CDB3Series Circuit Breakers

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Q: I have a 1988 Jeep Comanche Sportruck and all of the gas, speed, etc gauges are not working. The lights that lit up the gauges used to work before I recharged my battery, since the jeep was left sitting for a couple months. But ever since I had the truck none of the speed, gas, and all the rest of the gauges have been reading/ working anything at all. What could the problem be and how could I fix this myself before having to go to a repair shop? Thank you for your help I've had this problem for so long and it's just time for me to fix this.: Check fuses, if not a fuse, replace the dashboard gauge circuit board. DISCUSSION: Check the simplest and cheapest things first (fuses). If it is not a fuse problem, the easiest (and possibly the cheapest) step is to replace the dashboard gauges with parts from a junk yard. You might have blown the voltage regulator on the dash board (not the voltage regulator associated with the alternator). The difficulty of getting out the old dashboard gauges, and replacing a single component is slightly more than the difficulty of getting out the old dashboard gauges and replacing the who dashboard gauge circuit board, gauges and all. You might have also blown some gauges, so even if you fix one component, you might have to go back in to fix more. It is better to recharge the battery when it is disconnected from the car (to avoid the possibility of blowing out sensitive electronics such as dash boards).

Q: i was taking off my car battery and when i touched the screw with the pilers, sparks flew and all the electricity in the car is not working now! what did i do?: You have popped some fuses, or perhaps burned up some components, like voltage regulator or relays, or worse, burned some wires. You have generated some business with a car repair shop.

Q: Causes 3 amps of current to flow to your stereo? Why is this a good thing?: The sudden surge of 3 amps causes the fuse to burn out breaking the circuit. This stops the flow of electrons (current). Breaking the circuit protects the electronic components of the stereo by preventing too large of a current from passing through them.

Q: i did something really stupid and connected my car battery the opposite way it should be (positive clamp to negative terminal and negative clamp to positive terminal; a few sparks flew). i tried to start the car but nothing happened when i realized what i did wrong i put the battery in the right way and the car started fine. i heard that when you connect the battery the wrong way it reverses polarity or something like that and that the battery cannot be used and that it messes up the alternator too.so that raises a couple question1) do i need a new alternator?2) even though the battery starts the car is it no good?3) will the battery end up exploding or malfunctioning because of the reversed polarity?: Keep an eye out for developing electric issues but it seems like you got away with it make sure you check for corrosion regularly and fuses/ relays. Some cars have an auto shut off type protective system to protect the electrical system in case off accidental mistakes like this or power surge protectors.

Q: 2003 dodge grand caravan the parking lights wont come on and i can find the fuse! i looked at the fuse box in the engine compartment and all the fuses look good! is there another box ? please help. ps my headlights work and so are the dash lights: when you open the door look on the end of the dash on that van, there's a panel that you remove,there you,ll find the main fuse box for the the inside components and the one for the park lights,good luck.

Q: connectors on the backglass. no damage to the defroster grid. is there an inline fuse in the lift gate that i might have missed, or could the switch be bad and still light up?: Tony. You checked the connections properly. One is power, the other is ground at the connectors. Did you look at the wiring harness where it goes through to the tailgate? This is a common place for wires to break from repeated opening/closing of the gate. The switches are usually reliable. Any fuses for the circuit should be either under hood or dash. Your owners manual should show you where. If you have anymore questions or need advise give me an e-mail. UPDATEThere is a technical service bulletin regarding this problem. It involves the diagnosis of the grid. It has a different grid power distribution. Bulletin # 04-08-48-001B

Q: Describe the function and operation of these componentsTransformer.Twin and earth cable.Battery.BS 3036 Fuse.Thx for the help guys , websie links with diagrams would be much appreciated :): Transformer - changes voltage to another voltage, according to turns ratio (primary to secondary winding) Twin and earth - mains electricity cable - house wiring Battery- Electrical DC storage device. Stores DC electricity BS3036 fuse - Not too sure on the BS meaning, but a fuse protects circuits by going open circuit in the event of the circuit going short circuit.

Q: Helo i have a 1992 ford escort and recently got a new battery because my car wasnt starting up.I had the alternator tested after i had it jumped and the alt tested fine. But when i got my new battery i parked my car for a few days later got in and it didn't turn on. wen i tied to turn it on the bell for the open door caution rang and i felt the click on my ignition switch but no reving.what could be is it a fuse?If so can it be possible to jump a car wit a bad switch?: Try putting the keys in the ignition.

Q: Hi i need to remove my fuse from my Nissan Serena Van 92 model, and i have looked at the fuse box, but nothing is indicating which fuse it is i take out. Can a electrician on here tell me which one it is to remove, and once removed will that effect anything else like lights, horn etc Thank you for any answers given: buy a $20 manual at your parts storethis will show you what you want , it wil also come in handy later for other problems.

Q: I have a lenovo model 0768 and I want to know what parts I should buy for it to make it a gaming laptop. I have 700 dollars to spend on it and it still has the original parts in it. Thanks for answering if you answer.: you cant make a non gaming laptop into a gaming laptop. you can do this with desktops only laptop's major components are fused to the motherboard and are not replaceable/upgradable so your only choice is to buy a new higher powered laptop

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