Photocell for '91 automatic lights .

RobBru

New member
3
1
3
Buick Ownership
'96 Park Avenue Ultra
In need of the photocell sensor that goes under the grill on the dash pad on the driver's side for my '91. It turns the Twilight sentinel on and off at dusk and Dawn. My mechanic diagnosed that it's defective. Having a challenge finding one so far. Does someone have a source for one or know of a substitute for the original.
 

BuickGirlFromMars

Well-known member
1,070
250
63
Buick Ownership
1999 Buick Park Avenue Ultra (Supercharged)
Can you show me a pic of your headlight switch

if it’s what I think, I can find the spec of resistor for you. If not, I can try and look but I can’t guarantee.
However, it’s unlikely sold new. Nos maybe. Get back with a pic and we’ll have a look see
 
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