About the main electric systems of the car. Consider a different tag for radios and other such systems.
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1answer
78 views
Rear motorized hatch in 2005 Nissan Armada will not open
My 2005 Nissan Armada rear hatch has opened unexpectedly (while parked) several times in the past few weeks. Now the rear hatch will not open with either the key fob or via the interior hatch button. ...
0
votes
1answer
26 views
Car keys off but fuse still lights up the tester when set to ground
So normally when you want to test your fuses, you set the car to on and put the tester clip to ground then put the tester's lead on the fuse. if it lights up then the fuse is working. Well, even when ...
2
votes
1answer
19 views
SB350 cutout at freeway speed, revs fine in neutral
Was hoping someone could help me out with an issue I'm having since I'm running of ideas...
In case it helps, its a 71 Nova with a small block 350. Carbuerated and HEI, without any computer chips or ...
0
votes
1answer
25 views
Aux port '12 Pathfinder not going in all the way
So I have a Pathfinder and the stock has an auxiliary port when I got it (used), but the 3.5 cords that I insert into them doesn't go in all the way, and I'm giving it quite a bit of pressure. I'm not ...
1
vote
1answer
233 views
Peugeot 307 CC with power folding mirrors - Replacing Passenger side window motor
I have a 2006 peugeot 307 CC. My front passenger side window motor works now and then, but grinds, and only goes up in 1" stages. Also, the roof only opens part way, then stops. I have had an auto ...
0
votes
1answer
21 views
2002 Hyundai Elantra power locks?
My friend just bought a 2002 Hyundai Elantra and neither of us can figure out how the door locks work. It doesn't have any separate lock/unlock button on the inside of the door like most vehicles ...
0
votes
1answer
34 views
'99 Audi A4 seat belt warning sign
I've had this seat belt warning light on my dash for a few weeks now. My dealer says the wiring to my driver seat is gone and replacing it could cost close to 800 USD. Is there a better option?
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0answers
19 views
Audi A6 2.4L 99 - randomly sets off brake warning lights, no abs, no rpm, no A/C
Randomly while driving or standing still I get a bunch of warning lights that come on, beep and blink. Sometimes it lasts a few minutes, sometimes it will stay on for a few days of driving and turning ...
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votes
1answer
21 views
Ford Focus 2006 - Trunk latch won't close
I lost my keys, so I had a locksmith come and make another Key. He took the lock latch off to do something with a computer as well as the door and ignition. Now the trunk latch will not latch and ...
0
votes
0answers
16 views
Car Radiator Fan may have a Fault, I'm an electrical noob [duplicate]
I took the fan out from my engine compartment and am now ready to test it. It consists of two fans, one larger than the other connected I believe in series with two large wires, one red, one brown ...
1
vote
2answers
1k views
Can I disable antitheft (PATS) on 03 Mustang?
Just bought an 03 Mustang from an auction and took it on a trip. The anti-theft system kicked in and I had to disconnect/reconnect the battery to get it working again. That worked a few times and I ...
0
votes
1answer
225 views
Sound system volume fades in/out erratically
I recently got a 2006 Mercedes e350, passed it's Mercedes certified check up a week ago so it's electrical should all be in working order.
The last couple days I noticed the volume of the sound ...
4
votes
4answers
117 views
car wont start or stay running after a jump
I have a 2004 kia spectra 1.8, I have replaced the spark plugs, the alternator, and my battery is only about 2 months old. The car will start after a jump but it has to sit for about 10 minutes before ...
5
votes
1answer
85 views
Shutting off fans at highway speeds
On my vehicle (92 Civic) and most others I've seen, the condenser fan comes on whenever the A/C clutch is engaged. This seems like a waste of electricity (and thus fuel) when cruising at 60-75 mph, ...
2
votes
3answers
81 views
What is the Magic ON temperature for Electric Fans?
I want to wire up my old truck to turn an electric fan ON to keep the radiator cool.
The ECM has an engine coolant temperature sensor mounted in the engine that alters the resistance to determine ...
4
votes
1answer
151 views
Misfiring Engine Hyundai Accent Executive
My Hyundai Accent Executive is 2001 model. Recently the engine started misfiring badly during idling with Air conditioner on. It is almost like the engine is going to turn off any moment. The ...
1
vote
2answers
55 views
Safe resistance between alternator and battery?
