Driver Memory Seat Module C341b
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.
DRIVER MEMORY SEAT MODULE C341B PIN CIRCUIT REFERENCE
| Pin Number (s) | Circuit Designation/Description | Normal Condition/Measurement |
|---|---|---|
| 1 | CKT 1469 (RD/LB) Front up output circuit from DSM to driver power seat motor | Less than 5 ohms to the power seat motor and greater than 10,000 ohms to ground when disconnected. Greater than 10 volts when connected and switch is in front up. |
| 3 | CKT 1467 (GY/YE) Rear down input circuit from power seat switch to DSM | Less than 5 ohms to the seat control switch and greater than 10,000 ohms to ground when disconnected. Greater than 10 volts when switch is in rear down. |
| 4 | CKT 1468 (GY/LB) Rear up input circuit from power seat switch to DSM | Less than 5 ohms to the seat control switch and greater than 10,000 ohms to ground when disconnected. Greater than 10 volts when switch is in rear up. |
| 5 | CKT 442 (LG/OG) Horizontal sense signal circuit from power seat memory position sensor to DSM | Continuity to DSM, less than 5 ohms. Voltage varies based on seat position when connected. |
| 6 | CKT 443 (LG/RD) Front sense signal circuit from power seat memory position sensor to DSM | Continuity to DSM, less than 5 ohms. Voltage varies based on seat position when connected. |
| 7 | CKT 1463 (RD/YE) Front up input circuit from power seat switch to DSM | Less than 5 ohms to the seat control switch and greater than 10,000 ohms to ground when disconnected. Greater than 10 volts when switch is in front up. |
| 9 | CKT 1474 (RD/LG) Rear up output circuit from DSM to driver power seat motor | Less than 5 ohms to the power seat motor and greater than 10,000 ohms to ground when disconnected. Greater than 10 volts when connected and switch is in rear up. |
| 11 | CKT 1471 (RD/WH) Forward output circuit from DSM to driver power seat motor | Less than 5 ohms to the power seat motor and greater than 10,000 ohms to ground when disconnected. Greater than 10 volts when connected and switch is in forward. |
| 13 | CKT 447 (OG/RD) Return circuit from power seat memory position sensor to DSM | Continuity to DSM, less than 5 ohms. |
| 14 | CKT 1466 (GY/OG) Rearward input circuit from power seat switch to DSM | Less than 5 ohms to the seat control switch and greater than 10,000 ohms to ground when disconnected. Greater than 10 volts when switch is in rearward. |
| 15 | CKT 1465 (GY/WH) Forward input circuit from power seat switch to DSM | Less than 5 ohms to the seat control switch and greater than 10,000 ohms to ground when disconnected. Greater than 10 volts when switch is in forward. |
| 16 | CKT 1464 (YE) Front down input circuit from power seat switch to DSM | Less than 5 ohms to the seat control switch and greater than 10,000 ohms to ground when disconnected. Greater than 10 volts when switch is in front down. |
| 17 | CKT 444 (LG/BK) Rear sense signal circuit from power seat memory position sensor to DSM | Continuity to DSM, less than 5 ohms. Voltage varies based on seat position when connected. |
| 19 | CKT 446 (OG/WH) Feed circuit to power seat memory position sensor to DSM | Continuity to DSM, less than 5 ohms. |
| 22 | CKT 1472 (YE/WH) Rearward output circuit from DSM to driver power seat motor | Less than 5 ohms to the power seat motor and greater than 10,000 ohms to ground when disconnected. Greater than 10 volts when connected and switch is in rearward. |
| 23 | CKT 1473 (YE/LG) Rear down output circuit from DSM to driver power seat motor | Less than 5 ohms to the power seat motor and greater than 10,000 ohms to ground when disconnected. Greater than 10 volts when connected and switch is in rear down. |
| 24 | CKT 1470 (YE/LB) Front down output circuit from DSM to driver power seat motor | Less than 5 ohms to the power seat motor and greater than 10,000 ohms to ground when disconnected. Greater than 10 volts when connected and switch is in front down. |