Im getting a 2001 F250 and the only thing wrong with it is the wipers don't work - so this is super helpful! THANKS!! I and others appreciate you taking time to do these DIYs !!!
@@PistonShack ' I did this but I only have power if I set the switch in hi position and the power won't go back out until I turn the key off .. do you have any idea what is going on ? Any help would be appreciated
I've got a 04 F250 4x4 (6.0) Any idea where the wiper control module is? I've looked around the e brake, fuse box, light switch, and steering column areas. With no luck! None of the forums or either of my shop manuals indicate it. Thanks!
Bruce, I know it will help some people one day. Appreciated your time watching and commenting) It really helps me to grow my small TH-cam channel and help more people! Thank you so much!
Great video. I need some advice bad. I changed my motor and the wipers park in the upright position. I've removed the linkage and adjusted the motor shaft and tried other common tips from the internet. I've also replaced the motor again thinking that I purchased a faulty motor.
@@PistonShack yeah. I tried everything. Couldn't get it set right. So I pounded the tab on to the motor in the correct position. There's a grove that's a square on one side and rounded on the other. I beat it on lol workng great.
@@adamwarner888 Morning Adam! Defective, faulty aftermarket new parts didn't surprise me specially electrical components. So far you can call it fixed, for now. If this one will fail I just go to scrapyard and pull one for 10$.
on my vehicle, the windshield wipers would not work. i replacded the multifucntion switch on the steering column, replaced the wiper motor and all supporting fuses and relays. after all, the issue was with the 30 amp fuse under the steering wheel. the fuse was not making good connection. upon playing with the fuse pushing it in and out side to side... the wipers miraculously turned on. hope this helps
Hello, I want to ask you a question. Maybe you can help me. I have a 1999 Ford F359 Super Duty Power Stroke 7.3 L. The problem you have is that when I turn on the wipers, the engine turns off and only runs at high speed. Could you help me and tell me which one? is the problem ? Thanks in advance WILLY
Greetings, Willy! I don't have wiring diagram right now on front of me but I would check power distribution for wipers and ECU ect. Check also wipers and ECU, main grounds as well.
So I have an 08 f250 SD. First my wipers would come on without switch on ,them ac blower stopped working. Checked fuse 45 and it was blown, replaced with new fuse so now if I switch either to on and the fuse blows. Think this could be my issue?
Hey Paul! Seems like you have short power to the ground, power to power or defective shorted one of the wiper motor circuit components as switch, electric motor, relay etc. First would check for any contact points where wires can rub against metal parts, swap rely, replace shorted wiper motor. Something like that! Let me know is your repair. Cheers.
I have a 09 f250 and my wipers stopped working. The fuses are good, and I replaced the control switch, also I put a jumper wire in the motor and it works. Do you have any suggestions?
Hi Cody, Sorry I missed your comment. Did you get your problem solved? Sound like you have a good wiper motor and control switch. I will check wiring (power and ground) down to the motor from the switch control side. It could be just open or shorted circuit.
Hi . With my wipers ford 250 1999 superduty hes 2 problems really it seems that the motor is very loud and wipers work on full speed and norman constant speed , but not on intermittent....... Thanks .
@PistonShack 1999 F250 Super Duty, wipers will stop mid way when in the interim settings. Wipers work fine when in high/low settings. Any advice where to start diagnostics?
Hi brotha, Most likely your GEM module is going bad (located under the steering column behind the fuse box) or it could be the multi-control switch itself.
Close to a foot of snow fell from the roof of my 2003 F-350 onto the operating wipers - they stopped. Now there's a clicking noise, but no wiping. Sounds like one of the mechanical arms broke, but on your video they look rather solid. Any suggestions?
I would check for any ice and snow accumulation down at the wipers arms and motor first. Then check if wiper arm shaft turns at the wiper arm connection.
Thank you very much! I rigged up a cord to each wiper blade, with one going to the driver, the other to the passenger. With this we are able to operate the wipers by taking turns pulling the wipers towards us, one at a time. Once I get the truck out of the ditch and back home, I expect to find the trapezoidal wiper arm assembly broken somewhere. Your videos are excellent and appreciated.
Truck is at home, wiper assembly is out. The bar of the assembly that comes off of the motor post popped its ball from the socket on the opposite end from where it connects to the motor. I bent the arm back to something like the original position and am able to pop the ball back into its socket. Before I do that I'll spend a few moments looking for a new arm. The assembly itself is over $500 at a big chain parts store. A junkyard would be ideal if the truck wasn't essential here in winter, (my snowplow), and junkyards are far from home. Thanks for the video - it made my 1st attempt easy knowing what I'd find.
