nolan
Junior Member
- Joined
- Jan 24, 2023
- Posts
- 3
- Reaction score
- 2
- Location
- beckemeyer IL
- First Name
- Nolan
- Truck Year
- 1985
- Truck Model
- K5 blazer
- Engine Size
- 305
Single to dual headlight swap
- Thread starter nolan
- Start date
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MarineOne
Full Access Member
- Joined
- Jan 12, 2023
- Posts
- 440
- Reaction score
- 454
- Location
- Western New York
- First Name
- David
- Truck Year
- 1986
- Truck Model
- K25
- Engine Size
- 454
One is likely a ground (the brown one) test it with test light , multimeter or I recommend getting a power probe
