You are a rockstar! Had this completed in thirty minutes! The sensor solved my problem-truck wouldn’t start unless the key was turned over two different times. Now it’s back to normal!! 👍🏻👍🏻
Yes, AC Delco. I have another project 5.3 that I robbed the sensor from. Had already changed the fuel psi regulator and fuel pump with no difference. Gas gauge was wacky so the fuel pump/ sending unit replacement wasn’t a waste of time but didn’t fix this particular problem.
This video just helped me change out the sensor on my 2006 Silverado 2500 with the 6.0. Took me an hour in the heat with all the fumbling I did. The engine bay is so big it was easier for me to sit on the intake manifold and do it. Thanks for sharing!
I came back to let everyone know this works great! On my 03 Suburban Thank you so much for this video saved me so much work. TIPS: -The extension is ESSENTIAL -Use your bare hand to feel around -Undo the plug first, mines had a red color wire going to it(should help identify) -Feel next to the open connector hole and the bolt will be there -Attach the extension first, then the handle -After getting the bolt free, the sensor may be stuck(to get the sensor unstuck I used a 3ft long nylon cord and tucked it under the connector of the sensor. While pulling on the cord from above, wiggle it side to side. This should free it) -when plugging my sensor back in it bulged up a bit so I used the extension and a hammer to lightly tap it down and screw it back in -use your fingers to catch the bolt before you attach the extension. I wish everyone the best!! Thanks again
Anthony Anthony don’t recommend prying to hard on the lip of the sensor because how long it is, could break off inside. I wrapped nylon around it to help work it side to side any flexible wire could work.
Awesome video. Thanks for posting. I was getting ready to pull the intake. You are the only one that I have found on the internet that demonstrates how to do it this way. I am a 65 year old man and not as limber or agile as I used to be. However, I decided to give this a try. If you will follow the video instructions it WILL work. And if I can do it, you younger guys for sure can do it. It took me about 20 minutes the first time. I could do it in half that time when/if I have to do it again. Once again, THANKS. This saved me several hours of extra work.
Thanks so much for this video. I just finished this on my 1999 5.3L Silverado. The check engine light was on and the code was P0343. I had the intake manifold gaskets replaced about two months ago and was dreading the idea that it would have to be removed again. So glad I was able to replace the camshaft position sensor without removing anything but the plastic engine cover. I had trouble getting my arm/hand behind the engine in the right position to remove the electrical connector with the sensor in place, but I was able to remove the bolt, pry out the sensor and then remove the electrical connector once the sensor was out of the hole. Now my truck is starting easily on the first try and the check engine light hasn't come on again. Thanks again!
This video is made for a perfect world where the sensor just ,well …pops out ….as he said but in the real world the sensors Are cooked it to place and don’t just pop out….I tried doing it this way and it’s extremely difficult to get that sensor out because there’s really no room to work with when it’s stuck in place, what worked for me was taking the intake off And getting a good pair of Channel lock pliers and pulling that sucker out , it was not easy so take note this may not work for you but if it does you don’t have to take to takeoff and that’s the good news… Keep on rocking
Awesome video!!! Just changed mine in an 02 yukon, sure beats having to take the intake manifold off!!!*Secret* just close your eyes when fumbling round back there, it all becomes clear!!!Thanks again mrballeng!!!!
9 inches of extension, short socket. Can feel the bolt with the left hand. Feed socket in from the right. Directly behind the the intake plenum. You can just see the top of the extension. Use a push button ratchet. Push the button, drop into the extension.
Great video. I've replaced the sensor on our 2001 Suburban once before and it's gone bad again. The first time, I removed the intake manifold and a bunch of other stuff. It was a real challenge. Looking forward to trying the no-look method. I may wait and try it on a moonless night.
Thank you so much for doing this video. Everything I had read and seen required the removal of the intake manifold to access the cam position sensor, then I found this. I used this method yesterday and it worked great. I would suggest getting a Borescope because the hardest part was trying to locate the sensor, harness plug, and bolt by touch and using a mirror. I've seen borescopes for less than $20 on Amazon that plug into your phone. With a scope, I could have done this in under 20-minutes.
