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Questions tagged [wiring]

For questions about the wiring of a car(apparatus that connects electrical circuits).

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0
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2answers
19 views

Wires cables hoses and bushings

What purpose does changing to braided hoses, polyurethane bushings and the sort do to improve performance and reliability in general
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1answer
21 views

310 watt light bar on 12 volt car battery [duplicate]

I am currently looking at a 32 inch 310 watt LED light bar for my 2010 Honda CRV. The light bar I am looking at is https://www.amazon.com/dp/B07MCNYXFT/ref=cm_sw_r_cp_apa_i_JpKPDbTR3J8R4. The wiring ...
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1answer
22 views

310 watt light bar 12 awg wire harness

I am currently looking at a 32 inch 310 watt LED light bar for my 2010 Honda CRV. The light bar I am looking at is https://www.amazon.com/dp/B07MCNYXFT/ref=cm_sw_r_cp_apa_i_JpKPDbTR3J8R4. The ...
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0answers
27 views

How do I connect an Antenna Cable to a Sat Nav's Power Cable?

I have just purchased a new Sat Nav Unit and would like to connect my original Radio Antenna to the Sat Nav Unit, so that I am able to pick up Radio Stations and control their output via the Sat Nav ...
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1answer
39 views

2002 Silverado 4.3l wiring question, MAF sensor and water temp sensor throwing intermittent codes

My truck had been throwing intermittent MAF codes for a month, P0102 "low or no voltage." I only noticed due to the rough idle and "stumbling" on acceleration. I finally got around to giving the MAF a ...
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2answers
67 views

Starting wiring diagram for 2012 Grand Cherokee?

I'm currently working on a 2012 Jeep Grand Cherokee with an intermittent no crank issue. If you turn the ignition on and short the starter relay it starts up straight away. I have a good live feeding ...
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1answer
57 views

Loss of power when park lights switched on

My Nissan Nv200 2012 right hand drive has this issue when ever i am driving then switch on the park light so as to illuminate the dashboard i immediately lose pedal power.Switch it off and vehicle ...
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1answer
18 views

'09 VW Tiguan - Fixing broken wiring on the rear defroster

So I took my Tiguan in for routine maintenance for the first time since buying it used 6 months ago. I've noticed that the rear defroster doesn't work so I mentioned that to the mechanic when I ...
4
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1answer
60 views

Subaru automotive wiring and fuses - 0.3mm2 wires with 15A fuses?

A factory Subaru Impreza 2006 has 0.3mm2 ECU/ECM wires protected by 15A fuses while the service manual itself states that 0.3mm2 has allowed currency rating of 7A, that is 2 times lower than the fuse ...
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0answers
15 views

56 plate fiat punto grande main beam won't work but hight beam will

Hi I don't no if I will get any advice I got a car to mess about with just to learn about cars a bit more and the main beam will not work but the high beam does I have checked all the fuses and none ...
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0answers
21 views

I need the male end of a cable connector that mates with THIS female connector

I have a Jeep Wrangler in which I've had a 5.3L Chevy LS engine installed, along with the GM ECU, a custom radiator and a GM radiator fan (from a 2017 Camaro I believe). The radiator fan has this ...
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0answers
22 views

'91 Ranger Radio Circuit Board

I want to disable the tape deck from my '91 Ford Ranger factory stereo, and solder an AUX cable in its place. I took the radio apart, and to to get to the top of the board and find the labeled ...
2
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1answer
77 views

How do I remove this wire?

I've got to replace the wire and need to remove it from this case. It looks like it locks in somehow. Anyone have any ideas? Idk what this type of enclosure (wire holder?) is called.
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2answers
80 views

Why starter needs two positive connections

So from schematics or youtube it is clear that car electric starter is connected to battery positive terminal with two connections: one is always connected to battery (B wire) and one going through ...
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1answer
79 views

Missing fuses - is it OK?

I recently got the car horn replaced and the mechanic changed the 2xfuses for the horn from 7.5 amps to 15 amps each after installing the new horn. This is because when testing the horn, it blew a ...
2
votes
1answer
123 views

Starter spins but doesn't engage flywheel

I was wondering if y'all could help me with this recurring problem. My 1983 Ford F-350 has had a starter problem for the past couple of months. After a week or so of installing a new starter and ...
1
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1answer
38 views

12V 10A outlets: Slight smell of burnt copper at 8A. Is the outlet still safe now?

