Only a year since buying the Kufatec loom, I decided to attempt wiring in the heated seats today!
I repaired the connector on the drivers seat which was chopped off by previous owner.
Wiring is in the car, routed to the general area. My seats are the later type, with only one heated seat control module under the passenger seat. I have electric lumbar adjustment and digital climate control.
I extended the loom to reach the passenger seat rather than swapping the seat looms over.
Based on the instructions from Kufatec and info from the forum and other sources I have the following wiring:
| Earth Wires | |
| Brown wires (with ring connectors) | Earth point by bonnet release handle |
| Climate control panel | |
| blue/red | Climate control panel (pin 11) |
| blue | Climate control panel (pin 10) |
| grey | Climate control panel (pin 12) |
| Fuse Box | |
| Red / white (thick wire) | fuse box, 37, 30A |
| Grey (thin wire) | fuse box, 8, 5A. 4 and 7 are already in use) |
| White (thin wire) | CECM, Connector C, Pin 1 |
| CECM | |
| Grey (thick wire) | CECM L2??? Fuse Box??? |
Im stumped on the thick grey wire. Im not sure if this goes to the fuse box or to the CECM?
If to the fuse box, which socket should it use?
If to the CECM, which connector / pin?
Kufatec says fuse box. But ive seen Central Electrics S44 mentioned in this thread. What does S44 relate to?
Finally, if I out one of these wires in the wrong place, how do I release them without damaging them? I know they have little tabs on, is there a tool used to get them out?
Jas