James Stokes why wouldn't you access the component from the removable dog house inside the truck.... my 2001 8.1 496 has a dog house from inside the truck that have removed could possibly provide easy access to the crankshaft position sensor I don't understand why everyone tries to access it this way could you explain to me please...
Thank you so much for posting this video! Fixed it today and it didn't take long! The sensor didn't want to come up as easy as yours did but I didn't have to strip the manifold off and that was a blessing! My Suburban 2005 started right up!
Got it done. 02 Silverado 1500. I suggest watching 1A Auto's video at the part where it's exposed to precisely understand where the sensor is located and oriented. Once I did that it was pretty simple. Had to put one knee on the alternator and bear hug to reach it. Put a little oil on the o-ring. Started right up. No error codes.
Changed mine today . Have an 06' suburban . The fuel rail sits higher , I had to take out the 4 8mm screws holding down both sides of the fuel rail and pop the injectors out to shove the whole thing over about two inches to be able to get my arm in far enough to pop the new one in . still a lot easier than taking off the whole intake .
Now this is awesome I just had the intake off my truck yesterday to do all the gaskets and change all the sensors and in the process forgot about the cam sensor it's sitting in a box in the glove box didn't really want to have to take the whole thing apart again
seems like you know what you doing in there...I got a question...for the crank shaft replacement is there any re learning procedure? I just found out that both...cam shaft sensor and crankshaft sensor uses the same o ring...so I'm planning to replace both...before I installed on my truck...( I'm swapping engines...05 5.3 LM7 VIN T ) thanks in advance..Good video
The crankshaft sensor is above the starter. Sometimes a bastard to get out of the block. Disconnect battery, take starter bolts out and move it. Old gen3 motors until 2004-5 ish had a black crank sensor, newer gen4 LS has a grey sensor. Gen3 has 24x reluctor on the crank, gen4 has 48x reluctor on the crank.
What is this trickery, or sorcery you're performing?? It surely must be the devil's ways, as you are not removing the entire top of the engine?? You must be from another dimension... Seriously, thanks bro!
Check your coolant temperature sensor. If you have a major change in temperature, it could give your vehicle trouble. Often happens when seasons change.
this works well , but caution on the passenger side is ground 103 to the pcm, its a small cable and i knocked it off its ground lug causing all kinds of problems till i figured it out
Going to try this on my 07 Tahoe this weekend. Parts different for sure. It's not as long but hopefully the method is the same so I'm crossing my fingers it's as easy as it looks here. If all goes well I'll report back. If not just picture a dude cussing. Thanks for the vid
I have a 2002 yukon. It just died while idling. The fuel gauge wasn’t registering. Crank/no start. So I changed the fuel pump assembly. Nothing changed. OBDII port would not connect. Checked fuses/relays and nothing. I am stumped. Something also kept/keeps draining battery.
Leslie Janette Gaytan All the same up to 2004-5 ish when they switched to gen4. Best way to see which motor you have, above the starter is the crank sensor, gen3 has a black plastic one, gen4 has a grey plastic one.
That is the code that I am currently getting on my 04 Tahoe that is telling me to change the cam sensor. Were you getting that code (or any codes) prior to your replacing that sensor? Did you figure it out.??? I am worried because I read something somewhere about the CRANK sensor maybe causing these issues on the cam sensor reading. ANy help appreciated..! ALso I hear there may be a "Relearn Procedure" to do after replacing. ?!?!
That ended up doing the trick. But I’m still getting p0342. Some background, i recently replaced the oil pressure sending unit which had caused a bad oil leak. I’m wondering if it damaged the connectors. I just ordered the crankshaft position censor as well. Any tips on cleaning the connectors? Thanks!
@@JoseSanchez-qs7pl When ever I clean oil off of a connection, I disconnect it, spray both sides with carburetor cleaner, wait for them to dry, then re-connect them. I highly recommend wearing eye protection while you are spraying that stuff. I used the cheap carb cleaner from Wal-Mart, about $1.00.
Joshua Butler what's up Joshua! My truck went into limp mode last week and the light came on. The codes were two crank P0335B and one cam P0341. I want to change out both. Where was the cam sensor on your new body 07?
