Sponsored

Headlamp fuse,

Sgarbutt

New Member
First Name
Sara
Joined
Sep 8, 2024
Threads
1
Messages
1
Reaction score
0
Location
Canada
Vehicle(s)
2021 jeep gladiator
Occupation
Sales
Hello all,
I need help. I have a 21 gladiator and need to know what # the passenger low beam headlight is. All I can find are F26 an F29. Neither indicate what light they operate.
Sponsored

 

Gvsukids

Well-Known Member
First Name
Justin
Joined
Mar 7, 2020
Threads
26
Messages
7,259
Reaction score
6,898
Location
Grand Rapids
Website
www.youtube.com
Vehicle(s)
2020 Gladiator Sport S Max Tow
Occupation
Delivery Driver

DylanM

Well-Known Member
First Name
Dylan
Joined
Sep 1, 2023
Threads
1
Messages
1,017
Reaction score
2,543
Location
Texas
Vehicle(s)
'21 JTRD
Occupation
USAF Retired
The headlights don't have separate fuses. You have fuse 26(40A) and 46(10A) that supply power to the BCM, which in turn sends power via internal relays to the headlights when commanded by inputs from the headlight switch.

The BCM circuitry will detect and report any circuit faults with the headlights, so check for codes.
 
Last edited:
 







Top