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You are watching: 2002 ford f250 headlight relay location


Does anyone have the wiring diagram for the electrical circuit because that the headlights? ns think I have actually a fried relay. All my fuses are good for the lights however I only have running lights, no headlamps. Likewise the highbeam irradiate on the dash is stuck on no issue what position I have the headswitch in. The van is one 03 F-350 Crew Cab brief bed through the 7.3L. Any assist would be greating appreciated!
-2003 F-350 7.3L PSD, k&n Intake (POS), TS power 4 financial institution 6 position switch, XM Radio, Leveling Kit, blah blah blah.
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Unless you have actually "automatic on" headlights, there isn"t a relay because that them. The power runs native the fuse box, thru the key light switch, thru the multifunction switch on the steering columns, climate thru an additional fuse, come the headlamps.Are you certain you confirm the fuses downstream the the multifunction switch? If they"re good, then ns think I"d concentrate on the multifunction switch.If girlfriend still have problems, afternoon me, and also I might be maybe to assist out.
First van -- 1929 design A Ford pickup, revitalized from ground up. Wish ns still had actually it!"99.5 F250 PSD Supercab LB 4x4, ZF-6, 3.73LS, an increase & pyro gauges, Swamps S175/146 injectors, DP 80 HP Econo PCM (classic version), AIS, coolant filter w/"hokum" bracket, regulation return, heated mirror mod, lighted cupholder, Marinco heater plug-in.99&UP 7.3L Powerstroke Engine & Drivetrain FAQSHard or no-start? inspect Here
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This is no true about there gift no relay.....at least on every trucks. Mine "01 has actually two relays, one because that the low beams and one because that the high beams located under the hood follow me the passenger fender. Ns just had a similar problem through mine about 2 month ago. Mine high beams stop working and also the relay to be the problem. Anyone told me that there was no relay yet I know for a truth that over there is in mine truck. If you require some aid finding the klebel just let me know. Also, I had actually a hard time detect the instead of relay yet I can give you the part # for it if you find that is the problem. I am at occupational now and I am temporarily moved to an additional firehouse so ns will have actually the info once I gain back. Let me know.
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If you trace down the problem and also determine that it is a negative relay that I have mentioned, right here is some info that will assist you gain the best relay:Advanced Auto (GP Sorensen) part # 41-5093 Price $16.46Pep Boys component # R 4136 Price $25.09NAPA part # AR374 Price $24.17When mine went bad all 3 of these areas (as well together the dealer) confirm in their trusty computers and also told me exactly what everyone else says: over there is no headlight relay in this trucks. I ultimately got a parts man who known the relay and also the above component numbers are the numbers i cross referenced after ~ I fixed the trouble so I might share the info in the occasion anyone else ever has the very same problem. Good luck and also let me us understand what you figure out.
2010 f350 no hi-beams - is there a good schematic or go anyone recognize which fuses and also relays I should check?
Unless you have "automatic on" headlights, over there isn"t a relay for them. The power runs native the fuse box, thru the main light switch, thru the multifunction switch on the steering columns, climate thru another fuse, to the headlamps.Are you certain you checked the fuses downstream that the multifunction switch? If they"re good, then ns think I"d concentration on the multifunction switch.If friend still have problems, pm me, and I might be maybe to assist out.
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This is no true around there gift no relay.....at least on every trucks. My "01 has actually two relays, one for the short beams and also one because that the high beams situated under the hood follow me the passenger fender.
The OP was asking about an "03. Yet it need to be very similar to an "01. A stock "01 will NOT have actually relays because that the headlights. Those space add-ons, more than likely using standard Bosch style relays. That was a typical mod. Headlight relay harnesses were easily accessible from SUVlights. I developed my own and also installed the on mine "99, making use of a relay box I got at a wrecking yard. Headlight Relay ModIf the van is Canadian, that will yet have relays for the Daylight to run Lights, however they space not located by the passenger fender.Attached space wiring diagrams for "01 Headlights and also DRL"s
First truck -- 1929 model A Ford pickup, revitalized from soil up. Wish i still had actually it!"99.5 F250 PSD Supercab LB 4x4, ZF-6, 3.73LS, an increase & pyro gauges, Swamps S175/146 injectors, DP 80 HP Econo PCM (classic version), AIS, coolant filter w/"hokum" bracket, regulated return, heated mirror mod, lighted cupholder, Marinco heater plug-in.99&UP 7.3L Powerstroke Engine & Drivetrain FAQSHard or no-start? examine Here
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2010 f350 no hi-beams - is there a an excellent schematic or does anyone recognize which fuses and relays I should check?
