How to Fix Non Working Odometer and Gear Selector Display - Chevy S10, Blazer, Silverado

Автокөліктер мен көлік құралдары

Here is how you fix a non working odometer and gear selector display (PRND321). It is very simple, just remove the cluster and find a bad solder on the wire going to the odometer/gear selector display. (Most likely going to be the top wire/solder that is broken as shown in the video) This applies to 1998, 1999, 2000, 2001, 2002, 2003, and 2004 Chevy s10, Blazer, and Silverado trucks (Sonoma, Jimmy, Sierra).
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Note: Do this repair at your own risk! I am not responsible for any injuries or deaths. Improper use of tools, vehicle lifts, jack stands, electrical equipment, cleaning/penetrating oil/fluid and other chemicals and tools used in this video can result in serious injury and can be fatal.
Channel Tags: Mighty Mechanic, The Mighty Mechanic

Пікірлер: 65

  • @kevefox
    @kevefox6 жыл бұрын

    You’re the man! Thanks for posting this. I’m working on a free car for a friend in need of some wheels and this was one hurdle that needed to be jumped. Your video plus 5 minutes of my time and she’s good to go! Thank you!!

  • @iWalkChris
    @iWalkChris6 жыл бұрын

    Excellent video! However, four terminals away from the one you described as cracked there was another cracked. Thank you for what you do. It is extremely helpful.

  • @abethornton5963
    @abethornton59633 жыл бұрын

    Thank you sir! I am having the same problem on my 03 cavalier I will be giving this a shot. I just picked up a butane soldering iron for a headlight repair. Great video!

  • @majorkursk780
    @majorkursk7804 жыл бұрын

    You saved me a lot of money with your pointing out the bad connection on the circuit board. No one sells a replacement 1998 Blazer instrument cluster any longer. Being able to locate the problem with the bad solder connection and eliminating my blank odometer read out issue was incredibly helpful. Thank you very much! My instrument cluster is back working like it should!

  • @pspgamerserjio

    @pspgamerserjio

    2 жыл бұрын

    True but there's a website that can repair them but it's pricey

  • @majorkursk780

    @majorkursk780

    2 жыл бұрын

    @Serjio Blockus With a magnifying glass, soldering gun and solder, repairing the cracks in the joints is so easy. Removing the cluster may be the hard part for some folks without a mechanical ability.

  • @lontejay9454
    @lontejay94543 жыл бұрын

    Excellent video!! Very informative!! I'm absolutely sure this will be an easy job for me to do now. Thanks for the video and Jesus loves you, John 3:16-17 (KJV)

  • @ThunderWest
    @ThunderWest4 жыл бұрын

    2001 chevy blazer 4.3 v6 LT 4WD. For me it was the main dash box connection under the glove box behind the black access panels. Use a 7mm socket or driver to tighten the connection box. There should be like a million wires running into it.

  • @raysellzeverything.9266
    @raysellzeverything.92664 жыл бұрын

    Thanks for the video it work. Well I did it and I couldn't fine the 1 that was cracked so I soldered all of them and it worked. Thanks a million!!

  • @STBRetired1
    @STBRetired12 жыл бұрын

    Well thought out and presented. Of all the similar videos like this, I've never heard any narrator mention changing out the bulbs while he had the instrument cluster out. Seems like new bulbs would be brighter than those 20 year old bulbs. Besides being cheap (the bulbs) it's called preventive maintenance. Now go back in there and change out those bulbs :)

  • @9000ccc
    @9000ccc5 жыл бұрын

    Thank you.. in my case, the solder on two pins of the LCD board itself was broken.. I soldered them and now the display is working fine

  • @joseoregel382
    @joseoregel3822 жыл бұрын

    Excelente video gracias por compartir tus conocimientos

  • @user-lw8qy1yj3o
    @user-lw8qy1yj3o Жыл бұрын

    Thanks for the Video, I took mine a part all the solder look good so I cleaned the plug and socket with some Electric contact spray, and it works.

  • @heliosone1
    @heliosone12 жыл бұрын

    Thank you. Not the car I have but still very helpful.

