Direct power headlights need fuse?

Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission.

73c20jim

Full Access Member
Joined
Jun 11, 2018
Posts
2,282
Reaction score
2,926
Location
Tombstone, AZ
First Name
Jim
Truck Year
1973, 1973
Truck Model
C20 2WD Custom Deluxe. C10 2WD Base Model
Engine Size
350 CID 195/260 HP Goodwrench crate, 400 CID 2bbl
I installed the aftermarket "direct power to headlights" wiring harness. The direct power to the headlights main power connect directly to the battery.

Since we now bypass where the headlights got their power OEM, was that circuit fused???

Do I need to fuse the new direct power to headlights circuit ???
 

Rickf

Full Access Member
Joined
Jul 29, 2017
Posts
571
Reaction score
713
Location
Grafton NH
First Name
Rick
Truck Year
1974, 1954 & a 1937
Truck Model
K20
Engine Size
350
The kit I installed came with a 30amp fuse. I thought the lighting came from a fusible link off the starter solenoid.
 

Ellie Niner

Full Access Member
Joined
Aug 7, 2021
Posts
382
Reaction score
615
Location
Tucson, AZ
First Name
Tory
Truck Year
1986
Truck Model
K10 Silverado
Engine Size
LE9 305
Yes. Fuse size is based on minimum gauge of wire in circuit.
 

73c20jim

Full Access Member
Joined
Jun 11, 2018
Posts
2,282
Reaction score
2,926
Location
Tombstone, AZ
First Name
Jim
Truck Year
1973, 1973
Truck Model
C20 2WD Custom Deluxe. C10 2WD Base Model
Engine Size
350 CID 195/260 HP Goodwrench crate, 400 CID 2bbl
The kit I installed came with a 30amp fuse. I thought the lighting came from a fusible link off the starter solenoid.
Then 30 amp it shall be.
 

Latest posts

Forum statistics

Threads
44,164
Posts
950,695
Members
36,277
Latest member
chevyBlu
Top