T ttyR2 New Member Nov 25, 2007 #1 I'm trying to find out what the "sensor" to the right of the front window defrost vent in my '90 LS400 is for. The car doesn't appear to have an auto headlight setting which is what some folks have said the sensor is for.
I'm trying to find out what the "sensor" to the right of the front window defrost vent in my '90 LS400 is for. The car doesn't appear to have an auto headlight setting which is what some folks have said the sensor is for.
Lambo Moderator Nov 26, 2007 #2 Hi, I believe it is the in cabin air temp sensor for the aircon. Regards Lambo
T ttyR2 New Member Nov 26, 2007 #3 Turns out it's a solar sensor specifically for the A/C system, though I still don't know exactly how it influences the A/C functions.
Turns out it's a solar sensor specifically for the A/C system, though I still don't know exactly how it influences the A/C functions.
