Below is a diagram of the fuse layout and I have marked the fuse you need to check (the ECM 1 fuse). I really want to help her fix this problem because she's driving my car back and forth to work. I put a new one in and it blew that one too. So I shut it down and that was it. To remove a fuse use the fuse puller. You may cause the fuse to blow by wiggling or moving a section of wire, and that is the likely source of the short. 30A: 2 Defog. Looking in the Haynes manual wiring diagram I see that the wire from the fuse goes to the CCRM and there are various things that connect into the. A short in any one of these systems will blow the fuse . Replaced cab. the rave actuator. Fuse box layout 1997-1998. Remove the fuel pump locking retainer ring (9C385) and remove the fuel. To remove the fuse panel cover, turn the panel fasteners. ECM 1. SOURCE: fuel pump fuse located on 1997 gmc sierra. Escort Generations/Motors. Try a 15 amp fuse if the problem is NOT serious you can get away with this. r134a to the system with a diy kit. if the injector fuse is blown then the car won`t start as its not getting fuel into the motor to fire. 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). That way we can isolate it to which bank is at fault. Apr 18, 2016 #1. And, if it hs to be changed does the check valve have to be changed also. 5. counterclockwise. My escort keeps blowing the 30A fuel injector fuse under the hood. So last night I drove my van to the store and came back home with no problems. When I turn off the car and remove the key, the heater (A/C) blower and the windshield wipers will continue to operate. Replaced the fuse for the right side and tried turning them on again. The 1997 Ford Escort has 2 different fuse boxes: Instrument panel fuse panel diagram. I have went through about 10 fuses so far. I finally found the solenoid and disconnected it. 2000 taurus: emission. The same fuse branches off to the main Ac relay, then off to the AC cooling fan relays as well as injectors. The check engine light only turns on if the ECM ( Engine control module ) is analyzing the data it receives not up to standards. The lowest resistance injector would most likely be the culprit. for first few minutes after starting engine it will sputter some and has low power. Try a 15 amp fuse if the problem is NOT serious you can get away with this. Step 1: Open the hood of your car and start the vehicle. if the fuse keeps blowing then you could have an injector/s that is drawing too much or the injector driver in the ecm may not be any good and needs. - installed new alternator, still doesn't charge. It will start and run but when you drive it only goes a short distance before it blows again. If the fuse did not blow, then one at a time, reconnect the injectors. Fuel Injection Fuse Keeps Blowing 1997 Ford Escort 9. If it does blow, then the short is before the injector and after the ignition 1 fuse. front of vehicle. This time I cant get the car from stop blowing fuses! If connecting all injectors did not blow the fuse, try the wiggle test on the wires, with key on. Measure resistance again. This center contains cartridge fuses, micro fuses, relays, and circuit breakers. if you pull them all and the fuse blows, harness short. Remove the relay from the fuse box. This would allow you to possible narrow down where the actual short is. E. You should not detect any continuity to ground with this circuit (fuse to unplugged 16 cavity connector. Why is the indicater fuse constantly blowing on my ford escort van,every thing else works including hazard lights, put - Answered by a verified UK Auto Mechanic. If either the switch or the computer circuit fails, you may have a hard time starting the engine during cold. Carefully follow & inspect wiring coming off each Injector [especially #7]. Also to clear things up the 98 and later model Ford Escort 2. Asked by Cfu Nov 17, 2016 at 11:47 AM about the 2002 Hyundai Sonata. 490 Answers. Replaced the fuse both times, that took care of the problem until this summer. The a/c was blowing hot air so we added r134a to the system with a DIY kit. hum any suggestions, blowing "fuel injection" fuse. 00 dollars a piece and ive blown three of them. i try to change the big amp. Step 2: Locate the fuse box and unplug the fuel pump relay. 2007 Silverado 5. You are looking for a shorted injector that blows the fuse. I can keep a charge on the battery overnight by removing this fuse. A friendly rat or mouse decided one of my fuel injector wire would make good nest material. Igntion coil primary shorted crank shaft sensor shorted any injector shorted fuel composition sensor shorted 2. 