The red/white wire coming off the starter solenoid unit is the one that is shorted. I personally have a vehicle with a Lincoln Mark VIII e-fan that I run on a MAXI style slow blow fuse. 1999 Ford F250 Super Duty 7. It worked for about 5 minutes, then the injector fuse blew on the even bank of cylinders. #3. The fuse position is 30 in the fuse panel under the steering column. Cigarette lighter fuse. You need wiring diagrams an knowledge of testing electrical circuits to find short circuits . Tractor then started and ran fine for a couple of days. -Derek Schwab '97. Check the coils and ignition module for shorts or other conditions drawing too much current. 1) Swapped the fuel pump to a Deatschwerks 320lph unit and tried to crank it over. 17,616 satisfied customers. Mercedes-Benz C-Class: Fuse Diagrams and Commonly Blown Fuses. I then noticed that the instrument cluster was not being powered so I checked the ignition switch fuse and it was blown. #4. Put in a good fuse, remove the ASD relay, turn on the ignition and see if the fuse still blows. Join Date: Jan 2013. Multiport fuel injection system/equential multiport fuel injectionystem: 2: HORN: 10 A: Horn: 3:. If engine won't start with starting fluid, check if you are getting spark. Higher voltage makes the motor spin faster, more. 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. the light will go out. Then hook the wire back up and if it does blow I would say its your ignition switch. Here is what I've done so far: -With my ignition switch (key) turned off, I can jumper my starter relay, bike turns over and the fuse doesn't blow. There is a short to ground on one of those circuits or that fuse would not keep blowing. Make sure to check all connections along the way for any signs of wear or damage. 1999 Ford Escort 100 amp main fuse blows when negative term. . Browse Categories Answer Questions . If the fuse dosnt blow you know your ampmeter is OK. Hot-ground will blow a fuse everytime. Of course have spare fuses. Pull the handle to open the panel. The circuit remains dead until the breaker lever is reset to the ON position, which also re-arms the internal spring mechanism. 6 liter Fuse 102 blowing,Starter relay is good, blows with relay removed. New problem: {30A HEAD} fuse blew out when turning on headlights. 1997 - 2003 F150 - 03' F150 Starter Relay Fuse Keeps Blowing - About a month ago, I went to go start my F150 and when I turned the key. I know there was an after market alarm system put in but it was disconnected by the previous owner. Try unplugging all the injectors, then put new fuse in and turn key on. An air conditioner that has a blown fuse may not seem like a good. The Black Box is labled Fuse Relay Center, the diagram on the cap displays which Relay is the Fuel Pump relay. With the 30A fuse blowing only in this key position, the short is somewhere along the RD/GN wire. 6 liter 4x4 Ignition feed 20amp fuse is blowing. Dead short at the 30 amp fuse under hood. a great way to troubleshoot is using a multimeter one lead of fuse holder is hot when you turn ignition on leave fuse. OK guys found the issue. The maxi fuse for fuel injection located under the hood (30a) seems to keep blowing. My 5525 is blowing the F1 fuse which is said to be the ignition switch fuse. Posted on Jul 02, 2009. Rare but can happen. An injector is just a solenoid that opens and closes but the coil takes low voltage and make high voltage on the secondary side. 3) seems to have failed with the ignition OFF. If any of the electrical components do not operate, a fuse may have blown. Cigarette lighter fuse, Security system: F22: 30A Luke, Glass lifters: F23:. My 2003 Toyota Avalon kept on blowing the EFI #2 fuse. . SOURCE: Fuel injector fuse is blown, keeps blowing. To reinstall it, line up the tabs with the grooves on the panel,. Wiring problems can also be the primary reason the starter fuse blows away. I nurse bike home. My buddy has a 2020 Grizzly 700, and upon turning the key, the 15amp FI fuse blows. however, is a totally different circuit. To see if the secondary air injection pump has failed, hook it up to the control valve hose fitting and start your vacuum pump. I walk under tree. To check a fuse, look at the silver-colored band inside the fuse. The wire is green/white going into the Main relay and connects to the red/white when the relay is powered). The 30 amp ignition fuse was blown. I resorted to getting another fuse box from the wrecking yard. From 1941 until 1943 when Grant Block was. Start by removing the car radio from the dashboard. OWNER/MECHANIC. F2 = 30A, Headlight cleaning system, Windscreen washer system. Hello ju2454. The fuse box is situated on the right hand side of the loadspace behind the rear loadspace access hatch. Checked the harness down towards where it disappears (doesn't go behind the filter but rather below and in behind the battery) Spoke to a fuel injection place. On top of the cover of the fuses it will tell you what that fuse was for. Do you. get to work switch it off, finish work and the car is dead again with a blown fuse. When the circuit is live and the short is present, the bulb will be full brightness and hot so be sure it is not laying on the carpet. To remove the fuse panel cover, turn the panel fasteners. Posted by Anonymous on Aug 17, 2013. 5. if it does NOT see the crank moving. e. joey120373. Take off seat and check all fuses. 2. Multiport fuel injection system/sequential multiport fuel injection system: 7: TURN &. 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. . Changed ipr and icp. 1998 ford escort 30a fuse blows when I floor it engine dies and it turns over but won't start. Connect your voltmeter from "s" start terminal of ignition switch and solenoid trigger wire with wire connected to solenoid. If i keep changing the fuse i can get home when this happens. If the band is broken or melted, replace the. Next, start tracing the wiring path from the car radio back to the battery. also john deere models 5045 5420 5520 5525 5050This fix works on John Deere 5093-E tractors toothe cold start sensor causes the F1 fuse to blow, unplug this. Stop blowing fuses - it gets expensive an is not working. A. Many look similar but actually have very different functions. After turning the key, the start fuse immediately pops. When replacing a blown fuse, it is important. Messages. Posts: 3. 