >> 2000 >> Leganza CDX >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Self-Diagnostics >> System Specifications >> Engine Data Display >> A/C Request

A/C Request

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The A/C Request represents whether air conditioning is being requested from HVAC selector. The input is received by instrument panel cluster and then sent over Universal Asynchronous Receiver Transmitter (WART) serial data to ECM and finally to scan tool over class 2 serial data.

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