Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2000 Jeep TJ (CANADA) L4-2.5LFACTORY OEM SERVICE PROCEDURE
Fuseblock Module
Fuseblock Module Location:
FUSEBLOCK MODULE
An electrical fuseblock module is mounted on the dash panel in the passenger compartment of the vehicle. The fuseblock module serves to distribute electrical current to many of the accessory systems in the vehicle. The fuseblock module houses up to twenty blade-type mini fuses.
The molded plastic fuseblock module housing has an integral mounting bracket that is secured with two screws to a bracket welded on the dash panel just above the heater and air conditioner housing.
The glove box is rolled down from the instrument panel for service access of the fuseblock module fuses. An adhesive-backed fuse layout map is located on the heater and air conditioner housing below the fuseblock module to ensure proper fuse identification.
The fuseblock module is integral to the cross body wire harness. If any internal circuit or the fuseblock module housing is faulty or damaged, the entire fuseblock module and cross body harness unit must be replaced.
All of the circuits entering and leaving the fuseblock module do so through the cross body wire harness. Internal connection of all of the fuseblock module circuits is accomplished by an intricate combination of hard wiring and bus bars. Refer to Fuse/Fuse Block for the location of complete fuseblock module circuit diagrams.
Factory Service Tools
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.