Nigella

Found it thanks - I didn't fancy removing the screen so went for the sat nav control unit in the offside of the boot, 3 plugs on the unit but only 2 are used. Large plug, top centre pin yellow / red in colour. Used a Spal APS1 to deactivate the sensors at around 15 mph. Thanks

Hi, just fitted front parking sensors to my 2001 Ls430. I do not want to fit an on/off switch & have obtained a speed pulse interface, basically this will de-activate the front sensors at 15mph. I cannot locate the speed pulse wire, I was told it was possibly at the cruise control module behind the glove box, 26 way grey connector, pin 20, purple/white wire but this seems incorrect. Can anybody tell me where i can pick up the speed pulse wire? Thanks in advance