@@chrishicks7040 Sounds like an easy repair! At least you know what part you need. You might be able to fix broken part temporary (nothing more permanent than temporary)) then get replacement part to win some time. I would get used part from the junk yard or try to find used part on Ebay! Thanks for your feedback. Thanks for your feedback. Stay warm!
Just fyi. Theres a special pronged or forked end. Body anchor removal tool. That'll easily remove 1 & 2pc anchors. Without breaking them. Available at any body supply, or Harbor Freight.
Hey Marco. I would swap wipers relay with known good one first. Then check if control side of the relay has power (or ground) when switch is off (on). Disconnect wipers multi-switch to see if wipers will stop, if does most likely switch is your problem.
I know this is a old video but hopefully you will still check it I have a problem with my wipers it's blowing fuese when under load like pushing snow and it also having problems with it stalling on anything but high or low the pulse dose not work i have changed the motor and the switch still not help were do I go from there please help
I have the same truck I replaced the wiper motor it moved once and now I smell electrical hot or burnt smell in the cab now and it don't work still I don't know what to do now help
My wipers quit working completely after working without problems, they quit after I plugged in an OBDLink scanner, could this have caused failure, also how do you test the system before taking out wiper motor assembly?
I've replaced the motor turns out it was the wiper linkage one end was frozen. I freed it up re installed I had it working then popped the fuse (30) amp. Replaced the switch same results blown fuse. No visible breaks in wires any advice. 2010 f250 super duty gas
Hey Shelby. I would disconnect that previously seized up wiper linkage to check if 30A will pop with out it. It's common to blow the fuse when motor cannot turn freely. Let me know if it make difference.
@@PistonShack I did that still popped the breaker? Don't know what it is. Didn't pop the breaker before I un seized the armeture now out of nowhere something is making it pop
@@shelbyshelby3129 Try ti swap wiper motor relay, could be shorted control relay or "New" wiper motor has inner mechanical / electrical issue. I saw wiper motors blow the fuse due to current spike. Most likely wiper motor is defective. Check for motor resistance as well.
@@PistonShack or could it be that the old one was faster because it was failing or that’s what lead to it failing? My new one isn’t OEM, it’s from NAPA, was $80 ish.
I have an URGENT Question: This makes no sense. I installed the Wiper Motor pretty much like you explained it. I tested it before putting the shroud and wiper arms back on. The new motor worked perfectly! But then., I had this genius idea that I needed to check and make sure the Arm that connects to the motor was properly tightened. So - I tried fighting it and the motor and arm shifted positions. I couldn't get it to reverse itself to the right position - so I started my truck hoping it would right itself - I heard the motor turn - then my F250 died! It will turn over and over and over., but would not start. What could I have possibly done to cause this? I mean - you can only plug the power into the motor one way - very much foolproof. I would think that the motor fuse itself would blow. This happened this afternoon - I'll check my fuses in the morning - but Wow! I was hoping you'd have an idea of what went wrong. Thank you in advance for your time, consideration, and any suggestions you can give me.
Hey Dave. I would check main Ignition fuse which powers wiper fuse and relay. Most likely that one is blown. Probably when motor tried to turn the arm current spiked and burned the main fuse. Unfortunetelly, I don't have wiring diagram right now. I would remove the wiper motor, set it to the right position, replace fuses as necessary then try to start the truck. Btw, do you have CHECK ENGINE when key turned ON? If not could be ECU fuse blown.
@@PistonShack Well sir - I followed your directions (which is sound and logical). None of the fuses were blown. I just went for broke. Instead of pulling the bracket - I pulled the arm lose from the motor where it sat and adjusted the position - slapped the arm back on, and held the arm in place with a screwdriver while I tightened it back down - as not to have a repeat performance of what got me to this place. I stuck in the key, didn't expect much, but she roared to life! This makes no sense to me how a wiper motor could possibly in any way shape or form, keep the truck from starting up and running. I'm not complaining mind you - only crazy people do that - LoL. I'm just confoozed on how that works. Anyways - I deeply appreciate your advice and I learned a thing or three in the process. 👍👍
Good video with good info, but you could have put out the same info in half of the time. I came to learn how to change the wiper motor, not how to clean out the debris from the cowl. No hate, just some constructive criticism. Thanks for the video!