  • @jimlarocca2376
    @jimlarocca23763 жыл бұрын

    Thank you very much My name was doing exactly what yours was and I'm going to fix it now very helpful

  • @estebancortezgomez7340
    @estebancortezgomez7340 Жыл бұрын

    Muy bien explicado gracias👍

  • @xgamesdude57
    @xgamesdude575 жыл бұрын

    My 99 blazer doesnt light anything up on the cluster. Would this work if i tried it. Everything works but just no lights

  • @martinfernandonhs93
    @martinfernandonhs934 жыл бұрын

    I would recommend using the leaded solder just because it resists heat cycles better than the lead-free stuff.

  • @chrisibarra3853
    @chrisibarra38532 жыл бұрын

    Nice video clear and informative, I have the same problem 98 Blazer 4x4 no RPM no MPH and no mileage or gear selector , tried two clusters and no luck , after replacing fuel pump all instruments worked after never working , found burned connection at blower motor and replaced the blower motor , all fuses good , mother board on most recent instrument cluster looks good and no AC , any advice other than sellling Blazer would be appreciated and thank you for your videos on S10s

  • @mbmassagesc
    @mbmassagesc5 жыл бұрын

    i'm having trouble finding a instrument cluster part, seems no one has one. does anyone know where i can order one online?

  • @AutOdometer
    @AutOdometer7 жыл бұрын

    Nice man. Funny cause Im about to replace my fuel gauge on my Chevy and its gonna be about the same process.

  • @MightyMechanic

    @MightyMechanic

    7 жыл бұрын

    Thanks! Yeah, should be pretty similar.

  • @caseypatrick2272
    @caseypatrick22723 жыл бұрын

    The gears are still showing on my gauge cluster but the mileage is not. Is it possible that I’m having the same problem as you did in this video? I just don’t want to remove the dash if I don’t have to.

  • @GDTractor
    @GDTractor4 жыл бұрын

    I have the same problem .. but my GMC is 1992 with no digital reads .. any thoughts .. ?

  • @groundskeeper5292
    @groundskeeper529211 ай бұрын

    Thanks. Looks like I could do that.

  • @christopherworkman6143
    @christopherworkman6143Ай бұрын

    Thanks. I have a 98 S10 and my odometer and gear indicator are flickering. My grandma has a Buick Century and her odometer and gear indicator don't work at all. Hopefully I can fix them both.

  • @tractor6949
    @tractor694911 ай бұрын

    I’m having a similar issue with my truck. Some of the pins I have are bent over the board traces. Could that be part of the problem?

  • @billwilliams6338
    @billwilliams63384 жыл бұрын

    MIGHTYMECHANIC ## )) ^^ I disconnected the Temperature sending unit/temp sense, so How can I test the instrumentation temp gauge in my cars dash board by itself to check if its working correctly, what do I need to do?

  • @kennethfwheeler2555
    @kennethfwheeler255515 күн бұрын

    my gauge digital display only works when the cruise control fuse is out. any ideas? Temp gauge not working either. HELP!!

  • @deemack3719
    @deemack371910 ай бұрын

    I'll leave the soldering stuff up to my mechanic but I do love the music 🎵

  • @RAbrams64
    @RAbrams642 жыл бұрын

    My speedometer and odometer don't work not sure what proper mileage I really have

  • @bernardcostner5674
    @bernardcostner56745 жыл бұрын

    how to repair mitsubishi lancer gt? mileage missing bro

  • @joeamesquita6131
    @joeamesquita61313 жыл бұрын

    If the shift indicator light is off can this effect the transmission from shifting in to second? These things happened at the same time.

  • @williammendez6654

    @williammendez6654

    3 жыл бұрын

    No.

  • @nsmcastillo326
    @nsmcastillo3265 жыл бұрын

    What's the issue if all the gauges "except rpm and speed" go down when I'm driving on the road. 2003 Trailblazer

  • @scottohmacht6447

    @scottohmacht6447

    4 жыл бұрын

    Did you find a fix? If not, message me at scott.ohmacht@gmail.com

  • @ghettoboylaygo8067
    @ghettoboylaygo80673 жыл бұрын

    My 04 Ford Taurus is like this but it wont crank

  • @gregoryfuller9361
    @gregoryfuller93614 жыл бұрын

    Goodie....I can't wait. I just knew it was some bullshit like this . I think a pot hole finished mine off.

  • @kennethfwheeler2555
    @kennethfwheeler255515 күн бұрын

    I already replaced the cluster unit

  • @TheAjeeshnair85
    @TheAjeeshnair855 жыл бұрын

    What did you do to correct it....???

