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Dual Automatic Temperature Control (DATC) C228a

WARNING: This page is about a different car, the 2004 Lincoln LS. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Identifying Dual Automatic Temperature Control (DATC) C228A Connector Pins
G03202940Courtesy of FORD MOTOR CO.
DUAL AUTOMATIC TEMPERATURE CONTROL (DATC) C228A PINS DESCRIPTION

Pin Number(s) Circuit Designation/Description Normal Condition/Measurement
1 5-FA10 (BU/YE) SCP communication circuit Less than 5 ohms between the DATC and the DLC. Greater than 10,000 ohms to ground with all network modules disconnected.
12 4-FA10 (GY/BK) SCP communication circuit Less than 5 ohms between the DATC and the DLC. Greater than 10,000 ohms to ground with all network modules disconnected.
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