When I accidentally depleted our car battery, I charged it's battery from the inside outlets, using a 0-30V 0-10A bench power supply device. The car has 3 outlets. One individual outlet is rated for ...
1
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1answer
48 views

Rewiring an engine

I have a 1987 Ford Ranger with an LL23 engine in the garage. I've been able to short the starter to the battery and get a compression test done. Mechanically the engine is good. The problem is, ...
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1answer
12 views

2017 Dodge Journey

I recently bought a 2017 Dodge Journey SE 4 cyl that has a small 5" radio in it, at first I was a proud owner of a lcd screen going from a 2002 Ford explorer to a 2017, but now I'm wondering if I can ...
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0answers
9 views

Starting problems 49cc 2 stroke stand up

Starting issues on my kids 49cc stand up scooter. Not sure what the secondary box off the coil is. Has a catch on the fly wheel. Catch: there is NO battery. Help?
4
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2answers
62 views

My OBD 2 port is completely shredded, need help with wiring!

The harness of my OBD2 female is shredded but the wires are still intact. I got a new female port but I failed to find a proper wiring diagram to help me align the wires to their respective output in ...
1
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1answer
23 views

Does anyone know the style of connector used on Ford CFI throttle body injectors?

I am trying to find the part number on a connector for the injectors used on Ford's throttle body injection. This connector is on a Bosch injector made for Ford's CFI throttle body injection used on ...
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0answers
18 views

Electrical wires worked with a melting connector but when I cut them and tested by twisting them together it wont work

So, like the title said I had a 3 wire connector plug which I assumed had wires grounding in it which was causing it to overheat and melt, when i clipped the wires and twisted them together to see if ...
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0answers
21 views

Trailer tail lights go dim with hazards on

I've wired up a 13 pin trailer plug to my 1996 Defender 90. When I connect a trailer board and I put the headlights on (tail lights come on) and put the hazard lights on, the tail lights go dimmer ...
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0answers
12 views

I have problems with low beam and cruise control on my Holden Commodore VY

Headlights were working fine. Low beam is now too dim to see with ( Both sides) High beam still works well. Cruise Control was working well, but now works on and off, sometimes for a while, next time ...
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0answers
19 views

1996 ford contour bank 1 02 wiring problem

I have a 1996 ford contour 2.5 v6 that my dog pulled the wiring and plug off of the 02 sensor.the wires off the harness are this brown w/blue stripe.black w/orange stripe..white w/green stripe.and ...
2
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2answers
138 views

'94 Kawasaki ZZR600: Electrical issues

first post here, be gentle :) I have an (presumeably) electrical issues with my '94 Kawasaki ZZR600 (ZX6). Two weeks ago, I was ready to go to work when suddenly the bike died on me, all electrical ...
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0answers
8 views

How to plug engine harness into 81 chevy aftermarket distributer

We're rewiring the engine on an 81 Chevy. The distributor has two markings. Tach and Battery. There are two wires that fit the outlet. Do we need both, is there any way to tell which cable goes ...
2
votes
1answer
33 views

Windshield Wipers turning on on their own

2012 Ford Focus SE My windshield wipers have been going crazy. The other day, after parking my car and taking the key out my windshield wipers turned on. Eventually they stopped after a few minutes. ...
1
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1answer
33 views

Spikes while observing my obd2 scan tool

I have a 2005 chevy avalanche 1500 4wd automatic. I bought this last summer and ever since I got it, it has had problems one after the other. I recently bought a OBD2 scan tool and started observing ...
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0answers
10 views

c30 engine wiring

I was putting a new starter into an 81 custom deluxe and one of the wires crumbled. The wiring harness looks like its original. We're wondering about trying to patch it or replacing the harness ...
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0answers
21 views

Tail light doesn't work, when I turn on the headlight

I have a 2007 Honda Civic with over 200k miles. When I turn on the headlight, tail lights don't turn on. Turn signal light works fine, brake light works fine and reverse light works fine as well. I ...
1
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2answers
860 views

Need help wiring low beam and high beam headlights

New aftermarket headlights on my daughter's truck have separate lights for low and high beams. I would like to wire them together so the low beam will still work independently, but they both will come ...
1
vote
1answer
56 views

Where do I find the fusible link in my 2001 Mitsubishi Eclipse V6?

