light sensor? wiring
Thread Starter
Burning Brakes
Joined: May 2005
Posts: 1,247
Likes: 1
From: SHREVEPORT LA
light sensor? wiring
On a '91 is the "bubble" that sticks out of the defroster vent a light sensor? Is the wiring to it switched or always on? If it is switched and someone tell me what color wire? TIA
Melting Slicks
Joined: Feb 1999
Posts: 3,261
Likes: 9
From: sonoma ca
Originally Posted by dbriana
Does anyone know the answer to this, it would be perfect if it were switched but don't want to try unless I know for sure. thanks.
Team Owner
Joined: Dec 1999
Posts: 34,873
Likes: 487
From: Lacey WA RVN 68-69
NCM Sinkhole Donor
The sun load sensor is only active when the A/C is operating. The sensor is part of the C68 Electronic Climate Control System and is not on cars with the standard A/C system.