Question, How do I know which wires to test for each function on the back of the wiper motor plug? I have 2000 F350 7.3L. Thanks for this awesome informative video ! 👍
Hi Gacho! Ok, here's wiring colours to the wiper motor. WHT/YL- run position power LT BLU - wipers back to park position power WHT - low speed DK BLU/ORG - high speed BLK - groung
Hi Kyle, I will bridge pins 30 and 87 wipers should turn on. Pin 86 (85) is ground. When you turn wipers on you should have voltage at pin 85. 87 or 30 should have constant 12v. That's basic four pin relay schematic. To bridge relay I always use incandescent test light.
@@peterhughes4806 Hi Peter. It means circuit is closed all the time. Two easy things you can try. 1. Replace wiper relay, it could be bridged. 2. Control Switch stuck On (Unplug multi-switch to isolate the issue) it should turn off. Let me know how it worked out.
I started with replacing the turn signal switch lever that controls the wipers thinking the switch for the wipers went bad, not change there. Then I tried replacing the circuit control module, it was a pain to get to. That was indeed where the problem was. Thanks for the great vid.
Hi Dan, check for any mechanical issues with wiper connecting arms and DC motor for shorts and open (should have continuity). Check ground and switched signal at the motor connector as well. Let me know if you have any questions.
@PistonShack ' I did the thest you did in the beginning of your video after i already changed the motor assembly 3 times lol but I only have power if I set the switch in hi position and the power won't go back out until I turn the key off . It help me determine the motor wasn't the problem and I also tried a different switch and relays. do you have any idea what is going on ? Any help would be appreciated
I have a 1999 f550 test pins on plug ,have three hot pins when ignition is turned on wipers do not work, no intermittent power when switch is on delay. Just power on.Using voltage reader. Does that point towards switch problem?
Thanks so much Bro
So easy when we have people like you in TH-cam 👍🙏
It's my pleasure Brotha! Thanks for your feedback Don. Let me know if you have any questions. Cheers!
Im getting a 2001 F250 and the only thing wrong with it is the wipers don't work - so this is super helpful! THANKS!! I and others appreciate you taking time to do these DIYs !!!
Glad I could help! Let me know if you have any questions. Cheers Dave!
@@PistonShack ' I did this but I only have power if I set the switch in hi position and the power won't go back out until I turn the key off .. do you have any idea what is going on ? Any help would be appreciated
I know this video helped more than 55 people. That's criminal man. Thank you for the great video.
You're welcome Josh!
@@PistonShack replaced my dad’s motor yesterday and it went great. Thank you again for your clear video and great detail
@@thegolfdude That's fantastic! I am glad it helped you out! Thanks for the feedback)
EXCELLENT video! One of the best "how to" videos I've used for my Diy project. Thank you! 2000 F250 Super Duty 7.3
Hey Kevin! I am glad it helped you out) Thanks for your feedback.
Thanks for your help. I saved myself 200 dollars doing it myself. You're video was on spot.
Glad I could help!
Ford has very cool wipers' attachment system going!
No tools needed removal. I like it too.
Another great video, by the way. Thanks!
Awesome! Thanks for watching)
I've got a 04 F250 4x4 (6.0) Any idea where the wiper control module is? I've looked around the e brake, fuse box, light switch, and steering column areas. With no luck! None of the forums or either of my shop manuals indicate it.
Thanks!
I don't have a Ford, but still a very useful video......thanks
Bruce, I know it will help some people one day. Appreciated your time watching and commenting) It really helps me to grow my small TH-cam channel and help more people! Thank you so much!
Looking for the wiper control module I've replaced everything besides that an can locate for nothing any idea where it would be under rather dash 😊
Great video! - been putting it off for a while and this video did the trick - 😊!
Glad it helped Tom! Thanks for your feedback!
Great video. I need some advice bad. I changed my motor and the wipers park in the upright position. I've removed the linkage and adjusted the motor shaft and tried other common tips from the internet. I've also replaced the motor again thinking that I purchased a faulty motor.
Hi Adam. Dis you solve the problem? Most likely motor was set in upright position. Sorry for my late reply.
@@PistonShack yeah. I tried everything. Couldn't get it set right. So I pounded the tab on to the motor in the correct position. There's a grove that's a square on one side and rounded on the other. I beat it on lol workng great.
@@adamwarner888 Morning Adam! Defective, faulty aftermarket new parts didn't surprise me specially electrical components. So far you can call it fixed, for now. If this one will fail I just go to scrapyard and pull one for 10$.