  • @FrankZen

    @FrankZen

    2 жыл бұрын

    He soldered the pin with the crack.

  • @jonathanrequena4361
    @jonathanrequena43613 жыл бұрын

    What size are those bolts ?

  • @fastacker2

    @fastacker2

    3 жыл бұрын

    7 mm I believe

  • @sirusthevirus5971
    @sirusthevirus59712 жыл бұрын

    I bought a 01 Tahoe and same thing, idc about fixing it i just wanna see the mileage lol any way i can just get the miles?

  • @theotherplayer9777

    @theotherplayer9777

    2 жыл бұрын

    If you buy a scan tool, it should be able to read the mileage. You can find them on Amazon

  • @lorentejackson9304
    @lorentejackson930410 ай бұрын

    I got a 2011 impala and I can’t see anything on my cluster

  • @rairai402
    @rairai4025 жыл бұрын

    How much would this cost at a mechanic

  • @scottohmacht6447

    @scottohmacht6447

    4 жыл бұрын

    Most mechanics wouldn't touch this. You would have to go to a Gague Repair Service and they usually start around $100

  • @pspgamerserjio
    @pspgamerserjio2 жыл бұрын

    Wish it was that simple for me, but all of my connections are just fine 😭 on mine it will light up if I hit the cluster or sometimes it will just randomly come on when I'm driving

  • @bereal9984

    @bereal9984

    2 жыл бұрын

    I’m having that very same issue with mine. Did you ever get yours figured out?

  • @pspgamerserjio

    @pspgamerserjio

    2 жыл бұрын

    @@bereal9984 idk I opened my cluster up and didn't find anything loose, broken or worn off do I moved the wires that are on the digitizer around and it was working so far but recently it started to dim on its own so I'm thinking it's the mini capacitors or something

  • @thehealthgod
    @thehealthgod6 жыл бұрын

    You didn't even show how you fix the crack on the circuit board. You just said wala magic it's fixed.

  • @Attachments.

    @Attachments.

    4 жыл бұрын

    I know this is an old ass comment but you must be about as dumb as a bag of bricks.

  • @HaNg_ALL_ThE_tRaItOrS_hiGh

    @HaNg_ALL_ThE_tRaItOrS_hiGh

    3 жыл бұрын

    How about you just watch a video on how to solder electrical components and then you'll know how he did it.......

  • @MicroSoftner

    @MicroSoftner

    3 жыл бұрын

    @@HaNg_ALL_ThE_tRaItOrS_hiGh so we now have to watch 2 videos to fix it ? lol

  • @HaNg_ALL_ThE_tRaItOrS_hiGh

    @HaNg_ALL_ThE_tRaItOrS_hiGh

    3 жыл бұрын

    @@MicroSoftner why the fuck are you replying to me.

  • @maihealanihauoli-willets4187
    @maihealanihauoli-willets41875 жыл бұрын

    would this work for a 2007 chevy tahoe?

  • @scottohmacht6447

    @scottohmacht6447

    4 жыл бұрын

    07 Tahoe has a much different setup. Email me at scott.ohmacht@gmail.com and I can help

  • @Joe-kx7bl

    @Joe-kx7bl

    3 жыл бұрын

    My 2007 Tahoe just had same problem today.

  • @Joe-kx7bl

    @Joe-kx7bl

    3 жыл бұрын

    So it’s a connected behind display not the fuse box

  • @jonathanrequena4361
    @jonathanrequena43613 жыл бұрын

    Good video and all but sottering is hard as shit man what the hell I gotta do that for everything man wack like I said nothing in you brother but sottering I hard as shit

  • @dougatkins5044
    @dougatkins50445 жыл бұрын

    What about checking the fuse?

  • @MightyMechanic

    @MightyMechanic

    5 жыл бұрын

    I believe the fuse for that controls all the back lighting. So if it’s bad than all the lights would be out.

  • @cindypendergrast9139
    @cindypendergrast91394 жыл бұрын

    I’m 9aa

  • @steveholt7661

    @steveholt7661

    Жыл бұрын

    Super helpful buddy. About to do this on my 1998 Chevy S10. I wonder if it is possible to reset the digital mileage? Hmmm. Thank for the clear, detailed video explanation!

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