The right headlight low beam circuit fails to provide power to the headlight; there was an intermittent short at the headlight connector between the ground and power leads. The relay is operational ...
0
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0answers
31 views

Please help no one knows what's wrong

I have a 2008 Chevy Equinox went to start it and nothing no sounds nothing all lights and gauges work battery is fully powered had it towed to garage and they said it was starter so we replaced it ...
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0answers
15 views

Stereo Headunit resets everytime its switched off/on

Car: Audi TT 2011 Stereo unit: Pioneer SPH DA120 New on here and dont usually need to ask but i cant find an answer to my problem anywhere. Had a huge headache installing my head unit and a new sub ...
0
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1answer
78 views

BMW head unit losing memory after some time

I have bought an aftermarket head unit and a harness adaptor for the BMW. I'm not great with cars but thought I'd give this a go myself. The harness has a flying red wire which required connection to ...
0
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0answers
56 views

KIA Oprius / Amanti 2006 instrument cluster pinout, wiring diagram

I am currently doing an instrument cluster swap, but I need the pinout or wiring schematics for it. Thank you in advance.
1
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1answer
27 views

2008 chevy 2500HD 6.0L

Rear O2 sensor plug on drivers side has been torn off of the main harness leaving only two wires left to go to the O2 sensor. O2 sensor appears to have had 4 wires coming from it. How do I rewire ...
0
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0answers
20 views

2002 Ford E450 7.3l Ambulance starter issues

My starter will only work when I jump the wires on my "new" fender mounted solenoid. Not using the key, just have it turned on and jump the solenoid. At the starter there is a red wire (thin) looks ...
1
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0answers
39 views

diagnosing battery drain -ford Taurus 97 - fuse 23

pulling out fuses one at a time, i isolated the leak to: fuse 23 - leaking off-scale (> 250mA at 12V) - "Wiper system,variable assist steering, remote entry, anti-theft" fuse 24 - leaking ~180mA - "...
1
vote
1answer
51 views

Put in aftermarket stereo and used aftermarket wiring harness adapter… won't work unless connect battery and ACC wire together? Draining battery

I have put an aftermarket Double Din stereo in my 2001 Nissan Xterra and used the correct aftermarket wiring harness adapter kit. I have wired it color for color with the exception of leaving the ...
0
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0answers
17 views

Deutz AgroStar 4.61 wiring plan

I want to build a GPS-based automation steering for my Deutz AgroStar 4.61 tractor. For this I would need some wiring plans to know how I should wire the tractor-electronics with my microprocessor. ...
0
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2answers
28 views

steering treehouse/stem, forks replaced now it wont start

Are there safety features such as the kickstand being down, clutch in or a loose ground wire that effects the start button directly? If so, what grounds do I check on my 2001 Suzuki Katana 600f?
2
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1answer
216 views

Install cutoff switch to solve an intermittent battery drain?

Bike: 2018 Husqvarna FE350 I have an intermittent battery drain. Sometimes when I park (turn bike off and take out the key) the bike for 12 hours or so, the battery will be dead. Sometimes, the ...
3
votes
1answer
332 views

My '06 Honda Civic headlights are malfunctioning

About a month ago I got a message on my dashboard notifying me that my Daytime Running Lights (DRL) were not working. A week later I noticed that both bulbs were broken inside the assembly. Now my ...
2
votes
2answers
71 views

Starting an automatic for the lazy mechanic

I have an ignition problem with my 1985 Mk1 Golf Cabriolet Automatic (1.6 EW engine). I was watching a YouTube video where the mechanic was testing the crank position sensor in on of these cars (it's ...
0
votes
1answer
39 views

2014 Jeep Cherokee Wiring harness ground to a 12v power outlet

can i ground tekonsha 118605 trailer harness to a 12-volt power outlet ground located in the rear cargo area on my Jeep Cherokee?i have the power wire ran to the battery and everything done except the ...
1
vote
1answer
41 views

How to figure out wiring scheme of cars AC controls

I'm not sure if this is the right for for this, but my 2011 Nissan Maxima has it's AC controls in the same part as it's stereo controls (see here) and I would like to replace my stereo. This means I ...
1
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3answers
80 views

troubleshoot a shorted trailer wire

There is a short in the wiring on my trailer that keeps blowing fuses, so that tells me it's grounding somewhere. What are some ways I could troubleshoot to find where it's grounding at? I definitely ...