Videos fuzzy but extremely useful thanks man
Glad it helped Dirk! Thanks for your feedback
on my vehicle, the windshield wipers would not work. i replacded the multifucntion switch on the steering column, replaced the wiper motor and all supporting fuses and relays. after all, the issue was with the 30 amp fuse under the steering wheel. the fuse was not making good connection. upon playing with the fuse pushing it in and out side to side... the wipers miraculously turned on. hope this helps
What vehicle was it ?
Hello, I want to ask you a question. Maybe you can help me. I have a 1999 Ford F359 Super Duty Power Stroke 7.3 L. The problem you have is that when I turn on the wipers, the engine turns off and only runs at high speed. Could you help me and tell me which one? is the problem ? Thanks in advance WILLY
Greetings, Willy! I don't have wiring diagram right now on front of me but I would check power distribution for wipers and ECU ect. Check also wipers and ECU, main grounds as well.
@@PistonShack ok thanks I Will
So I have an 08 f250 SD. First my wipers would come on without switch on ,them ac blower stopped working. Checked fuse 45 and it was blown, replaced with new fuse so now if I switch either to on and the fuse blows. Think this could be my issue?
Hey Paul! Seems like you have short power to the ground, power to power or defective shorted one of the wiper motor circuit components as switch, electric motor, relay etc. First would check for any contact points where wires can rub against metal parts, swap rely, replace shorted wiper motor. Something like that! Let me know is your repair. Cheers.
Is the 2001 f250 auto transmission reliable with fluid plus filter change?
I have a 09 f250 and my wipers stopped working. The fuses are good, and I replaced the control switch, also I put a jumper wire in the motor and it works. Do you have any suggestions?
Hi Cody, Sorry I missed your comment. Did you get your problem solved? Sound like you have a good wiper motor and control switch. I will check wiring (power and ground) down to the motor from the switch control side. It could be just open or shorted circuit.
Hi . With my wipers ford 250 1999 superduty hes 2 problems really it seems that the motor is very loud and wipers work on full speed and norman constant speed , but not on intermittent....... Thanks .
My 2002 f350 has 11 wires to the wiper motor and no fuse box under the hood, what's up with that ?
@PistonShack 1999 F250 Super Duty, wipers will stop mid way when in the interim settings. Wipers work fine when in high/low settings. Any advice where to start diagnostics?
Hi brotha, Most likely your GEM module is going bad (located under the steering column behind the fuse box) or it could be the multi-control switch itself.
@@PistonShack thank you for your advice. God speed bud
usefull video. Thanks
So nice of you
Thank you
You're welcome
Glad you cleaned the truck up before making this video.
Always!
Close to a foot of snow fell from the roof of my 2003 F-350 onto the operating wipers - they stopped. Now there's a clicking noise, but no wiping. Sounds like one of the mechanical arms broke, but on your video they look rather solid. Any suggestions?
I would check for any ice and snow accumulation down at the wipers arms and motor first. Then check if wiper arm shaft turns at the wiper arm connection.
Thank you very much! I rigged up a cord to each wiper blade, with one going to the driver, the other to the passenger. With this we are able to operate the wipers by taking turns pulling the wipers towards us, one at a time. Once I get the truck out of the ditch and back home, I expect to find the trapezoidal wiper arm assembly broken somewhere. Your videos are excellent and appreciated.
@@chrishicks7040 Great! Thanks for feedback. Let me know if you have any questions. Happy Holidays!
Truck is at home, wiper assembly is out. The bar of the assembly that comes off of the motor post popped its ball from the socket on the opposite end from where it connects to the motor. I bent the arm back to something like the original position and am able to pop the ball back into its socket. Before I do that I'll spend a few moments looking for a new arm. The assembly itself is over $500 at a big chain parts store. A junkyard would be ideal if the truck wasn't essential here in winter, (my snowplow), and junkyards are far from home. Thanks for the video - it made my 1st attempt easy knowing what I'd find.
@@chrishicks7040 Sounds like an easy repair! At least you know what part you need. You might be able to fix broken part temporary (nothing more permanent than temporary)) then get replacement part to win some time. I would get used part from the junk yard or try to find used part on Ebay! Thanks for your feedback. Thanks for your feedback. Stay warm!
I really like your accent man! (Sounds Russian)😊
I can't thank you enough ,,, went smooth as silk
Right on Rob! I am so glad my repair filmed wasn't for nothing) Thanks for your feedback. Cheers!
