Ford Wiring/Electrical :: 1978 E350 - No Ignition Voltage - No Start?
I bought a 1952 F1 that is mounted on a 1978 E350 chassis.( 351W )
It has all the 78 wiring installed. When cranking engine, it will not start, unless you release key to run position. You have to get engine turning over, and then quickly release key to start. Checked back of switch, not losing voltage at ignition post while cranking...
Ford Wiring/Electrical :: Voltage Power Dropping / Transmission Starts To Slamming The Gears
Am facing a dropping on voltage power. When my truck on the idle the voltage reading 12.2V , but when I turn the HIDs and the a/c plus the a/c fan, the voltage drop to almost 9.5V , Then the transmission starts to slamming the gears. Is it the alternator acting or the Battery Which is new. I don't have the battery light on the dash but I think the dash light is not working .
View 14 RepliesFord Wiring/Electrical :: No Spark When Cranking Until Key Let Off?
I have a 1988 Bronco II 2.9 5 speed 4x4. Ive had it for about 2 years and the other day I put on a new cap and rotor and plug wires. I also cleaned the IAC. After that it ran fine for about a day and then I made a 2 hr trip and cut it off at a store. When i tried to recrank it, it just turned over and over and over for about 10 minutes and then it finally just cranked and ran like nothing was wrong. Its done the same thing twice since then (past 3 days) .
Yesterday when it did it, I pulled the coil wire and put a "spark tester" plug in the wire and tried cranking it. It only sparks right at the end when u quit cranking, itll spark 1 maybe 2 times. It'll crank if you just do a few short bursts of turning the ignition key to on. What else to check, or what the problem probably is? At first i was thinking it was the coil or module, but its only when cranking so maybe an ignition key problem or relay between there?
Ford Wiring/Electrical :: 1984 - No Spark Until Shut Off Key
I bought a 84 ranger 2.0 that ran when parked sat for six months. Cranks all day long but only sparks when you shut the key off. Replaced the ignition switch (by key) ( someone told me there is another ignition switch under the dash?? is this true?) Tested the icm and it passed all wires seem to be fine. I am just wondering if something in the dizzy could cause this or possibly the starter solenoid?
View 9 RepliesFord Wiring/Electrical :: 1983 F250 - No Spark At All
I have a friend of mine that has a 1983 and he had me change the water pump in it because it started leaking and it has been sitting for 7 Months now. I changed that but I can't get this bugger to start. I used to be a mechanic in a past life so I know what I'm doing most of the time so let me explain what has transpired here.
I attached my remote starter, turned on the key and cranked over the engine after shooting a little bit of starting fluid in the carb and she cranks over but won't start. I then pulled the #1 spark plug out and then did the same thing to check for spark and nada. I put my light tester on the coil and there was power. I have run into this kind of problem years ago with other vehicles so I thought I would just go ahead and replace the Coil and also the Control Module. After replacing these parts, still no spark. Since the distributor is there only to distribute the spark (meaning no electrical connections to it) I'm assuming that the Pick Up part that is down by the Crank shaft might be bad.
How to test either the Control Module or the pick up. I'm trying to diagnose this problem without needing to remove the module and taking them to the parts house for testing. (long drive). These wires should have 12 volts when the key is off and these wires should have 12 volts when the key is on.... and so on.
Ford Wiring/Electrical :: 1987 - Died While Driving - No Spark?
So I bought my 1987 F150 XLT 4X4 (4spd) about two weeks ago and haven't had any issues with it so far... until now. As soon as I got it I did a full tune up. Changed plugs, cap, rotor, fuel filter, new battery, sea foamed it, fuel filter, ran a bottle of fuel stabilizer through it, new pvc valve, cleaned the throttle body, oil change, etc., ( all the usual things).
Was running fine up until two days ago when I was driving down the highway doing about 90km/hr in 4th when the truck suddenly lost power, sputtered and died. Tried to start it again and it will turn over but not start. So I get a nice expensive tow home and start to diagnose the problem. It is not a fuel issue. I can hear the pumps coming on, and fuel is coming out of the fuel filter so I cross that off the list.
Next I check for spark. No spark at all. So I run some tests. Battery is putting out 12V, about 10 when cranking. The solenoid is getting power and putting out power. No visible damage to any of the wiring, and all the grounds look good.
Next I just went ahead and swapped out the coil thinking that could be the issue. Didn't work. So I preform some more tests on the old and new coils. Both are grounded and having voltage pass through them. Next I take the TFI module off the distributor and check for resistance. Everything still checks out fine. Now I am thinking that the only thing left could be the PIP in the distributor. So instead of taking the dist apart and screwing around I go ahead a get a brand new dist and throw it in.
Now I am stoked and thinking that I finally fixed my truck and go to start it up and.... no spark. It still turns over but no start. I am trying to provide every bit of detail that I can. When I say I tested all the components I mean I REALLY tested them. I did both tests from the Haynes manual and from various sources off this site.
