Where it sits next to the other door switches
On a networked cab the EDK-908 can sit with a door and window control module such as the EBX-2163. The split between the switch's own outputs and the module is confirmed per programme. Where the door only needs its windows and central lock, the LIN sibling is the EDK-914. On a 12 V passenger car or new-energy vehicle, the counterpart is the TDK-2202/3. See the switches and sensors technical guide for the rest of the cabin switch groups.
Interface and connectors
The EDK-908 uses two harness connectors. The tables are the pin assignment.
| Pin | Signal |
|---|---|
| 1 | Central-lock lock output |
| 2 | Supply +24 V |
| 3 | Ground |
| 4 | Central-lock unlock output |
| 5 | Window-up output |
| 6 | Window-down output |
| 7 | Data line (LIN) |
| 8 | Left / right mirror defrost output |
| Pin | Signal |
|---|---|
| 1 | ACC +24 V |
| 2 | Right turn-signal lamp control |
| 3 | Left turn-signal lamp control |
| 4 | Key-insert signal |
| 5 | Unused |
| 6 | Left and right mirror common |
| 7 | Left mirror, vertical |
| 8 | Right mirror, vertical |
| 9 | Left mirror, horizontal |
| 10 | Right mirror, horizontal |
| No. | Function |
|---|---|
| 1 | Window up |
| 2 | Window down (auto) |
| 3 | Central lock — lock |
| 4 | Central lock — unlock |
| 5 | Left and right mirror defrost |
| 6 | Key-signal detection |
| 7 | Turn-signal |
| 8 | Door-status signal |
| 9 | Remote-control function |
| 10 | LIN |
| 11 | Motor over-temperature protection |
Door-status and remote pin assignment are confirmed per programme. Mirror direction is on the 10-way connector above, not in this list.
EDK-908B
The EDK-908B is specified as having passed a high-standard EMC test.
Compliance
The EDK-908 is specified as having passed a high-standard EMC test.
Manufacturing and testing
Built under IATF 16949 with APQP project planning and a PPAP package available for OEM programmes. For the EDK-908, sample checks cover contact make and break, LIN communication, operating force and connector retention. Endurance is checked on a sample when a programme asks for it.
How to ask
Compare the EDK-908 with the EDK-914 and the TDK-2202/3 in the power-window and door switch panels buyer guide, and LIN with hard-wire and CAN in CAN vs LIN vs hard-wired switches. The module side is the power window and door control module buyer guide. For the panel cut-out, the key legend set or a batch quotation, use the contact page. Useful if you have them: which switch (EDK-908 or EDK-908B), system voltage, annual volume, legend language and connector preference.
