The 75 and ZT Owners Club Forums - View Single Post - How to retrofit/ make your own loom for heated electric seats

Trisman · 20th September 2016, 16:18

That's a fantastic write-up!

I wish it had existed when I fitted heated/electric seats to my car, as I went down the 'take a damn loom out of a donor car' route...

I can confirm that it's a complete pain & seemed to need most of the interior & dash removing... I ended up modifying my colossal loom anyway, to make re-installation easier.

Also, I didn't fancy a stuck seat-switch flattening the battery or starting a fire...

So I ran the live feed from a 12v supply that comes on with the ignition.

Questions:

Anyway, my seats are the non-memory type.

If I wanted to fit a memory driver's seat, would I need to convert the system so that it's always on, with a permeant live supply?

I would assume that the memory bit needs a permanent live, or is that taken care of by the K Bus link? (I'd guess not, as it seem the K Bus link wire is optional).

Would the memory be retained if just the memory part had a permanent live?

20th September 2016, 16:18	#21
Trisman Avid contributor Rover 75 saloon. Join Date: Feb 2016 Location: S.E. London Posts: 116 Thanks: 67 Thanked 31 Times in 22 Posts	That's a fantastic write-up! I wish it had existed when I fitted heated/electric seats to my car, as I went down the 'take a damn loom out of a donor car' route... I can confirm that it's a complete pain & seemed to need most of the interior & dash removing... I ended up modifying my *colossal* loom anyway, to make re-installation easier. Also, I didn't fancy a stuck seat-switch flattening the battery or starting a fire... So I ran the live feed from a 12v supply that comes on with the ignition. Questions: Anyway, my seats are the non-memory type. If I wanted to fit a memory driver's seat, would I need to convert the system so that it's always on, with a permeant live supply? I would assume that the memory bit needs a permanent live, or is that taken care of by the K Bus link? (I'd guess not, as it seem the K Bus link wire is optional). Would the memory be retained if just the memory part had a permanent live? __________________ [SIGPIC][/SIGPIC] Now gone: 2000 Rover 75 CDT. Manual. Tahiti blue (JRJ). Mods: EGR delete. Synergy 2E. In-line Thermostat. Electric, heated black leather seats. Chrome Skullcaps. Black steering wheel. 18" MG ZT 11 spoke wheels. Plenum spy-hole. In-dash Sat-Nav. Mesh grill. Repairs: Rad fan. Clutch/flywheel. Exhaust. Rear light seals. Front bushes & ARB links. Springs. A/C regas. Alternator regulator. Window 'B' post trim. Future: Remote boot release. Front end drop, 160 remap..!? Last edited by Trisman; 20th September 2016 at 17:34.. Reason: Typo.