Ford F-150 (2009-2014) :: 2013 - Fuel Pump Relay Fuse Burnt Out
I have a 2013 f150 & the fuel pump relay fuse burnt out. I unhooked the battery cable "wasn't thinking" & took the fuse out & replaced it. Now my truck wont get over 3000 rpms & is driving like i got bad fuel or something. & now its throwing codes about my trac & I don't know why. Just from unhooking the battery cable & hooking it back up. What it is??
View 7 RepliesFord Wiring/Electrical :: Fuel Pump Keeps Blowing A Fuse
I have a 1994 Ford Ranger king cab 4x4 with a three inch lift kit on it . My problem is the fuse is blowing that goes to the fuel pump . It started out blowing the fuse now and then when it was raining . Well I thought it mite be the fuel pump going bad but after I put the new pump in the truck it lasted about a week and started blowing fuses again . I put another fuse in and it go a few days and blow it . Last week on a 100 mile tripe I got almost there and it burned a fuse on the highway . I tried to put another fuse in and it would blow it as soon as I tried to start the truck . Burned five fuses right then . So I had it towed to mothers house and put another fuse in and it cranked up . I looked at the wiring that was not wrapped in that plastic cover stuff and have not found anything yet ...
View 14 RepliesFord Wiring/Electrical :: No Power To Fuel Gauge Or Pump
I have 2 1986 Ford F250 supercab I switched cabs to put the better cab on my truck power windows wipers heater blower motor all light signals work no fuel gauge power or fuel pump power no power to the inertia switch
View 12 RepliesFord Wiring/Electrical :: 1967 - Installation Of External Electric Fuel Pump?
I have a fuel pump I want to install I want to hook this thing up on a switch inside the cabin to be used as kind of a security device, but I am hoping I can wire it into the ignition as well.... I want the pump to activate when the ignition is turned on but only if the (hidden from view) switch is in the "on" position. Not sure if all this is possible.
I have heard I ought to utilize a relay to avoid voltage loss at the pump. I have never hooked up a relay to anything before although I have heard of them being used. This system is being installed on a 1967 F250.
Ford Wiring/Electrical :: 1992 F250 - No Start / Fuel Pump Runs All The Time When Key Is On
My 92 F250 5.8 won't start but fuel pump runs all the time the key is on. Some times it runs. But has no power and check engine light is on.. But I cant get it to flash codes, only steady light on.. It did this before then ran good. Now back to no start.. I checked grounds and relays ..
View 2 RepliesFord Wiring/Electrical :: 1990 F250 Hard To Start - Glow Plug Controller Relay Wiring
I just bought a hard to start 1990 F250. Per the board, just replaced all 8 glow plugs with Motorcraft. Still wouldn't start (it turns over but will only start if you use either). I attempted to install a new BWD brand (Borg Warner I believe) glow plug connector relay today...I removed the old no problem, but am unsure what wires to plug where....the only connection that I'm sure about is the blue wire that works the WTS feature...it plugs in easily but I don't know if there are other connections that need to be made or not? All the wires run from the posts and into the bottom of the unit.
View 2 RepliesFord Wiring/Electrical :: 1993 F150 - E4OD Stalls Engine And Kills Power To Fuel Pump?
OK, this one has me stumped...I have a 93 F150, 302 with the E4OD. I know the transmission needs to be rebuilt (probably a bad pump). When I put it in reverse, the engine will start to bog down and will die unless I put it back into park or neutral.
If the engine does die, the fuel pump does not prime with the key "on" and the engine obviously will not start. If I let the truck sit for about an hour, the fuel pump primes like it should and the engine starts right up. The fuel pump shut-off does not trip and all fuses are good.
Ford Wiring/Electrical :: 2005 Expedition Will Completely Shut Down While Driving
While driving along my Expedition will completely shut down, ignition, all accessories, everything, for a few seconds then come back alive. It happens generally up hills or around right turns.
It is like the main ground strap is loose and losing contact momentarily. I don't know where to look for this. Engine was replaced 1500 miles ago. Battery and all visible connections seem ok.
Ford 7.3L Power Stroke (1999-2003) :: Relay For Fuel Pump Keeps Going Bad
The relay for the fuel pump keeps going bad. Is this a sign my fuel pump is going ? I just replaced my 2nd relay ( lasted about 1 week ) 1st lasted 16 years. Or is there another issue to look at ?
View 11 RepliesFord Wiring/Electrical :: 1998 Expedition - Lights On Running Boards Do Not Work
1998 Expedition EB, the lights on my running boards do not work. Checked online and can not locate the fuse for them, checked the lamps and found one that is burnt out. Here's the dumb question, if one bulb is out will that make the other three not work, something like the Christmas light strings?
View 4 RepliesFord F-150 - 1997-2003 :: 1999 - Won't Start After Sitting For Month - Fuel Pump Relay?
1999 4.6L won't start after sitting a month. Ran fine before, now won't start. Cranks fine. Cannot hear fuel pump turn on when key is turned. Fuel pump fuse is good.
Fuel pump relay clicks a few times when key is turned. Is this normal? I am hoping it is the relay and not the pump. What should I check next? The wires at the pump? What should they read?
Ford Super Duty (1999-2016) :: 2003 F350 - Fuel Pump Relay Behind The Radio?
2003 f350 5.4... Is the fuel pump relay behind the radio? Under hood? Or built in the fuse panel and unserviceable?