The fuses you require to inspect are in her owner"s manual. That will tell friend which to check. If there are any kind of relays on a "10 F350, they would certainly be shown there together well.
First truck -- 1929 model A Ford pickup, revitalized from floor up. Wish ns still had actually it!"99.5 F250 PSD Supercab LB 4x4, ZF-6, 3.73LS, an increase & pyro gauges, Swamps S175/146 injectors, DP 80 HP Econo PCM (classic version), AIS, coolant filter w/"hokum" bracket, regulated return, heated winter mod, lighted cupholder, Marinco heater plug-in.99&UP 7.3L Powerstroke Engine & Drivetrain FAQSHard or no-start? check Here
Unless you have "automatic on" headlights, over there isn"t a relay because that them. The power runs from the fuse box, thru the key light switch, thru the multifunction move on the steering columns, climate thru another fuse, to the headlamps.Are you sure you confirm the fuses downstream the the multifunction switch? If they"re good, then i think I"d concentrate on the multifunction switch.If you still have problems, afternoon me, and I may be may be to aid out.
I have actually no idea. You didn"t phone call me what year van you have. An essential info come get response from anyone.
First van -- 1929 model A Ford pickup, restored from floor up. Wish ns still had actually it!"99.5 F250 PSD Supercab LB 4x4, ZF-6, 3.73LS, rise & pyro gauges, Swamps S175/146 injectors, DP 80 HP Econo PCM (classic version), AIS, coolant filter w/"hokum" bracket, regulation return, heated winter mod, lighted cupholder, Marinco heater plug-in.99&UP 7.3L Powerstroke Engine & Drivetrain FAQSHard or no-start? inspect Here
I have no idea. You didn"t tell me what year truck you have. Crucial info come get an answer from anyone.
On a 2002 relays managing the auto headlamps are developed into the auto Security Module and also are electronic (not replaceable without an altering out the VSM.If you have daytime to run lamps, there will be a different relay box under the hood top top the driver"s next containing 2 relays.Are you having an issue, or just want to understand where the relays are?
First truck -- 1929 design A Ford pickup, restored from floor up. Wish ns still had actually it!"99.5 F250 PSD Supercab LB 4x4, ZF-6, 3.73LS, rise & pyro gauges, Swamps S175/146 injectors, DP 80 HP Econo PCM (classic version), AIS, coolant filter w/"hokum" bracket, regulation return, heated mirror mod, lighted cupholder, Marinco heater plug-in.99&UP 7.3L Powerstroke Engine & Drivetrain FAQSHard or no-start? inspect Here
The OP to be asking around an "03. Yet it have to be very similar to one "01. A stock "01 will certainly NOT have actually relays because that the headlights. Those space add-ons, probably using typical Bosch style relays. That was a usual mod. Headlight relay harnesses were easily accessible from SUVlights. I constructed my own and installed that on my "99, making use of a relay crate I gained at a wrecking yard. Headlight Relay ModIf the van is Canadian, that will however have relays because that the Daylight to run Lights, but they space not located by the passenger fender.Attached are wiring diagrams because that "01 Headlights and DRL"s
On a 2002 relays managing the auto headlamps are built into the vehicle Security Module and also are digital (not replaceable without transforming out the VSM.

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First van -- 1929 version A Ford pickup, revitalized from soil up. Wish i still had it!"99.5 F250 PSD Supercab LB 4x4, ZF-6, 3.73LS, boost & pyro gauges, Swamps S175/146 injectors, DP 80 HP Econo PCM (classic version), AIS, coolant filter w/"hokum" bracket, regulation return, heated mirror mod, lighted cupholder, Marinco heater plug-in.99&UP 7.3L Powerstroke Engine & Drivetrain FAQSHard or no-start? check Here
Thank you simply saw that. I tested the fuses and there is no voltage there. Among the high beams has .3vI already tried a new main switch. Is it simply a broken wire or the multifunction switch? 03 f250 at sight duty. No high or lows. Only have fog lights. Has automatic headlights.