D9 electric memory seats

Talk about the 406's electrical system, what wires do what, how to add extra functionality, etc.

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jameslxdt
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D9 electric memory seats

Post by jameslxdt »

does anyone have a wiring diagram for the D9 electric heated memory seats?
Peugeot wrote:what are you worried about? we made car that lasted 10 years"..."Zat is very goode non? :|
FAQ - 406 D8 petrol (excl. V6) running and starting problems
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Captain Jack
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Post by Captain Jack »

If you don't have the memory module thing (i.e. it's been cut off) then you'll need to hard wire the seats in. Passenger seat is quite easy as that doesn't use memory functions anyway so you can simply wire that in. I can't remember what colour wires there are but you'll need to feed a 12v (IIRC) feed into the switch and also the ground. It's easy to see which wires you need to connect as it will be the only one going to the switch that has a loose end.

Driver's seat you'll need to open up the switch and solder a wire to one of the pads (you'll see it straight away - the one in the middle). Again, I can't remember which feed that is but I believe it's a positive. If you need an idea of how they connect then open up the switch on the passenger seat, it should be identical in the end (except the missing wire is already there).
2003 - 2008: 1998 Peugeot 406 2.1 TD 110bhp LX Saloon
2008 - 2009: 2004 Honda Accord 2.2 CDTI 136bhp Executive Saloon
2009 - 2013: 2002 Peugeot 406 2.0 HDI 110bhp Executive Saloon
2013 - 2021: 2007 Peugeot 407 2.2 HDI 170bhp Executive Saloon (mapped to 213bhp :twisted:)
2021 - ????: 2016 Ford Mondeo 2.0 TDCi 180bhp Titanium
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jameslxdt
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Post by jameslxdt »

many thanks
all done now, along with the heated seats 8)
Peugeot wrote:what are you worried about? we made car that lasted 10 years"..."Zat is very goode non? :|
FAQ - 406 D8 petrol (excl. V6) running and starting problems
User avatar
Captain Jack
3.0 24v
Posts: 3820
Joined: Sun Aug 07, 2005 11:26 am
Location: Langford, Somerset

Post by Captain Jack »

I still gotta get around to the heated seats thing... are those easy to wire in?
2003 - 2008: 1998 Peugeot 406 2.1 TD 110bhp LX Saloon
2008 - 2009: 2004 Honda Accord 2.2 CDTI 136bhp Executive Saloon
2009 - 2013: 2002 Peugeot 406 2.0 HDI 110bhp Executive Saloon
2013 - 2021: 2007 Peugeot 407 2.2 HDI 170bhp Executive Saloon (mapped to 213bhp :twisted:)
2021 - ????: 2016 Ford Mondeo 2.0 TDCi 180bhp Titanium
User avatar
jameslxdt
3.0 24v
Posts: 2512
Joined: Wed Apr 26, 2006 9:30 pm
Location: London, on me bike
Contact:

Post by jameslxdt »

yep, wiring is all there, its the brown 2 way plugs under the seats, with the grey and yellow wires ( i think), get a pair of switches and cut the pen holder out of the centre console and fit them to the 4 way green plug and black plug, the drivers seat is the black one and passanger seat is obviously the green one
Peugeot wrote:what are you worried about? we made car that lasted 10 years"..."Zat is very goode non? :|
FAQ - 406 D8 petrol (excl. V6) running and starting problems
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