Great video. Newer Fords are the same way with that sensor. You can drill the 1" hole in the side to gain access. You left the old sensor with pigtail wires in the plenum?
Do you think a guy could cut an entrance in the side to access the core and cut the harness wires at the top and extended the harness to then come in through the side of the plenum to in theory remove the old sensor out the side instead since it won't pull out from the top?
I suppose you could if there was room to cut, i honestly dont remember what the side of the case looks like... i just left the original and mounted the new sensor right next to it, worked great!
If i remember right, to access the top of the case is the easiest and it may be possible by just pulling the upper dash instead of the entire dash like i did..let me know how it goes.
@@Brenthill1 will do, I have cracks in the upper dash panel in this Tahoe that I need to repair so I figured I'd I pull both the air bag and the upper dash panel I could access it all and knock em both out at the same time. Thx for the video.....
This video was very helpful installing the sensor. I had code B3933-02 Evaporator air temp sensor short to ground. Diagnose was bad evaporator air temp sensor. I installed the new one and air still don't work. Did you have to clear any code after sensor install? Everything else on system seems to check out.
no need to clear any code for it to work, however if you clear the code and get the same code after replacing the sensor there may be something else going on... do you have a scanner that will show you info like "evap temp"?
@@Brenthill1 finally got this scanned the "evap temp" is -20. The sensor resistance seems fine now. All the wiring seems to be fine. Climate control module might be the problem? The rest of the system all checks out.
2011 Silverado, sorry dont have part number this time..I recommend getting OEM, any decent parts guy shouldnt have a problem looking up an evap temp sensor..key word "shouldnt"
Thanks,i just did mine for a 2011 Chevy silverado
Great! Did you do it similarly to me or your own way?
@@Brenthill1 similar, i had to cut a hole a the bottom to be able to connect the sensor,thanks for all your info👍
@@martinhernandez8187 Nice work Martin!
Martin Hernandez u have video how to do it .. i will appreciate 🌷
@@thameralshammeri262 sorry i dont,its not hard at all,trucks problem is fixed now
Great video. Newer Fords are the same way with that sensor. You can drill the 1" hole in the side to gain access. You left the old sensor with pigtail wires in the plenum?
Thank you-yes i clipped off as much of harness as i could and left the sensor in place
how did you insert the temp sensor tip in the evaporator without taking out the whole evaporator?
the 1 " hole i drilled at the top gave me room to use a pair of long needle nose
Do you think a guy could cut an entrance in the side to access the core and cut the harness wires at the top and extended the harness to then come in through the side of the plenum to in theory remove the old sensor out the side instead since it won't pull out from the top?
I suppose you could if there was room to cut, i honestly dont remember what the side of the case looks like... i just left the original and mounted the new sensor right next to it, worked great!
If i remember right, to access the top of the case is the easiest and it may be possible by just pulling the upper dash instead of the entire dash like i did..let me know how it goes.
@@Brenthill1 will do, I have cracks in the upper dash panel in this Tahoe that I need to repair so I figured I'd I pull both the air bag and the upper dash panel I could access it all and knock em both out at the same time. Thx for the video.....
@@lylenelson7446Please let me know how it goes, or better yet, share a video of your repair!
@@Brenthill1 ended up mice chewed on some wires to the sensor and others so didn't need to do an creative work
This video was very helpful installing the sensor. I had code B3933-02 Evaporator air temp sensor short to ground. Diagnose was bad evaporator air temp sensor. I installed the new one and air still don't work. Did you have to clear any code after sensor install? Everything else on system seems to check out.
no need to clear any code for it to work, however if you clear the code and get the same code after replacing the sensor there may be something else going on... do you have a scanner that will show you info like "evap temp"?
@@Brenthill1 finally got this scanned the "evap temp" is -20. The sensor resistance seems fine now. All the wiring seems to be fine. Climate control module might be the problem? The rest of the system all checks out.
@@markkuzminski939 I'm having the same problem did you ever figure it out?
@@katiesierra10 my problems are in the wiring, something is shorted out somewhere, tried different module with no luck.
what year silerado? part # please....
2011 Silverado, sorry dont have part number this time..I recommend getting OEM, any decent parts guy shouldnt have a problem looking up an evap temp sensor..key word "shouldnt"
You should NOT be a Mechanc.
My customers would disagree with you, its a quality repair that saves the customer money.
Its literally how GM says to do this
You NEED to spell better