Cab light not coming on

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MisterB

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Location
Northwest
First Name
AJ
Truck Year
1980
Truck Model
GMC K2500 4X4
Engine Size
350
The one up top in the middle by the back window. I threw in a brand new bulb, but it still won't turn on. Plunger pins on doors seem to squeeze in and out fine

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1985c20

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Location
Torrington, CT
First Name
Chuck
Truck Year
1985
Truck Model
C20
Engine Size
350
Does it turn on if you turn the headlight switch all the way counter clockwise until it clicks?
 

MisterB

Full Access Member
Joined
Sep 9, 2019
Posts
676
Reaction score
845
Location
Northwest
First Name
AJ
Truck Year
1980
Truck Model
GMC K2500 4X4
Engine Size
350
Does it turn on if you turn the headlight switch all the way counter clockwise until it clicks?
Ah, you are good. I hadn't thought of that. I just tried it, and the light comes on! Must be something with the door pins/wiring then?

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