I can't find complete pin configuration anywhere on the web. The ones I found only show 5 pins numbers and no assignment.
Just fyi. Theres a special pronged or forked end. Body anchor removal tool. That'll easily remove 1 & 2pc anchors. Without breaking them. Available at any body supply, or Harbor Freight.
My wipers keep running no matter what, I have to remove the fuse under the steering wheel to turn them off. Any clue what it can be
Hey Marco. I would swap wipers relay with known good one first. Then check if control side of the relay has power (or ground) when switch is off (on). Disconnect wipers multi-switch to see if wipers will stop, if does most likely switch is your problem.
Hi there I can not find or even see harness connectors. For wiper motor Ford Thunderbird
Sorry brother, I have no idea.
I know this is a old video but hopefully you will still check it I have a problem with my wipers it's blowing fuese when under load like pushing snow and it also having problems with it stalling on anything but high or low the pulse dose not work i have changed the motor and the switch still not help were do I go from there please help
What fuse do you have for the wiper? Seems like you have issues with GEM module.
@@PistonShack 10 Amp fuse #11 where is the Gem module
I have the same truck I replaced the wiper motor it moved once and now I smell electrical hot or burnt smell in the cab now and it don't work still I don't know what to do now help
DId you buy a china aftermarket or a ford oem motor ?
Will this work on a 2012 F350? Thanks for the video!
I am not sure, could be a bit different for never models. Let me know.
My wipers quit working completely after working without problems, they quit after I plugged in an OBDLink scanner, could this have caused failure, also how do you test the system before taking out wiper motor assembly?
I don't think so, OBD will cause that. I would check power, ground and control to the wiper motor starting with fuses and relay.
Helpful thank you
Glad it helped Jon!
Oh that poor wiper motor... great video, thanks!
Thanks for watching!
Would this also be the process for the Econoline series?
The same windshield wipers set up on E-series vans as well. It will work on Econoline vans.
PistonShack thanks again. Great news! Really appreciate it.
@@bhavadasaacbsp3274 Hi Bhava! I'm very appreciating your comments! Thanks for the engagement) Take care!
I've replaced the motor turns out it was the wiper linkage one end was frozen. I freed it up re installed I had it working then popped the fuse (30) amp. Replaced the switch same results blown fuse. No visible breaks in wires any advice. 2010 f250 super duty gas
Hey Shelby. I would disconnect that previously seized up wiper linkage to check if 30A will pop with out it. It's common to blow the fuse when motor cannot turn freely. Let me know if it make difference.
@@PistonShack I did that still popped the breaker? Don't know what it is. Didn't pop the breaker before I un seized the armeture now out of nowhere something is making it pop
@@shelbyshelby3129 Try ti swap wiper motor relay, could be shorted control relay or "New" wiper motor has inner mechanical / electrical issue. I saw wiper motors blow the fuse due to current spike. Most likely wiper motor is defective. Check for motor resistance as well.
@@PistonShack it's going to a garage in a few days. I'm not a mechanic especially electrical. But thank you for your advice
@@shelbyshelby3129 You are so welcome! Let me know what was it. Cheers!
Got it! Thanks!
You're so welcome!
What do I do if I didn’t mark the position of the arm/motor before I took it apart?
Hi Patrick. I did match marks for proper assembly, make sure I will put everything back exactly the same way.
Excelente 👍
Merci!
Hey buddy, my new motor seems to be drastically slower than my old failed one? And reason why? They work just not as quickly.
Not OEM electrical parts don't work the same for most of the part. Could be just defective new wiper motor.
@@PistonShack or could it be that the old one was faster because it was failing or that’s what lead to it failing? My new one isn’t OEM, it’s from NAPA, was $80 ish.
Hi there i have a 2019 ford f350 replace new switch on steering column switch has power but still not working
Are you getting power and ground down to the motor when switch turned on? Can you hear wipers relay clicking?
The key was missing from the wiper arm. I too lost both of mine.
how much would the labor cost for a job like this?
I am not sure. Probably 1.5-2.0 hrs.
I have an URGENT Question: This makes no sense. I installed the Wiper Motor pretty much like you explained it. I tested it before putting the shroud and wiper arms back on. The new motor worked perfectly! But then., I had this genius idea that I needed to check and make sure the Arm that connects to the motor was properly tightened. So - I tried fighting it and the motor and arm shifted positions. I couldn't get it to reverse itself to the right position - so I started my truck hoping it would right itself - I heard the motor turn - then my F250 died! It will turn over and over and over., but would not start. What could I have possibly done to cause this? I mean - you can only plug the power into the motor one way - very much foolproof. I would think that the motor fuse itself would blow. This happened this afternoon - I'll check my fuses in the morning - but Wow! I was hoping you'd have an idea of what went wrong. Thank you in advance for your time, consideration, and any suggestions you can give me.
