Driver Climate Controlled Seat Module (CCSM) C3031b
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 CLIMATE CONTROLLED SEAT MODULE (CCSM) C3031B PIN CIRCUIT REFERENCE
| Pin Number(s) | Circuit Designation/Description | Normal Condition/Measurement |
|---|---|---|
| 1 | CKT 2071 (DB/WH) Climate controlled seat cushion temperature sensor feed | Continuity to seat cushion thermal electric device (TED), less than 5 ohms. |
| 2 | CKT 2072 (DG/YE) Climate controlled seat cushion temperature sensor return | Continuity to seat cushion TED, less than 5 ohms. |
| 3 | CKT 1553 (BK) Climate controlled seat fan control voltage return | Continuity to seat fan motor, less than 5 ohms. |
| 10 | CKT 1565 (VT) Climate controlled seat fan, signal | Continuity to seat fan motor, less than 5 ohms. |
| 11 | CKT 2074 (LB/BK) Climate controlled seat backrest temperature sensor feed | Continuity to seat backrest TED, less than 5 ohms. |
| 12 | CKT 2075 (WH/LB) Climate controlled seat backrest temperature sensor return | Continuity to seat backrest TED, less than 5 ohms. |
| 13 | CKT 1552 (RD) Climate controlled seat fan voltage signal | Continuity to CCSM from climate controlled seat fan, less than 5 ohms. |
| 14 | CKT 1554 (WH) Climate controlled seat fan tachometer circuit | Continuity to CCSM from climate controlled seat fan, less than 5 ohms. |
| 17 | CKT 2073 (BK/YE) Climate controlled seat cushion return signal | Continuity to CCSM from cushion TED, less than 5 ohms. |
| 18 | CKT 1548 (DG/LG) Climate controlled seat cushion sensor signal | Continuity to CCSM from cushion TED, less than 5 ohms. |
| 19 | CKT 1549 (DB/OG) Climate controlled seat backrest sensor signal | Continuity to CCSM from backrest TED, less than 5 ohms. |
| 20 | CKT 2076 (BK/PK) Climate controlled seat backrest sensor return | Continuity to CCSM from backrest TED, less than 5 ohms. |