Smart Junction Box C2280f
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.
SMART JUNCTION BOX C2280F CIRCUIT REFERENCE
| Pin Number(s) | Circuit Designation/Description | Normal Condition/Measurement |
|---|---|---|
| 4 | CKT 1349 (PK/LG) auxiliary blower selector potentiometer feedback circuit | Greater than 10,000 ohms to chassis ground and 0 volts. |
| 5 | CKT 1348 (GY/OG) auxiliary control potentiometer reference voltage | Greater than 10,000 ohms to chassis ground and 0 volts. |
| 17 | CKT 1125 (BN) auxiliary control potentiometer ground | Greater than 10,000 ohms to chassis ground and 0 volts. |
| 18 | CKT 1121 (DG/YE) auxiliary mode/temperature potentiometer feedback circuit | Greater than 10,000 ohms to chassis ground and 0 volts. |