Fuses That "Blow" Repeatedly
Without being able to "hands on" troubleshoot the circuit served by the repeatedly blowing fuse, none of us can identify the specific defect which is causing your problem.
Therefore, the following generic answer can be applied to any electrical circuit, whether in a vehicle, or in a building, whether direct current [DC], or alternating current [AC].
Fuses [and Circuit Breakers] are safety devices designed and installed in electrical circuits TO PROTECT the conductors [wires] and other components from short circuit conditions and/or overload conditions which cause an extremely large flow of electrical current [measured in Amperes], which causes overheating of the conductors that results in damage to the insulation and the conductors.
And in a worst case scenario, the probability of a FIRE which could destroy the vehicle, house, or other structure in which the circuit is located.
When a fuse or Circuit Breaker [and replacement fuses, or repeatedly "tripping" Circuit Breakers] "blow," especially if it happens repeatedly, is an indication of an UNSAFE CONDITION in that circuit, usually a short.
The fuse or circuit breaker is doing what it was designed, intended, and installed to do, that is to protect the conductors and components of the circuit which it serves.
The proper "fix" for this issue is for a qualified technician, who knows what he or she is doing, to troubleshoot the involved circuit, find and identify the defect, and make proper repair [s], BEFORE replacing the fuse again [with the properly sized fuse or before resetting a circuit breaker].
Some ignorant few people will suggest installing a larger fuse or breaker to solve the problem, BUT that will only increase the hazard, not correct it.
Do not follow "bad" advice by installing a larger fuse in a misguided attempt to correct the problem. To install an oversized fuse would almost guarantee damage to the wiring and the probability of an electrical system fire.
Faulty switch on the stalk on steering column, had it do that to me on a mazda.
what to do if my reverse lights on my 1993 gmc 1500 truck wont work
there is no fuse for the reverse lights check the netural safety switch it may be out of adjustment or shorted.
You must pull off the plastic panel from the inside of the truck to access the lights.
When the shifter goes to the reverse position a switch is depressed to turn on the back up lights. The switch is most likely on the top of the transmission.
how do replace the thermostat on a 1999 mazda b2500 truck?
Nope, so long as you have tail lights, brake lights, turn signals, and reverse lights. Don't forget mud flaps behind your rear wheels. And you MAY have to have a bumper or "ICC bar" to protect from a rear end accident. ( it keeps a vehicle in a rear end accident from driving under your truck)
why is my 1991 Mazda truck surging at higher speeds
Hi, Has a clutch in it and it is not supposed to because it disengages in reverse. Peace, crigby
Mazda automobile/truck/suv; Japan.
The best truck would be Mazda.
If your headlights and tail lights do not work, check your fuses in the fuse box just below the steering wheel at the speaker LHS. If all the lighting fuses are good it most likely is the headlight switch assembly in the steering column is bad, dirty or poor contacts electrically. If your turn signals and brake lights work and reverse lights this would indicate the wiring is probably fine.