@@Derekcharleslowe Ah shit, I didn't change it. I change the other sensor and it was a pain in the ass. The swell up so I ended up breaking it. I figured out it was a cut wire in the loom that hangs over the driver side valve cover. The stud rubbed off the plastic. Here is a link ua-cam.com/video/Hz7TmSA4-rQ/v-deo.html good luck and keep calm.
@@jmg_2_slow74 Just a heads up, OBDII scanners are about 10-15$ on Amazon, (bluetooth), You can use your phone to download Torque App, which will show you your PIDs, Codes, Emissions ready progress etc You can graph/record/log everything, watch them live etc etc.
Ok so not one word that the old sensors stick inside the block! My mechanic struggled for fifteen minutes to remove it. Only by sheer fingertip strength it finally came out with a loud pop! Otherwise a good video but somewhat misleading or Omission of all the info , just saying!
Apparently you dont know what you are talking about referring to doghouses. Idiot, that's only on Van's. Theres no doghouse on yukons, tahoe's, or suburbans. Smfh.
You are a rockstar! Had this completed in thirty minutes! The sensor solved my problem-truck wouldn’t start unless the key was turned over two different times. Now it’s back to normal!! 👍🏻👍🏻
Did you go back with ac delco part ? I’m having the same issues you described .
Yes, AC Delco. I have another project 5.3 that I robbed the sensor from. Had already changed the fuel psi regulator and fuel pump with no difference. Gas gauge was wacky so the fuel pump/ sending unit replacement wasn’t a waste of time but didn’t fix this particular problem.
This video just helped me change out the sensor on my 2006 Silverado 2500 with the 6.0. Took me an hour in the heat with all the fumbling I did. The engine bay is so big it was easier for me to sit on the intake manifold and do it. Thanks for sharing!
I came back to let everyone know this works great! On my 03 Suburban Thank you so much for this video saved me so much work.
TIPS:
-The extension is ESSENTIAL
-Use your bare hand to feel around
-Undo the plug first, mines had a red color wire going to it(should help identify)
-Feel next to the open connector hole and the bolt will be there
-Attach the extension first, then the handle
-After getting the bolt free, the sensor may be stuck(to get the sensor unstuck I used a 3ft long nylon cord and tucked it under the connector of the sensor. While pulling on the cord from above, wiggle it side to side. This should free it)
-when plugging my sensor back in it bulged up a bit so I used the extension and a hammer to lightly tap it down and screw it back in
-use your fingers to catch the bolt before you attach the extension.
I wish everyone the best!! Thanks again
Anthony Anthony don’t recommend prying to hard on the lip of the sensor because how long it is, could break off inside. I wrapped nylon around it to help work it side to side any flexible wire could work.
Awesome video. Thanks for posting. I was getting ready to pull the intake. You are the only one that I have found on the internet that demonstrates how to do it this way. I am a 65 year old man and not as limber or agile as I used to be. However, I decided to give this a try. If you will follow the video instructions it WILL work. And if I can do it, you younger guys for sure can do it. It took me about 20 minutes the first time. I could do it in half that time when/if I have to do it again. Once again, THANKS. This saved me several hours of extra work.
Fantastic. Comments like this keep me going. Thanks for taking the time to share that.
@@First_Class_Amateur hi would this method work on a 2004 chevy avalanche with the 5.3 liter also?
Thanks so much for this video. I just finished this on my 1999 5.3L Silverado. The check engine light was on and the code was P0343. I had the intake manifold gaskets replaced about two months ago and was dreading the idea that it would have to be removed again. So glad I was able to replace the camshaft position sensor without removing anything but the plastic engine cover. I had trouble getting my arm/hand behind the engine in the right position to remove the electrical connector with the sensor in place, but I was able to remove the bolt, pry out the sensor and then remove the electrical connector once the sensor was out of the hole.
Now my truck is starting easily on the first try and the check engine light hasn't come on again. Thanks again!
Jose Smith I’m having an issue with mine where it always cranks on the 2nd try. No code though. We’re you having a similar issue with yours?