I am almost at the point of getting it towed to the shop, which I really do not want to do. A day before this happened I degreased the engine and VERY carefully sprayed it off with water. In the process I am thinking I may have damaged something?
Ford Wiring/Electrical :: Crank But No Start / Not Getting Spark From Coil
1996 Ford F150 5.0 ... New battery, new alternator, new starter, new coil, dis cap good and rotor is good. New plugs and wires. Ignition mod tested good.
Drove a mile from my house and lost power to my engine. Lights and radio work. Just sits there and cranks and cranks. I'm not getting spark from the coil. Don't know a lot about engines.
Ford Wiring/Electrical :: 1986 F250 - No Spark From The Coil
I have an 86 f250 i just bought back with no spark. this truck is not original. used to be a diesel. has a 400 out of 81 f250. had this truck running just fine 4 years ago. sold it to a guy running and bought it back 4 yrs later not running.
Checked all the connection to make sure they r clean. Had the ignition modular tested and tested good. I have 12+ volts from the white and red wire. I have a little over 6 volts at the bat side of the coil. I have no spark from the coil. I notice every time I connect and disconnected the bat cable I will get a spark from the coil. i ran a test light from the tack test sight on the coil and tried to start and the light stayed real dim and never flickered.
Ford Wiring/Electrical :: Ignition System Keeps Shorting Out / Killing Spark
I have a 77 ford truck with a 351 ,the ignition system keeps shorting out, killing spark. If i replace the starter solenoid, it works for a while, then goes out again. I have replaced 4 solenoids this month. What could be shorting the solenoid out? Had the truck for 8 yrs. now, never had a problem with it till now. It has a mallory dist. it was in when i bought it.
View 7 RepliesFord Wiring/Electrical :: 1984 F150 4x4 - Died While Driving - No Spark?
My '84 F150 4X4 inline 6 Died last night while driving. just conked out and died right there on the spot. no sputter... no gasping... just instant death...
after some investigation i found i wasn't getting spark anywhere. not at the plugs, not at coil. I have replaced the ignition module to no avail. still no spark I am going to swap in a the coil tonight. sure do hope this works.
Ford Wiring/Electrical :: 1990 - Spark Plug Replaced Now Ticking Sound?
My truck is a 1990 F-150 with the 351. I was replacing the spark plugs last night, got it all wrapped up and everything squared away, and after firing the truck up I noticed a ticking noise. It was not there before I replaced the old plugs, and it is not at all loud. I can hardly hear it with the hood closed. It appears to be coming from the driver's side of the engine. It does not misfire when its idling, and it revs smoothly. However, while driving it is noticeably choppy and feels sluggish.
Any thoughts on what it could be? I used dielectric grease on the boots, but I did not replace the plug wires themselves, or the distributor cap. I am probably going to replace the plug wires today though, because the plugs I took out were not in good condition and its been a bit too long since I replaced them last. Its also worth noting this engine is less than years old. This is a frustrating problem because I've replaced the spark plugs on her before, so I'm not quite sure what I did wrong this time.
Ford Wiring/Electrical :: 2004 Taurus Hard To Start / Cranks But Acts Like It Is Not Getting Fuel
While the owner of 2 Ford Trucks, I also have a 2004 Ford Taurus with 28K on it. For a while now the vehicle is hard starting, cranks but acts like it is not getting fuel, however, I can hear the pump come on. Other times it starts right up, but a clicking sound can be heard coming from the firewall area. At times the gauges will not immediately respond when the Vehicle is started and then all at once they will begin to work. Now, my check engine light is on, but my hand held obd will not read it. All the terminal pins look great, obd tester works on my other two vehicles, cigar lighter working, the fuses i checked are good. Vehicle runs great. Can this all be related to a bad module?
View 1 RepliesFord Wiring/Electrical :: 2002 F350 V10 Won't Start / Cranks Slowly Like Battery Is Dead
I have a 02 f350 v10 with a starting problem. Sometimes it will crank but really slowly almost like the battery is dead, but its not! bench tested the battery and actually just bought another new one. And with the same result. I tested the relay that's on the firewall in between the starter and the battery and it checked out, i also bought a new relay and i want to put it in except I haven't figured out which wire goes to the coil and which one goes to the ignition. the battery and starter poles are marked and easy to follow ..
Also last month I changed the starter but I'm starting to get desperate and i think I'm going to take it off and have it bench tested as well. I'm just really at a loss in which direction to go. The truck on the outside really looks good but living in the northeast the frame and probably most of the outside grounds are toast and I've been renewing or just placing them as I come across them. Before i forget i tried jumping the starter directly from the battery with cables and got the same result. it would crank but too slow to actually turn over.. Sometimes my radio and ignition lights will sometimes come on without the key in the ignition..