1 Fuel injection. This morning I try to start it and it wouldn’t start. 1995 Chevrolet Lumina; Chevrolet Lumina Car and Truck. Depress the rear seat cushion locks and lift upward to remove the rear seat cushion. 3rd Gen 1997-2002 2. The fuse still blows within a half second of connecting it. . Injector fuse blows on hard acceleration 5 Answers. Search Fixya. . #14 · Oct 23, 2020. 9 L / 4 cyl / GAS: Trans: 4-speed Automatic (Electronic) Delivery: Fuel Injection: Affected: Blows 'Meter' Fuse, Wont Charge, No IP, Conditions: Short: Message Closed w/FIX. One time it happened after an aggressive stop at an intersection. It has good fuel pressure about 40-50 psi while cranking. First is one of the injectors is shorted out in which case you should unplug all injectors and then replace the fuse, plug the injectors one at a time until the fuse. 7 H. there is obviously a massive short-to-ground drawing excess current through the. 2002 chevy 1500 keeps blowing #1 injector fuse. 10 Answers. If a fuse blows again contact a qualified service center. Good luck. the PCM RELAY COIL. It Keeps Blowing The Fuel Injector Fuse. . It will sit there fine for a minuet and without fluctuation the throttle the RPM's drop and it stalls. A faulty fuel pressure regulator may cause the vehicle to experience misfires, a reduction in power and acceleration, and a drop in fuel efficiency. The Power Distribution Center is located in the engine compartment near the battery. 2. 8 Worked well, car was cold, i just suddenly smelt a very subtle strange burning smell but i ignored and i parked car and got groceries. I would ohm check pin 1 of each injector to. Location. All you have to do is press in the button to reset the "fuse" and continue using it. 5a Fuel Injectors - Odd - F09. Each injector has a power wire and a ground wire, the power wire probably derives from the engine computer, and the ground wire definitely goes to the computer. Connect a test lamp across the two terminals on the ignition module. Post Sep 30, 2017 #1 2017-09-30T02:29. 2003 Jeep Grand Cherokee Limited 4WD-Maintenance & Repair. Fuel injector fuse #10 keeps blowing up! Anyone know what the cause could be!? Once the key is turned to the on position the fuse blows! 06-09-2011, 08:59 PM #2: IndeedSS1 Drives: 2010 Camaro SS LS3. Leave the blown fuse in that circuit and have your car checked by a qualified mechanic. At that moment the fuse blows, again, this was only on reasonably rare occasions. Mechanic's Assistant: Are you fixing your Charger yourself? What have you tried so far? Replaced the fuse box. if the injector fuse is blown then the car won`t start as its not getting fuel into the motor to fire. the fuse doesn't blow. when you plug those injectors back in with the ignition off. A brake light bulb works well. 4,803 Answers. Possibly add a temporary ground, if just to eliminate that as an issue. by Hardwyre » Sat Apr 23, 2011 11:06 am. But is popping f64 fuel. A simple trick to finding a short is to replace the blown fuse with a pair of spade terminals, then use small jumper wires to connect them to a 12 volt light bulb. VAN. I drove it a couple of days with no issues then whenever i go through a descent dip in the road it blows it. If that's the case then I would be looking at wiring. Disconnect the battery and use an ohm meter between the B+ terminal and body ground. Search Fixya. Location: Eastern MO. I replace it. The fuse panel is located below and to the left of the steering wheel by. Recently bought from a friend's parents, with nothing wrong with it other than the clutch. Battery drain on fuel injector 30a fuse 99 ford escort 2. 3,101 satisfied customers. 0. 4. Unplugging purge valve didn't change anything. I then started looking for any bare or frayed wires in. 2) Intermittent cylinder misfires. A fuse will trip (i. Hi i have a 04 cbr1000rr that was wrecked and i put in a new fuel pump and been riding for about a month then recently battery went dead and just put on a new rectifier and brand new battery. It will have to be replaced. If the fuse blows, look for a short in the power wire going to the injectors. 1097 Views 2 Replies 3 Participants Last post by 1badasszx2, Aug 22, 2005. 