This video is made for a perfect world where the sensor just ,well …pops out ….as he said but in the real world the sensors Are cooked it to place and don’t just pop out….I tried doing it this way and it’s extremely difficult to get that sensor out because there’s really no room to work with when it’s stuck in place, what worked for me was taking the intake off And getting a good pair of Channel lock pliers and pulling that sucker out , it was not easy so take note this may not work for you but if it does you don’t have to take to takeoff and that’s the good news… Keep on rocking
Awesome video!!! Just changed mine in an 02 yukon, sure beats having to take the intake manifold off!!!*Secret* just close your eyes when fumbling round back there, it all becomes clear!!!Thanks again mrballeng!!!!
9 inches of extension, short socket. Can feel the bolt with the left hand. Feed socket in from the right. Directly behind the the intake plenum. You can just see the top of the extension. Use a push button ratchet. Push the button, drop into the extension.
Great video. I've replaced the sensor on our 2001 Suburban once before and it's gone bad again. The first time, I removed the intake manifold and a bunch of other stuff. It was a real challenge. Looking forward to trying the no-look method. I may wait and try it on a moonless night.
😂😂😂
Thank you so much for doing this video. Everything I had read and seen required the removal of the intake manifold to access the cam position sensor, then I found this. I used this method yesterday and it worked great. I would suggest getting a Borescope because the hardest part was trying to locate the sensor, harness plug, and bolt by touch and using a mirror. I've seen borescopes for less than $20 on Amazon that plug into your phone. With a scope, I could have done this in under 20-minutes.
James Stokes why wouldn't you access the component from the removable dog house inside the truck.... my 2001 8.1 496 has a dog house from inside the truck that have removed could possibly provide easy access to the crankshaft position sensor I don't understand why everyone tries to access it this way could you explain to me please...
@@wildstringdom because Yukon’s don’t have the doghouses that you can remove. The firewall is all one piece
Thank you so much for posting this video! Fixed it today and it didn't take long! The sensor didn't want to come up as easy as yours did but I didn't have to strip the manifold off and that was a blessing! My Suburban 2005 started right up!
Did you have to use a scanner to relearn the sensor?
Insanely impressed you did this in 2 mins. You're a pro
what was the issue you were correcting?
Thank you for this video. It saved me from removing intake manifold and a lot of headache! You rock!
27° outside. About a 3 minute job once I realized mine on my 01 silverado 4.8 was on the back passenger side. Thanks for this video.
Got it done. 02 Silverado 1500. I suggest watching 1A Auto's video at the part where it's exposed to precisely understand where the sensor is located and oriented. Once I did that it was pretty simple. Had to put one knee on the alternator and bear hug to reach it. Put a little oil on the o-ring. Started right up. No error codes.
Did you have to disconnect the battery? And do you recommend buying ac delco parts?
Changed mine today . Have an 06' suburban . The fuel rail sits higher , I had to take out the 4 8mm screws holding down both sides of the fuel rail and pop the injectors out to shove the whole thing over about two inches to be able to get my arm in far enough to pop the new one in . still a lot easier than taking off the whole intake .
i gotta say good work! I've seen videos when they take the whole injection system apart..
99 GMC 5.3 confirmed as well!!!
Your my new best friend. I thought l was getting punked at first. You the man
Used a bore scope at first to familiarize and confirm and stubby driver was a must
You will go down in youtube history for this one
AWESOME video, was NOT wanting to take the intake back off on a fresh rebuild.
Took 10 minutes to get sensor out, son headed to O'Reillys as we speak. Thank you again.
Now this is awesome I just had the intake off my truck yesterday to do all the gaskets and change all the sensors and in the process forgot about the cam sensor it's sitting in a box in the glove box didn't really want to have to take the whole thing apart again
seems like you know what you doing in there...I got a question...for the crank shaft replacement is there any re learning procedure? I just found out that both...cam shaft sensor and crankshaft sensor uses the same o ring...so I'm planning to replace both...before I installed on my truck...( I'm swapping engines...05 5.3 LM7 VIN T ) thanks in advance..Good video
Nicely done !!! I knew there was a way without removing the intake!
Thanks for the help. Was as easy as you showed. Did it in the dark.
Can these cause an oil leak behind the passenger valve cover? I don't think my valve cover is leaking.
Great help. Can't thank you enough... I was able to change this out in my 2004 Escalade
Dude wow great video vary elaborate other videos call for removal of a whole lot of unnecessary parts thanks man
Sure thing! Hope it helps.
best car repair I ever seen...!!!
