Unplugging purge valve didn't change anything. Those fuses power both the fuel injectors and the ignition coils for their respective bank. The fuse blows. Fuel Injection Fuse. Disconnect the battery and use an ohm meter between the B+ terminal and body ground. My escort keeps blowing the 30A fuel injector fuse under the hood. Vocational, Technical or Tra. Asked by Linda1975. 2001 CHRYSLER 300 M INJECTOR/IGNTION COIL FUSE BLOWS - Chevrolet 1995 Lumina question. Replaced the 7. It seems as though I can't get a break from working on this thing. THE BACK OF THE INJECTION. No corrosion on coil connector or at the computer. When I removed the radio I thought that was the issue fuse didn't blow or nothing for over a week. 1,507 satisfied customers. If it can't open, it can't deliver fuel. Thats the one blowing maybe it does say 1. heading back in I blew 2 more fuses. Replace the fuse and it ran alright but the fuse blew again. If it’s internal to the unhooked sensor and not wire harnesss, the fuse will stop blowing. If this circuit checks out good, a few other things to check are power and ground to the PCM. I need more information about your car and exactly which fuse is blowing. B. Bad injectors can cause this also, most have a resistance of about 14 ohms, but can drop much lower with age or contaminated fuel, which causes more current draw (amps). I looked at my rpm gauge and realized the truck had died, went to start it and would only crank but not start. If it’s blowing the 5 amp fuse, then there is a good chance that you have a short to ground In the wiring BEFORE the injectors or the coils. Asd 25a fuse blows every time i crank engine 2001 dodge grand caravan 3. 2. Polo 2002 keeps blowing Injector Fuse number 3. 2003 Jeep Grand Cherokee Limited 4WD-Maintenance & Repair. We disconnected the fuel pump connector, but when the key is turned, the fuse does not blow. 5 Amp fuse out on the water I am getting good at it. The fuse blows when turning the key to the start position. You may have a shortted injector. Posts: 3,786 Must be a short or a bad ground. Phone: 250-595-8422. Did you check the crank sensor wire, it may be hitting the hot exhaust. Test for source voltage, to determine whether or not the good charge that's leaving the fuse is getting to the pump. check for injector short - I doubt its causing the fuse to blow - but I could be chasing multiple gremlins here. 0. SOURCE: the fuel injector fuses keeps. I was able to narrow the problem down to the fuel injector fuse circuit. Rust can cause it to stick. Remove Fuse From Fuse Box - Take out the fuse in question and assess if blown. If no power is making it to the fuel pump, then check the fuel pump relay circuit. Does the fuse blow: 1. They contacted Honda, and were told to replace the fuel pump and 2 oil pressure sensors. Go to the parts store and see if they have one for your model, then use an ohm meter to see what the resistance is for a new one, then. Regardless, it is an issue that needs a fix at a moment’s notice. My Escort's fuel injector fuse keeps blowing. LOST Member. Trans fuse #5 10 Amp TCC and shift solenoids. Toyota Hilux – fuse box diagram – passenger compartment RHD. It is an1999 ford ranger xlt 4x4. then there are 5 components that this fuse feeds. A description of each fuse and component may be stamped on the inside cover, otherwise, the cavity number of each fuse is stamped on the inside. 9L Auto (about 90K miles on it) and it keeps blowing the 30 amp fuel injection fuse as soon as the key is turned on. Well one of the wires has twelve volts witch in turn is blowing fuses. 1997 Ford Escort fuse box diagram. 9 two door model and my fuel injector fuse keeps popping everytime I turn the ignition . I then started looking for any bare or frayed wires in. I have a 2015 cruze 1. #1 · Feb 23, 2015. The working parking lights imply that the headlight relay is working and the 30 amp headlight fuse. This center contains cartridge fuses, micro fuses, relays, and circuit breakers. symptom) fuel injection power circuit fuse [the big square one on the under-hood fuse block] blows instantly upon turning the key to the run position AND simutaneously the fuel pump will not turn on to pre-pressurize the rail (after the fuze blows). Look for exposed wire, melted insulation, things like that. So i just paid them 170 for a hours of work diagnosing it. 3-Continue plugging in sensors one at a time and try starting. 1097 Views 2 Replies 3 Participants Last post by 1badasszx2, Aug 22, 2005. 180,000 MILES. well right now im having a issue with the sub fuse the 20a fi fuse, it keeps blowing when i turn the key on and turn the kill switch to the off position the fuse. Mark helpful. 0L SOHC. You can do a search on the site and find. 1999 f350 7. The number nine fuse is for injectors one and three according to the diagram. Mods: TurboKits CAI. The fuse panel is located below and to the left of the steering wheel by. I have checked wires,injectors,and replaced the fuel rail pressure sensor. Open Fuel Injector – A faulty spring or rust build-up can cause a valve to stick in the open position. . J. It doesnt do it consistant. Report; Follow; Asked by Guru84TQ May 01, 2017 at 05:09 PM about the Jeep Grand Cherokee. STOPED WORKING. Have a 2000 ford escort zx2 over 100,000 miles,. If you find an injector with a coil resistance much less than the others, that injector has a short in the coil and it must be replaced. This means it is either a coil, injector, or even a starter. Any help would be great! mlw35405. Meaning fuel does not go back into tank. I have pulled/disconnected the fuel pump connectors (fuse still blows). What could be the problem there? 