Dual Automatic Temperature Control (DATC) C228b
WARNING: This page is about a different car, the 2004 Mercury Monterey and 2004 Ford Freestar. However, it is still accessible from the selected car via links, so may be relevant.
DATC C228B CONNECTOR CIRCUIT REFERENCE
| Pin Number (s) | Circuit Designation/Description | Normal Condition/Measurement |
|---|---|---|
| 12 | 2077 (PK/LB) UBP communication circuit | Less than 5 ohms between the DATC and the DLC. Greater than 10,000 ohms to ground with all network modules disconnected. |