Hey Dave. I would check main Ignition fuse which powers wiper fuse and relay. Most likely that one is blown. Probably when motor tried to turn the arm current spiked and burned the main fuse. Unfortunetelly, I don't have wiring diagram right now. I would remove the wiper motor, set it to the right position, replace fuses as necessary then try to start the truck. Btw, do you have CHECK ENGINE when key turned ON?
If not could be ECU fuse blown.
@@PistonShack Well sir - I followed your directions (which is sound and logical). None of the fuses were blown. I just went for broke. Instead of pulling the bracket - I pulled the arm lose from the motor where it sat and adjusted the position - slapped the arm back on, and held the arm in place with a screwdriver while I tightened it back down - as not to have a repeat performance of what got me to this place. I stuck in the key, didn't expect much, but she roared to life! This makes no sense to me how a wiper motor could possibly in any way shape or form, keep the truck from starting up and running. I'm not complaining mind you - only crazy people do that - LoL. I'm just confoozed on how that works. Anyways - I deeply appreciate your advice and I learned a thing or three in the process. 👍👍
Good video with good info, but you could have put out the same info in half of the time. I came to learn how to change the wiper motor, not how to clean out the debris from the cowl. No hate, just some constructive criticism. Thanks for the video!
Did you ever make the video on the relay?
Hey Casey! I didn't but I probably should make one later.
Question, How do I know which wires to test for each function on the back of the wiper motor plug? I have 2000 F350 7.3L.
Thanks for this awesome informative video ! 👍
Hi Gacho! Ok, here's wiring colours to the wiper motor.
WHT/YL- run position power
LT BLU - wipers back to park position power
WHT - low speed
DK BLU/ORG - high speed
BLK - groung
@@PistonShack i Appreciate the INFO THANK YOU !!
Nice video, how did you troubleshoot the relays?
Hi Kyle, I will bridge pins 30 and 87 wipers should turn on. Pin 86 (85) is ground. When you turn wipers on you should have voltage at pin 85. 87 or 30 should have constant 12v. That's basic four pin relay schematic. To bridge relay I always use incandescent test light.
Normally, any relay between pins 30 and 87 should be open (0L.)
How would you trouble shoot the problem of wipers not stopping? My wipers only stop when I remove the in-cab fuse
@@peterhughes4806 Hi Peter. It means circuit is closed all the time. Two easy things you can try. 1. Replace wiper relay, it could be bridged. 2. Control Switch stuck On (Unplug multi-switch to isolate the issue) it should turn off. Let me know how it worked out.
I started with replacing the turn signal switch lever that controls the wipers thinking the switch for the wipers went bad, not change there. Then I tried replacing the circuit control module, it was a pain to get to. That was indeed where the problem was. Thanks for the great vid.
I have a 99 f250 with wipers not working how do I check the wiring?
Hi Cameron, Check wiper motor fuse first. Then test for ground, constant power and switched power at the motor connector.
Thank you I think it’s a bad motor because I can hear a click coming from the wiper motor
I have power to relay and it's working in all modes. But wippers still aren't working
Hi Dan, check for any mechanical issues with wiper connecting arms and DC motor for shorts and open (should have continuity). Check ground and switched signal at the motor connector as well. Let me know if you have any questions.
@PistonShack ' I did the thest you did in the beginning of your video after i already changed the motor assembly 3 times lol but I only have power if I set the switch in hi position and the power won't go back out until I turn the key off . It help me determine the motor wasn't the problem and I also tried a different switch and relays. do you have any idea what is going on ? Any help would be appreciated
Hi I have a 2008 and I fast speed and int but not the slow speed
Wipers and squirts wont turn off. Replaced switch and relay . The problem is still there
If it will only work on high in your intermediate and all that does not work is it for sure your motor
You should change the title. There is no actual diagnosing in this video and no follow up video.
I have a 1999 f550 test pins on plug ,have three hot pins when ignition is turned on wipers do not work, no intermittent power when switch is on delay. Just power on.Using voltage reader. Does that point towards switch problem?
Seems like you have issue with GEM module. They known to cause problem s with wipers operation.Check TH-cam for GEM Module.
Thank you
You're welcome!