0
Fuses That "Blow" Repeatedly
Fuses and Circuit Breakers are safety devices designed and installed in electrical circuits TO PROTECT the conductors [wires] from short circuits and overload conditions which can cause extreme overheating that can result in damage to the insulation and the conductors, and worse, the possibility of a FIRE which could destroy the vehicle, house, or other structure.
When a fuse and replacement fuses blow, especially if it happens repeatedly, is an indication of an UNSAFE CONDITION in that circuit, usually a short.
The proper "fix" is for a qualified technician, who knows what he/she is doing, to troubleshoot the circuit, find and identify the defect, and make proper repair [s], BEFORE replacing the fuse again [with the properly sized fuse or circuit breaker]. Some ignorant few will suggest installing a larger fuse or breaker to solve the problem, BUT that will only amplify the problem, not solve it.
Do not install a larger fuse in a misguided attempt to correct the problem. To install a larger fuse would almost guarantee damage to the wiring and an electrical system fire.
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
Your ignition fuse keeps blowing on your 95 grand am?
A fuse that keeps blowing is an indication of a malfunctioning ignition. The ignition may be the culprit or the wiring leading to the ignition may be the problem.
Your 1999 dodge stratus keeps blowing the ignition fuse?
If it blows when trying to crank, the starter has failed.
Why brake fuse keeps blowing on 95 Toyota Camry?
Your brake fuse might continue blowing in the 1995 Toyota Camry because you have a wire that is exposed and shorting out. You might also have an issue with the brake sensors.
Your 1980 Toyota truck keeps blowing fuses the gauge fuse which keeps your gauge dash lights and heater from working what could be your proplem?
there is a short somewhere in dash or heater, you need to fix that to stop fuses blowing
Fuse for your ignition fuel starter keeps blowing when you try to start your 1996 Chrysler cirrus lx?
the starter has failed.
If the ign or ignition fuse is blown what does it do?
your car wont start!
Wiring Diagram for a 1996 Dodge avenger?
i have a 96 dodge avenger 2.5 and it keeps blowing my ignition switch. any idea why?
Why does your 1997 Toyota corolla brake light fuse keeps blowing?
It's because you have a short current somewhere. You need to check the brake light wiring.
What if your ignition coil keeps blowing-- i have replaced it twice and replaced the injector --i have been told its the ecu--what is in between the ignition coil and the ecu in a 2002 Toyota Echo?
Wire , lots and lots of wiring , but you need to be more specific , a Echo uses 4 coils , 1 for each cylinder , and being a mechanic myself at a Toyota dealership , this is rare. Make sure your not having condensation problems , ex water around the coils , as this will cause arcing and it will look like the coil is not delivering its spark.
2004 Expedition wont start Keeps randomly blowing the 30 amp ignition fuse What is wrong?
Problem with the starter. Possibly locked up, or shorted out. Remove and test the starter.
Your 1990 Chevy lumina keeps blowing the DIS 10 amp fuse when i turn the ignition on. someone please help me?
If the 1990 Chevy Lumina is blowing the DIS 10 Amp fuse when the ignition is on, check to make sure that all wires coming from this fuse are grounded properly. Also check to make sure the starter is wired properly. There could also be a loose wire in the dash near the ignition.
Trying to put a radio you took out from a 2000 Nissan xterra into a 94 Toyota Camry but it keeps blowing the 20A radio fuse.suggestions please?
It's your wiring, you are putting a Nissan radio into a Toyota so the wiring must be screwed up in there somewhere. The fuse is blowing because a power wire is grounding. recheck the diagrams and correct.
