In-Vehicle Temperature Sensor C233
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.
IN-VEHICLE TEMPERATURE SENSOR C233 CIRCUIT REFERENCE
| Pin Number (s) | Circuit Designation/Description | Normal Condition/Measurement |
|---|---|---|
| 1 | CKT 3051 (BK/YE) sensor signal return (ground) | Resistance of 0 ohms to chassis ground. |
| 3 | CKT 3050 (WH/OG) in-vehicle air temperature sensor input | Approximately 5 volts with the EATC ON. |