View Single Post
Old 11th April 2022, 16:59   #3
SD1too
Doesn't do things by halves
 
SD1too's Avatar
 
Rover 75 2.5 Connoisseur Auto (1999) Dealer launch model.

Join Date: Mar 2007
Location: Former Middlesex
Posts: 20,511
Thanks: 1,587
Thanked 3,749 Times in 3,181 Posts
Default

Quote:
Originally Posted by YMGF View Post
... I have 12V on the yellow wire at the switch, indicating that all is well with the seat and wiring before that point.
Hi Michael,

As Dave remembers, the switching takes place in the negative leg of the circuit.

Remove the connector from one of the switches and bridge together pin 1 (yellow wire) and pin 5 (black wire). With the ignition on, does the seat heat up now?
If not, does it with the engine running?

Simon
__________________
"Whatever is rightly done, however humble, is noble."
Sir Henry Royce.
SD1too is offline   Reply With Quote