I appreciate u for this video,saved me a lot of time and extra work
Thank you for the quick easy video 🤘
Thanks for the video it really helped me out a lot I was showing a PO 343 code. Now its showing a 342 code.
Glad it was helpful!
Mine also.. u figure urs out
The crankshaft sensor is above the starter. Sometimes a bastard to get out of the block. Disconnect battery, take starter bolts out and move it. Old gen3 motors until 2004-5 ish had a black crank sensor, newer gen4 LS has a grey sensor. Gen3 has 24x reluctor on the crank, gen4 has 48x reluctor on the crank.
Much better than trying to remove the intake manifold.👍
what year is that
You gotta luv UA-cam University!
Can you share with us why did you replaced this sensor? What was the truck doing? Thanks
Crank but no start.
@@First_Class_Amateur Thank you very much.
i have a 2010 tahoe 5.3 is this the same?
OMGosh this is going save a lot of trouble. Other way I saw shows taking the whole dam intake manifold off.
Your video was helpful Thanks for the step by step
You made that look really easy. Thanks for taking the time!
YOUR GREAT! Other guys had to take the intake off.
TIP*******
use stubby flat blade screwdriver from passenger side to pry sensor out by metal bracket bolt goes through.
What is this trickery, or sorcery you're performing?? It surely must be the devil's ways, as you are not removing the entire top of the engine?? You must be from another dimension...
Seriously, thanks bro!
So I replace mine and clear the code but still comes back on . The truck does run better but still having issues starting up.
Check your coolant temperature sensor. If you have a major change in temperature, it could give your vehicle trouble. Often happens when seasons change.
Thank you for this video sir very helpful
this works well , but caution on the passenger side is ground 103 to the pcm, its a small cable and i knocked it off its ground lug causing all kinds of problems till i figured it out
Thank you so much. Good thing I didn't take unnecessary steps.
Going to try this on my 07 Tahoe this weekend. Parts different for sure. It's not as long but hopefully the method is the same so I'm crossing my fingers it's as easy as it looks here. If all goes well I'll report back. If not just picture a dude cussing. Thanks for the vid
Did the method work for your tahoe bro..!?
And wat year is your tahoe?
what issue was you having for you to replace that?
Can not find it there
Great video! What was your trouble code. I'm getting a p0008 and p2000 on my 2005 suburban. Thanks!
I have a 2002 yukon. It just died while idling. The fuel gauge wasn’t registering. Crank/no start. So I changed the fuel pump assembly. Nothing changed. OBDII port would not connect. Checked fuses/relays and nothing. I am stumped. Something also kept/keeps draining battery.
Excellent video 👏
is my camshaft sensor located in the same area next to the oil pressure switch in the rear of the engine .I have a 03/5.3l trailblazer ext
Is this the same on the 454 vortec?
is it in the same place on a 2003 chevy silverado 5.3?
Leslie Janette Gaytan yes
Leslie Janette Gaytan All the same up to 2004-5 ish when they switched to gen4. Best way to see which motor you have, above the starter is the crank sensor, gen3 has a black plastic one, gen4 has a grey plastic one.
I installed my new camshaft sensor but I got the code p0342.what could the problem be in this case? Thanks in advance
That is the code that I am currently getting on my 04 Tahoe that is telling me to change the cam sensor. Were you getting that code (or any codes) prior to your replacing that sensor? Did you figure it out.??? I am worried because I read something somewhere about the CRANK sensor maybe causing these issues on the cam sensor reading. ANy help appreciated..! ALso I hear there may be a "Relearn Procedure" to do after replacing. ?!?!
Mine doesn’t seem to come off on an 05 suburban. I took the bolt off but I can’t get it to pop out by hand. Does it need to be pried off? Thanks!
Jared Wray
2 years ago
TIP*****
use stubby flat blade screwdriver from passenger side to pry sensor out by metal bracket bolt goes through.
That ended up doing the trick. But I’m still getting p0342. Some background, i recently replaced the oil pressure sending unit which had caused a bad oil leak. I’m wondering if it damaged the connectors. I just ordered the crankshaft position censor as well. Any tips on cleaning the connectors? Thanks!
