850 power seat control module connections

[Joe landy]

Hi there hhatza.
I went through all this with my V70 when I replaced the seats.
I have a diagram of the connections, which I'll scan, and mail to you
directly.
I didn't have a proper plug connector for my seats, so I just used insulated
faston crimps. My diagram therefore shows pin positions, not wire colours,
but I'm sure you can work them out!
I took power from the cigar lighter plug for the seat, and ran a small wire
straight to the battery via 1A fuse for the memory facility (requires
permanent 12V).
If anyone else requires a copy, please ask me here. My E-mail server deletes
all mail from people who aren't in my address book. It's a pity, but spam
forced me to do this.
Cheers.
Joe.

 

[hhatza]

I replaced my old seats in my 850 SE with leather seats. The new seats have
the power control module with the 3 memories.
There are three wires that go to the unit, one black, one white and one
red/green.
Does anyone know the correct wiring for the control module? I need to wire
them to my car, any recommendations will be much appreciated.
Many thanks

 

[Niels Bengaard]

I replaced my old seats in my 850 SE with leather seats. The new seats
have

the power control module with the 3 memories.
There are three wires that go to the unit, one black, one white and one
red/green.
Does anyone know the correct wiring for the control module? I need to wire
them to my car, any recommendations will be much appreciated.
Many thanks

Red / green is +12V.
White doesnt need to be connected, its for faultreading through the OBD
connecter, pin 7.
Black is ground.

Niels