2. TDI. so I replaced all the fuses and relays, crossed my fingers and tried another 5A fuse. I would suggest that you look closely at the cable harness near the frame below and around the ECU. Then turn on the key to see if fuse blows. Just 2-3 seconds at a time to see if the problem is fixed. OP. 4. Fuel Injection System: 2: 30A FL: Daytime Running Lamps (Canada), Fog Lamps. I jumped it and the fuse blew. Now neutral light comes on and bike starts. 4. If your rectifier was bad, and, you have blown main (30A) fuses, it is very possible that your stator is bad. 0l blows the injector fuse as soon a I crank it. Then hook the wire back up and if it does blow I would say its your ignition switch. Tailgate release relay-lower. 3. Could be the PCV, but that is. That red/white wire runs to the COR (circuit opening relay) and has 12V if the 30A fuse doesn't blow. 46 10A 1 Steering-column lock. Most if not all fuel injectors in gasoline powered automotive applications have one side of the injectors tied to a constant 12 volt supply when the ignition is turned on, and the ECU momentarily grounds the other side when a fuel pulse is needed, so if the fuse blows each time key is turned on, you have a hard short to ground either in the harness. Then your multimeter should tell you there is continuity (0hms or almost). Fuse 21 is powered when in start and run position. or even better, connect the above connectors and check where it connects to in the fuse box) 7. 50A. 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. Accordingly, you will be able to specify which fuse has gone blown. 2000 Dodge Ram Van 1500 blows the Fuel Pump ASD/PCM fuse. Before replacing a fuse check that the key has been removed from the ignition and that all the services are switched off and/or disengaged. Passenger compartment fuse box fuses 8, 9, 10 and 11: 116: 30: Left/Right turn relays, Back-up. Replacing The. Now put a new fuse into the injector fuse slot and turn the key to on, not start. . MEMBER. I did this. Try swapping the relay with a working window relay. 1 Answer. So far I have eliminated the injectors by unhooking them 1 by 1 and then I unhooked the harness that goes to them. Aug 12, 2020. have the same problem? Yes. and no communication with obd 2. Recently replaced key switch, starter relay and diode module. David Craig. NOTE: It's possible for one injector to short out the whole battery voltage feed to all the injectors. Discocnnected the power feed to the injector pump solenoid. The 30A (maxi) Power fuse that powers my power locks and el. If you do not have a meter then take out all the branch circuit fuses and then see if main blows when you turn the key. It was blowing the ignition fuse both before and after that but it's only been the ignition fuse blowing every other time. Sometimes it is the converter that goes bad, or the battery is low on power, but most often, it is a short in the wiring somewhere. Pulled Fuse 14 in the engine bay (Daytime Running Lights/Fogs (Export, Canada)) When the car was off, battery plugged in, daytimes were no longer on. Automotive Mechanic. . Make certain glow plug relay turn's them off within prescribed time. Fuses are in place to protect the circuit from overheating the wires. A scope would help a lot. When the ignition is turned to the ON position, the injectors get 12VDC. Still cranks and no start no CEL. Ridgway81432. I have a 1999 navigator that keeps blowing #8 coil and #30 fuse inside fuse pannel. The fuse may blow if the coil or the igniter is shorted. Changed gpr and then 30 amp fuse blows. Blows 30A fuse going to PCM relay, Injector Driver relay, Waste Gate Solenoid when key turned on. Key on Amp Draw - At the main fuse: Results will vary because of different loads. Articl Id: 553. Assignment of the fuses and relay Ford Escort 1991-2003. back to fuse box. To turn off the headlight washer, you need to get the fuse numbered 29 at 20A,. Fuse box diagram. Or you could just straight jump it with a piece of wire. If it is the AM2 (30A) fuse that is blowing, check the ignition. Attempt 10: restart bike with new battery installed --> gauges come on and performs normal "power cycle" routine and dies on crank, check fuses and nothing, found main 30A fuse blown, looked around for any noticeable shorts or exposed wires under the tank and near battery compartment. 37,872 satisfied customers. A brake light bulb works well. The heater core was leaking under the dash on the harness connectors causing a short to the fuel injection system. I have searched the forums and found no. Happens this way 90 percent of the time, other 10 percent of the time the fuse blows immediately and engine does not fire. - The starter relay is not the probelm. MERLIN2021. If this power fuse blows only when you turn the key to the START position, remove the 3/8" terminal wires from the solenoid, then retry (with new fuse installed) turning the key to that START position again. The question is does it blow the fuse when the key is turned on or just when it is turned to the start position. My wife tried a 30a T and blew 2 in. 2004-2005: Power mirrors, Memory logic power (2004), Memory seats and pedals. However, although slightly over 30A, that current should not blow a. Search Fixya. I replaced it and that one blew as soon as I turned the key on. tool provided on the fuse panel. True, but if one can find the relevant small print, one discovers that the power consumption of these things are nearly always quoted at 240V, in which case the current drawn by a "8. Stop is just what it sounds like Start/Stop). Check injector fuse, as a start. If i keep changing the fuse i can get home when this happens. 2004 - 2008 Ford F150 - HELP! 2006 F150 keeps blowing fuse 33 - New member here, so thanks in advance for any help you can provide. RAP 2 Fuse #7. However, if you replace the blown fuse and the problem persists, you may have to try something else. " He showed me the two-wire plug on the injection pump, and said "when" (not if) it happens, unplug this and put a new fuse in it. 4. Remove the panel cover to access the fuses. Remove spare and replace. . Sounds like replacing the VR caused enough pulling and wiggling of the wires to displace the dead short, at least for now.