@@JoseSanchez-qs7pl When ever I clean oil off of a connection, I disconnect it, spray both sides with carburetor cleaner, wait for them to dry, then re-connect them. I highly recommend wearing eye protection while you are spraying that stuff. I used the cheap carb cleaner from Wal-Mart, about $1.00.
Nice video!
i have to crank mines a few times before starting it where you having the same problem
I do u figure urs out
Incredibly helpful, thank you!
Good evening folks.. is this the same on a 2007 (not classic) 5.3L? I'd prefer this method over manifold disassembly.
Thanks in advance!
Joshua Butler what's up Joshua! My truck went into limp mode last week and the light came on. The codes were two crank P0335B and one cam P0341. I want to change out both. Where was the cam sensor on your new body 07?
@@monahumada7535 been a while i know, But did you find the location of the cam sensor on the 07? I am needing to do this now
@@Derekcharleslowe Ah shit, I didn't change it. I change the other sensor and it was a pain in the ass. The swell up so I ended up breaking it. I figured out it was a cut wire in the loom that hangs over the driver side valve cover. The stud rubbed off the plastic. Here is a link ua-cam.com/video/Hz7TmSA4-rQ/v-deo.html good luck and keep calm.
Holy crap I was about to pull off the intake to do that, i gotta oil leak I think from that sensor I was gonna replace the oring.
was you have any starting problems pleas i need to no
What do I do if mine is stuck?
Use a stubby flathead screw driver to pry up from under the metal tab
What is the name of the sensor right beside the cam position sensor in the back of the engine
Oil pressure sensor unit, goes to your oil gauge
What where the symptoms of a bad cam sensor
You'll likely throw a code and have a lot of studder/backfire at wide open throttle. Timing will likely just be off, or slow to respond.
All Those Clips thank you so much that’s my problem
@@jmg_2_slow74 Just a heads up, OBDII scanners are about 10-15$ on Amazon, (bluetooth), You can use your phone to download Torque App, which will show you your PIDs, Codes, Emissions ready progress etc
You can graph/record/log everything, watch them live etc etc.
@@jmg_2_slow74 did that fix problem ?
@@itskvngrichh2x51tbh I don’t remember but I think that did because the truck is running a1 now
Is there anyway you can tell me where the camshaft sensor and the crank sensor's are? I have 2012 Chevy Silverado 1500 5.3
Changed it and engine still cranks, but wont start, still getting p0343 code
Will this work for an 05 Yukon XL?
I would bet it would. It's real easy to check behind the engine, so it's worth the trouble to check.
@@First_Class_Amateur Thank you my truck is in a 05 Yukon XL and it's not catching this may be the problem.
Thanks for the video is very helpful
Cause a crank no start?
Yes
I think my hands are to big for this
Damn now I got to take everything off😭😭😭😭😂
thanks for the help
What are you doing away from the gravity hook work? Haha! Just kidding.
Ok so not one word that the old sensors stick inside the block!
My mechanic struggled for fifteen minutes to remove it. Only by sheer fingertip strength it finally came out with a loud pop! Otherwise a good video but somewhat misleading or
Omission of all the info , just saying!
Oops guess I could have read comments first idioto!
It's not easy to reach
Anyone verified that this really works?
cam sensor huh? looks more like a crank sensor
that is the cam sensor.
Cam sensor. On a 02 gmc sierra believe the crank sensor is dwn by the starter r behind it
Yes I see now. I had a different liter engine.
REPLACE CAMSHAFT SENSOR AND CRANKSHAFT
Why change both if code reading cam ?
Preventative maintenance
This video was explained wrong
Not too intelligent, he could have just removed the doghouse from inside the truck and a 100% access to the component with full visual View. .smh
Dog house only applies to Vans.
Dipshit.
carlos negrete lol
Apparently you dont know what you are talking about referring to doghouses.
Idiot, that's only on Van's.
Theres no doghouse on yukons, tahoe's, or suburbans.
Smfh.
good stuff
Is there a relearn procedure for this like the crankshaft position sensor for 2004 Yukon?
Good question
Will this work for a 2016 Silverado with a 4.3?
Is this the same on a 2008 Yukon 6.2L?
What the answer??
does this work for a Crankshaft Position Sensor