I am trying to figure out which awg of wire I need to get for my new, 160 amp, alternator. I found this chart which shows the resistivity/length of different wire gauges. Chances are that I will not ...
2
votes
1answer
44 views
My 2009 Vauxhall Corsa D Won't Start
I measured the voltage of the battery without the key in the ignition and it's 12.6.
When I insert my key and turn on the ignition the electrics work fine, the headlights come on etc.
When I turn ...
1
vote
1answer
62 views
Electrical problems due using battery charger as a jump starter
I have a 2003 honda civic, and the car battery went dead on me. I didn't have a jumper cable with me, but I had a car battery charger. So, I hooked it up to the battery and tried starting the car. ...
3
votes
2answers
45 views
2002 Saturn SL2 Stalls After Warmup No Spark
My SL2 stalls (it just cuts out, no warning) shortly after warmup (this all started right after I topped off the coolant after a low coolant light came on, although I don't know if they are related). ...
3
votes
1answer
79 views
Honda Prelude: digital fuel and temp gauges dimming and brightening repeatedly
I have noticed an annoying issue on my '94 (4th gen) Honda prelude. The digital petrol and temperature gauges appear very faint when starting the car. After about 5 mins they brighten again, only to ...
4
votes
1answer
319 views
A/C electrical problem on 92 Civic
I've had intermittent A/C failure on my 92 Civic DX going on for a couple years now. It's clearly an electrical problem. Normally it's solvable by putting some pressure on the control panel, but ...
2
votes
2answers
46 views
If I were to convert a gas powered automobile to an electric car, would a difference in specs possibly damage the car?
I would like to convert a Mazda Miata into an electric car, I plan to remove the engine and the gearbox, and have the car be a direct drive. The motor I intend to use has twice the torque of a ...
1
vote
2answers
61 views
Car stereo lights dim/flicker
thank you for taking the time to read this. Last year I installed a car stereo head unit in my car. I did the installation myself rather than having it done professionally. I am no expert in that ...
4
votes
3answers
82 views
93 Nissan Sentra SE-R, replaced alternator voltage still low
My car died while I was driving it, but I can put the battery on a charger (or from another car, with jumper cables) and get it running albeit for a short period of time.
I put a multimeter on the ...
2
votes
1answer
18 views
Number plate lights not working
Hi I have a one year old Motorhome, the number plate lights have corroded beyond repair. I am waiting for the to be repaired under warranty. Does this mean technically my Motorhome off the road as I ...
0
votes
1answer
164 views
My car stereo does not save radio station presets
I have a 2005 Honda Accord with original radio. The problem is that it doesn’t save any radio station presets. Well, sometimes it does, it seems like when the engine is hot and I program the stations ...
3
votes
1answer
146 views
Vauxhall Vectra C Blower Motor Sqealing / Clunking
I have just replaced my Blower Motor Resistor as my fan wouldn't work on any setting other than 4 (in line with a previous post: How to troubleshoot a fan that won't work unless it's on ...
3
votes
1answer
72 views
How to troubleshoot a fan that won't work unless it's on it's on the highest setting?
My car fan won't work unless it's on 4 (full power). I have 4 options of power for the fan 1 - 4 but nothing happens on options 1 - 3.
I have taken the panel off and cleaned all the contacts for the ...
1
vote
1answer
82 views
Tail light is intermittently out on Dodge Caravan
I have a 2004 Dodge Grand Caravan. A couple of days ago, the right turn signal started flashing rapidly when turned on to indicate a burned out bulb. I checked and found the right tail light was ...
3
votes
1answer
88 views
Why would my electrical systems cut out when I brake?
So I told this little story to the dealership service department, and they were baffled. Never heard of anything like it in ten years, said they'd have to examine it very closely.
Here's what ...
3
votes
1answer
27 views
01 Monte Carlo electrical gremlins
My wife has an 2001 Chevrolet Monte Carlo that sat for about 6 years before she got it 3 years ago. It’s having a few electrical problems.
Temperature gauge doesn’t work. I replaced the sender with ...
0
votes
0answers
28 views
Access OnStar Wires on 2012 Equinox
I've got a 2012 Equinox that I want to attach an inviscord to the Onstar wires, but I am not sure how to access the wires. There is a wide black plastic cover where the rear view mirror attaches to ...