View 14 RepliesFord Wiring/Electrical :: 1994 F350 - Location Of Turn Signal Relay?
Long story short, my truck's front turn signals and rear turn signals/tail lights won't work. I am thinking that the relay is burnt. Whenever I look in the manual I can't seem to find the location for this relay. Is is built into the flasher?
Also, I am just assuming because the rear turn signals and tail lights are the same bulb that fixing this should clear up both problems. Am I right in thinking that?
I have already checked all of the fuses. Also, the Hazards don't work either.
Ford Wiring/Electrical :: 2004 F350 - Auxiliary Relay Work Intermittently
I am having issues with my auxiliary relay on my truck. It will work intermittently. It started with me just needing to give the relay a light tap for it to work, and is now progressed to needing me to push really hard on the relay for it to turn on, but then as soon as I let go it shuts off again. I have replaced the relay with a new one and it's doing the same thing, and have even tried some di-electric silicone on the terminals with no success.
I was thinking of pulling out the entire fuse/relay panel and see if the contacts have pushed out, but then I read a thread regarding the panels and issues involving the removal the terminals and breaking the panel. 2004 F350 CCSB 6.0L...
Ford Wiring/Electrical :: Interior Lights Coming On Dimly And Relay Buzzing
I have a 2000 F350 7.3. I started out with my batteries dying after a few days of sitting. I found the interior lights were coming on dimly, and the relay buzzing. great, got it. I pulled the fuse and ordered the dimmer/light switch. I came back next week and the batteries are dead again. Charged them, drove the truck, and then the radio starts coming on without the key on. Pulled the radio.
Next day the truck starts fine, but now the seatbelt noid is going off all the time and the tranny overdrive is blinking "off" but still shifts fine, and goes into overdrive. The speedometer also works erratically... I read a post about the marker lights leaking, I looked and that's a definite possibility. My question is are all these related back to the GEM or BCM? or more problems?
Ford Wiring/Electrical :: 1996 - Wire A/C Switches To Shut Off Compressor Relay
I'm planning the install of a 1996 351w into my '77 F-100. I'm using the '96 accessory serpentine drive (FS-10 A/C compressor, '96 alternator, etc.). It needs to mate up to the '77 wiring. I'm going to use stock '96 underhood A/C components (accumulator, hoses, condenser).
As best as I can tell, the '96 system uses the ECU to manage the A/C system, but I've converted the '96 motor to a carb.
Looking at both the '77 and '96 systems I think the easiest underhood wiring solution would be to use the '77 compressor ON wire as a relay trigger, and use the '96 High Pressure Cut Off (HCPO) on the compressor manifold, and compressor cycling switch attached to the accumulator to interrupt the relay output to the compressor.
I can get the switches and pigtails, and I can look up their pressure trigger points, but I don't know the voltage the '96 switches operate at (12v or some reduced voltage?) or how to simulate their trigger conditions to see how they work. I guess that at ambient pressure the HPCO should be normally on and the cycling switch should be normally off. So I could just wire them into the relay ground or trigger connection. But of course they aren't simple two wire switches. (Edit: Looking at it online, the cycling switch appears to be two wire, the HCPO is 4 wire).
How to wire them, should I use them to interrupt the relay ground or trigger connection?
Ford Wiring/Electrical :: Transfer Case Shift Relay Module Location
Where it is located in a 97 F150 XLT Automatic with the ESOF?
Transfer Case Shift Relay Module
If it goes bad, would it be possible to still select 4L just no 4H?
Ford Wiring/Electrical :: 2000 - Clicking Coming From #2 Relay Switch Under The Dash
In an attempt to bleed my drivers side caliper today I noticed clicking coming from the #2 relay switch under the dash. The clicking stopped once I pulled out the relay. I continued to bleed my caliper which I've been having issues doing so. It was kinda odd how I was able to bleed the caliper after pulling the relay. Is it possible that the [email protected] system could be causing issues with the pcm? 2000 f 150 4.2 v6 232,000 miles .....
View 9 RepliesFord Wiring/Electrical :: 1994 Explorer - EEC Fuse Blowing / Relay Melted
I purchased a 94 Ford Explorer 4x4 4.0L w/ Automatic transmission with Overdrive. Great work truck, but I am finding that these had a lot of wiring problems. First thing that messed up with me is the backup lights wouldn't work. Then the dash lights and parking lights stopped working (Still no fuses where bad). Then about 2 weeks later, I was on my way home when It just died like someone had turned the switch off, I pulled off the side of the Interstate, and after checking my fuses/Relays under the hood.
I found that the EEC Fuse (30AMP-BIG Fuse) had blowed, I didn't have one and the truck wasn't off the road good, So I wrapped a small wire around the fuse to see if I could start it and get it out of the road better, It started right up, but soon as I pulled it off the road it died again, and I found that it melted the EEC Relay, I went to the parts store and got a new relay and fuse and put them in, It blows the fuse as soon as I put it in, with the switch off or on. I just need to know what things will cause this so I can check them out one by one, until I find the one that is causing this problem, cause It run great up till this happen.
Only other thing I may need to let you know, Is when I bought it, the key switch would start it, The guy had put a push button starter switch that you push to start it with the key on, I unhooked it, and it started fine with the key for a while then it stopped again, so I had to hook the push button back up and had been using it until it stop running with me.