24,325 Report; aztec626bf answered 11 years ago Should have mentioned before, you could have a bad injector as well. . When a fuse blows it means more demand for power is comming through than the 10 amp fuse can handle. Hi all, I have have a 93 Geo convert that keeps blowing the Fuel injector fuse #9. Browse Categories Answer Questions. SOURCE: Fuel injector fuse is blown, keeps blowing. Total cost was just over $800. Ignition Switch / Starter Fuse keeps blowing. Fuel injector fuse is blown, keeps blowing. when you plug those injectors back in with the ignition off. There is also a Tester that works on "magnetic wave" that will help locate the short without. Both the injectors and the ignition coils are powered by a common pink wire. All wiring looks good. 2- all injectors. Most of the components can be eliminated. Locate the wire from the PCM that powers the fuel pump relay. blown fuses/ fuel injection issues. Could be the PCV, but that is. Time to meter them I suppose. Your issue may not be in the coils, but rather in the other 2 systems listed. Find parts for your 1997 Ford Escort. 1997 Ford Escort fuse box diagram. My sister was driving the car and it just died. I'm thinking O2 sensors. At that point I replaced the starter and never replaced another #8 fuse up until the point my son totaled the car. Posted on Feb 09, 2011. To check a blown fuse you have to pull the fuse out of its place and check it by seeing the internal wire to see its continuity if you see it cut you have to change it with a new one with the same. I checked the resistance across the all 3 fuel injectors and they are identical (22 ohms I believe), and disconnected them all to see if the fuse blows again, and it did. ECM1 fuse, 15amp blows, must be 15 amp okay ICM shorted pin A shorted ,common . (Year, Make, Model, Engine size) All of the circuits powered by that fuse must be traced to find exactly what is causing it to blow. Figured it was the fuel pump so I changed it out and fuse still keeps blowing. Try this,on the front axle there is an actuator for the 4x4,unplug it and try to engage 4x4 with it unplugged,if the fuse doesn't blow,actuator is bad. If you have the specialized tools, you should be able to fire each injector using the tool; combined with a fuel pressure gauge you'd know which injector(s) are still working, and which aren't. As soon as I turned the headlights back on, my service engine soon light started fluttering and there was a loud clicking from the vicinity of the fuse box in the engine compartment. Anonymous Mar 19, 2014. I have to put the motor at about 3500 RPM's. 4. 846 Answers. No misfire, hard acceleration and fuse blows code 1389 pops up new fuse in and it starts right up and runs. F1. Fuel injector fuse blows quite often, and the jeep just quits. heading back in I blew 2 more fuses. Did you check the crank sensor wire, it may be hitting the hot exhaust. Pull all the injector connections off, put a new fuse in. the knock sensor on the head. If the first connection blew the fuse, disconnect that one, put in a new fuse, and start with a different injector connector. 1999 f350: stoped. 100A: 3 Main. The following wiring diagram, electrical system schematics, harness and cable routing apply for Jeep Grand Cherokee ZJ models. SOURCE: 1994 toyota corolla blowing AM2 30A fuse under the hood On top of the cover of the fuses it will tell you what that fuse was for. If the fuse still blows after trying each one then you likely have a. So i just paid them 170 for a hours of work diagnosing it. Ok, Fuse 6, protects Injectors 1, 4, 6, & 7. Disconnect the fuel pump electrical connector. Why would my commander Keep blowing the ignition/injector fuse? I searched for any burnt or exposed wires and cant see any. You may find one that blows the fuse, meaning it is shorted, and needs replacing. You have a bad injector. It could be the relay (you can switch with the fuel pump relay right next to it and see if the fuse still blows. My buddy has a 2020 Grizzly 700, and upon turning the key, the 15amp FI fuse blows. So far I have checked the following: Supply side of fuse wire (OR/GR) to PCM input connector (OR/GR). I replaced it and it runs. 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. A misfire might tell you which cylinder. coil or injector coils drivers are failed (shorted to ground) only when power is on. I initialy thought it was the fuel pump but noticed the blown 20 amp ECM - 1 FUSE. Just a WAG but I would say you have a bad injector that is shorting out. All the injectors have around the same resistance.