3 Answers. I can keep a charge on the battery overnight by removing this fuse. If your ignition system shares a common circuit with something motorized -- a fuel pump, cooling fans, power window motor, starter, etc. Ancilliary Faults. I am blowing the Fuel Injector Fuse. Clock, interior lamp, luggage compartment lamp, safety belt warning chime, radio power, engine controls, remote anti-theft personality (RAP) module, shift lock, courtesy lamps, starting system, instrument cluster (ZX2) Engine control system, air bag (except ZX2), TR sensor (except ZX2), electronic. 3. I replace it. If the fuse did not blow, then one at a time, reconnect the injectors. This action will cause the fuse to blow. 6 tdci Ford focus and while driving it just cut out. as above but with ignition on (as in power to dash but not to crank the engine) 3. put gas in it, it had spark, topped off the oil, and still nothing. if the injector fuse is blown then the car won`t start as its not getting fuel into the motor to fire. Until recently the car turned on then stalled and won't turn back on because the ignition coil/fuel injector fuse keeps blowing when I try to start. Found TSB-NTB06-075 about broken battery cable, and the cable was broken and the coils were melted. Starts up with new one installed but seems to blow when he puts it in reverse. I have a 2003 Jeep Liberty with the 3. So the plan for today is: 1. ASD Fuse supplies power to ASD relay ,if you have a Dodge , Chrysler or Plymouth vehicle . cool. Has Codes 534 idm relay voltage (blown fuse) and 525 idm failure circuit "M" only active when the fuse is open circuit. Blew a fuse on the 2,4,6,8 injectors. 4 Turbo Keeps blowing F9 Fuse which is labeled injectors and coil pack Blows and the same time. Ok, Fuse 6, protects Injectors 1, 4, 6, & 7. I had to put a fuel pump in it last month and it has run good until now. I really want to help her fix this problem because she's driving my car back and forth to work. Runs Rough, Scan tool doesn't show a misfire. So last night I drove my van to the store and came back home with no problems. 3- ECM. We ran it all weekend (at least 2 tanks worth) without a problem. #1 · Apr 26, 2015. Steve W : 99 percent of the time when this fuse blows, the fuel heater inside the fuel filter housing shorts out. 1995 Chevrolet Lumina; Chevrolet Lumina Car and Truck. I have repaired the wires but I’m not getting a pulse to the injector (checked with Noid plugs. I drove it a couple of days with no issues then whenever i go through a descent dip in the road it blows it. 4. All the injectors have around the same resistance. The parking lights work; the headlights go on when I jumper past the switch on the column. Like something is creating a dead short and blowing the fuse. Find. my emission lite comes on and sometimes flashes. What fuse box? Inside the passenger compartment or in the engine compartment? if it's the 30A fuel injector fuse, it powers up the pcm power relay and the fuel pump relay and goes to the alternator. Unplug all your injectors . Another symptom of an issue with the vehicle’s. . Carefully follow & inspect wiring coming off each Injector [especially #7]. #14 · Oct 23, 2020. C4 Tech/Performance - 92 LT1 Blowing Injector Fuse under Acceleration - Hello, I have a stock, 1992 LT1 with 80k miles. Depress the rear seat cushion locks and lift upward to remove the rear seat cushion. 3rd Gen 1997-2002 2. the knock sensor on the head. Both times I've blown the fuse, I've been city-riding for about 30 mins total, and both times I've just crossed an intersection after starting from a stoplight. If your ignition system shares a common circuit with something motorized -- a fuel pump, cooling fans, power window motor, starter, etc. I need to know what the engine size is not what the fuse says, the number on the fuse is the fuse location number. Known facts) 1. The fuel injectors in your vehicle inject the fuel into the engine. 6spd Manual. So I put a 20amp fuse, still trips. Moderators: oldnavy, KJs Moderators : Page 1 of 1 [ 17 posts ]. if the injector fuse is blown then the car won`t start as its not getting fuel into the motor to fire. 2 Answers. I would suggest disconnecting the coils one at a time and crank the engine. Now, remove the ASD relay, then stick in two universal crimp-type spade terminals into the socket's terminals 30 and 87. Contact options for registered users. So the injector fuse that was blowing was because of the engine harness laying on the catalytic converter. 5 amp Ignition/Injector Fuse using the Power Commander 5. each has a plug. If the 15 amp fuse blows you have a short in your power window circuit. Plug it back in and try to start it immediately to confirm a heating short or possible bad module. The a/c was blowing hot air so we added r134a to the system with a DIY kit. Fuel injection system, air bags. all this is predicated that the FI fuse has a black red wire leaving it. This will cause the injector to leak fuel. I've had a 20 amp fuse blow which is in the EFI socket which is attached to the fuel pump, I've had the fuel pump replaced the first time and the car ran fine for about 5 months and then randomly out of the blue the fuse blew, I've had a brand new fuel pump installed and the fuse continues to blow. just start it and let it idle sitting still. The problem is intermittent, it will run for days than blow the fuse, even when it is idling. If the fuse did not blow, then one at a time, reconnect the injectors. Nice. More than likely its being caused by a short-circuit to ground in the wiring in your Cranking Circuit. few minutes. 9 1996 1. Both both banks/circuits act identical. 3,101 satisfied customers. 2000 ford escort zx2 fuel injector fuse keeps blowing i dont know what to do replaced 4 fuses within the last 2 weeks and 2 of them were 40 amp fuses. The dealer wanted 1700 in labor to repair the harness. instantly. com | CorporateAfter about 20 hours of use the 10 amp fuel pump fuse blew. 1999 f350: stoped. counterclockwise.