Electrical-wiring - Honda :: Delay In Start / Taking 3 To 6 Cranks Before Firing Up
So heres the deal 1989 civic dx hatchback 106k on the odometer automatic 1.5l d15b2 engine . It's been having delayed starts taking 3 to 6 cranks before firing up then running fine, suddenly it dawned on me maybe it was the distributor , so I swapped it with a spare I had because sure enough the old one had red death red dust in the cap. Cleaned the contacts set the timing reassembled, some wires broke on the back of the wiring harness to the distro. Rewired them, the car kept getting worse I jumped it and took it to my friend a vw mechanic it drove 49 miles there fine after the jump, new plugs new wires new fuel filter we did the wire job set the timing checked the timing belt got the battery tested and the alternators new and did a oil change also did a coolant flush a few weeks ago.
It started right up drove it back to Chicago , in the morning I was getting off the highway it stopped running no noises I pulled over 8 cranks later it started parked it 3 blocks away, went to test drive it when I stopped at a light it shut off cramming it and hitting the gas pedal got it to start drove it a block down it shut off at a stop sign and I parked it. What it is I'm throwing code 8 which is a top dead sensor which I think is in the distro which I replaced a month ago. Fuel pump sounds like its priming but you have to gas it and crank it to start it which is odd for a automatic , it is girk injected is this tds sensor going to do that by itself? Or could it be a ignition module? ( what I read online) starter? Main relay , fuel pump switch?
Starting - Electrical-wiring - Transmissions :: Nissan Maxima Cranks Slowly Then Turns Over But Doesn't Move
Just recently bought a 07 Nissan Maxima SE. Has a few issues.
The car sun roof does not work at all. It worked the day I bought it though.
Has issues turning on. Cranks slowly then after a few seconds of struggle it turns. Didn't have this issue when I bought it.
Goes idle when first starting to drive. From park, I put the car in drive, or reverse, and let go of the brake, it basically does nothing. Engine is on as if it were in park or neutral, but the car doesnt move. When I press the gas it takes a few seconds before it decides to actually move.
Ford Wiring/Electrical :: 1967 F100 - Instrument Cluster Gauge Wiring
I am a beginner when it comes to anything involving wiring. I am looking to re-wire all of the wiring coming off of the instrument cluster gauges. Once I have completed all of the wiring on the gauges, I may feel confident to move onto something else. As of rite now, it appears as though my truck is still running on all of the original wiring, and over the past few weeks, I have been having many wiring related issues. I found a schematic that includes the wiring for the gauges that I am going to go off of. I have a couple of questions before I begin.
1.) On the schematic, it shows connectors such as "Connector G" which is moving all of the gauges wires to there locations. Do I need to use a specific Ford connector, or could I purchase a new connector at any hardware store that carries them? As far as I am concerned, connectors do the same thing as all other connectors. (Let you connect and disconnect for easy instrument cluster removal.)
2.) I am not looking to purchase one of those expensive wiring harnesses. I would like to just purchase some wire that I can cut / use myself. What brand / type of wire should I be looking to purchase? I do not care if it is striped / colored as I will use wire tabs to name / label each wire.
Other than that, I feel confident enough to attempt something such as this. Here is the wiring schematic I am going to use.....
Ford Wiring/Electrical :: 2002 - Complete Headlight Switch Wiring Diagram?
Any COMPLETE headlight switch wiring diagram? Everything I find online only shows 2-3 wires in each sub connector, nothing with all wires and colors, and what they do. and of course the factory service manuals no longer work on my new computer. the switch and associated wires went up in smoke 2 hours ago, and this truck is my only means of transportation rite now. what i need is headlight wiring with colors so i can temporary hook up a toggle switch to have lights until the new switch and connectors come in next week. I went to pull the switch and connectors out of the parts truck, but of course that does not have fog lights so it uses different switch and connections.
View 14 RepliesFord Wiring/Electrical :: Moving Engine And Ignition System - Wiring Harness For Further Use?
I plan on moving the engine/drivetrain from my 1986 F350 460 to my 1996 F250. I also want to move over the 1986's ignition system with a Duraspark 2 setup.
Although I could just cut in the easiest places to remove the wiring for later reuse I am looking for where to make the cuts, what to take and what to scrap. Alternatively I am also asking if there are aftermarket or OEM replacement sets out there are aren't a ton of money. The current harness in the 1986 has been sprayed with engine oil and cooked for 27 years so I am looking at alternative options if there are any.
Ford Wiring/Electrical :: 1997 F250 - Rear Tail Lights Wiring
I have a 97 F250 HD. Wiring the rear tail lights. When we bought it the had cut off the wires going to both sides of the rear lighting assemblys and I was wondering what wire went to what i have the left turn signal working just can't seem to get the brake/back up light to work on that side and i can't figure out how to get the right side going either.
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