3
votes
1answer
124 views
Turn Signal Randomly Changes Directions
I have a 2005 Dodge Dakota. The left turn signal has started randomly switching over to blinking the right signal light. When it happens, the sequence is usually:
Turn on the left signal, it blinks ...
2
votes
1answer
90 views
2008 Pontiac Grand Prix Fails to Start and Electronics Go Awry
My mother-in-law drove over this morning to pick up my wife, and when they tried to leave the car wouldn't start. Not only that; the horn honked, the wipers started, the trunk popped open, and the ...
2
votes
1answer
51 views
Brake lights on '94 Honda Prelude stuck on
All 3 brake lights on my Prelude seem to be permanently stuck on. This occurs all of the time - the lights stay on even if there is no key in the ignition. I've had to disconnect the battery.
Would ...
2
votes
1answer
114 views
2000 Grand AM GT engine and electric cut out randomly while driving
My Grand Am is cutting off randomly while driving. I have not been able to purposely reproduce the problem, which makes diagnosis difficult. I am looking for any advice in diagnostics, or parts to ...
4
votes
2answers
7k views
'01 Jeep Cherokee - Check Gauges light & low battery gauge
Bought my '01 Cherokee back in March & have had nothing but problems since; I've been slowly fixing them when I have the time/cash. However, this particular issue has me stumped (and it's happened ...
3
votes
2answers
218 views
What is the correct/factory wiring for a Suburban 1998 battery/alternator?
I have included a picture showing what I have now on this Suburban. Note that there is wiring not shown in the picture which is a second electrical connection to the positive side of the battery ...
2
votes
3answers
451 views
Charger doesn't stay put in cigarette lighter outlet
The cigarette lighter outlet was never designed to be an electrical outlet the way it's commonly used today. Even so, I've yet to find a plug for charging USB devices that fits and doesn't fall out.
...
4
votes
2answers
1k views
Can cold weather cause TPMS sensors to malfunction?
I just bought a new 2011 Honda Fit and while driving it home from the dealer, I noticed that a little light on the dashboard was on that said "TPMS". When I got home, I consulted the owner's manual ...
6
votes
3answers
322 views
Does idle RPM increase when there is heavy load on the electrical system?
I am thinking about installing a 500w halogen (HDX brand) on the roll bar in my jeep as the dome light because often I work in the back when it is dark or when I would like more light. The 500w light ...
3
votes
1answer
92 views
Windshield wipers worked intermittently then quit altogether
The wipers on my 2000 Mazda Protege recently quit working. It wasn't an all-of-a-sudden thing, though. Every so often over the last few weeks they would stop for a few seconds, then start again. ...
0
votes
1answer
96 views
1996 Chevy Tahoe Won't Start
My Tahoe won't turn over. There are no clicking sounds. Lights will turn on. Nothing happens when I turn the key.
4
votes
2answers
133 views
How to detect a failing car alternator..?
Is there some way we can predict that the car alternator is about to fail in order to avoid a discharged battery situation on the road..
Although it will slow the sound of horn and will dim the ...
3
votes
2answers
94 views
Audi A6 : brighter reversing lights?
On my 2007 A6 the reversing lights are very feeble, enough to make it quite difficult to reverse in my own driveway in the dark. I understand that I can't simply use higher-wattage bulbs or LED ...
5
votes
3answers
385 views
How to amplify car speakers without stereo?
I have a 1980 VW Dasher with its original speakers but no radio. It has an unusual (erroneous?) electrical configuration where most accessories (e.g. lights, cabin fan, etc) still run even with the ...
5
votes
3answers
142 views
How do I diagnose opened door indicator problem on a Honda Civic 1.8Vti Aerodeck
The opened door light indicator flashes at random rate when I drive.
This also randomly triggers the alarm system that I had to disconnect.
I have removed every door switches. No differences.
...
4
votes
1answer
284 views
How do you remove or even get to the car battery on a 2012 Honda Odyssey?
Summary
How do you get to the battery on a 2012 Honda Odyssey, given that it is blocked by some type of intake tube**?
**Edit: this used to say exhaust but I changed it to intake tube, given ...
5
votes
3answers
1k views
2007 Nissan Armada power window fuse location
According to the fuse block diagram, there is not a dedicated fuse for the power windows. Anyone know if the power windows are on another fuse? Front drivers side window will not go down and switch ...
