Question about Cars & Trucks

1 Answer

Where is the TCM fuse on my 2000 Chevy Blazer four wheel drive 4.3

Posted by on

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Cars & Trucks Master
  • 980 Answers

Owners manual below, fuse start page 353
I see several fuses which have something to do with transmission or shifting. I see nothing saying TCM but I would check every fuse which might have something to do with transmission control module and 4wd.
https://my.chevrolet.com/content/dam/gmownercenter/gmna/dynamic/manuals/2000/chevrolet/blazer/2000_chevrolet_blazer_owners.pdf

Posted on Oct 13, 2019

Ad

6 Suggested Answers

6ya6ya

6ya staff

  • 2 Answers

SOURCE:

Hi there,
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.

Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.

Here's a link to this great service

Good luck!

Posted on Jan 02, 2017

Ad

mikehumble

  • 124 Answers

SOURCE: 2002 chevy blazer fuel pump (4 door)

yes you have to drop the tank. you will also need a fuel line tool to unhook the fuel lines. before you drop the tank see if tou can reach and wiggle the electrical connection on the top of the tank. these pumps have a pigtail issue. please rate

Posted on Dec 08, 2008

Anonymous

  • 33 Answers

SOURCE: 1994 chevy s10 blazer 4x4 push button type

small sylinoid on the top of the transfer case needs replaced. easy to do. it has three vacumelines going to it just trun out and replace like a bolt.

Posted on Dec 13, 2008

dmfixit

dwayne sagh

  • 226 Answers

SOURCE: 2000 chevy 1500 truck stuck in 4-wheel drive

the shifter accuator or the wires going to it on the transfercase..gl

Posted on Jan 06, 2009

emissionwiz

Marvin

  • 85206 Answers

SOURCE: replace lower ball joints on a 2000 chevy blazer 4

Raise vehicle up on jack stands so that the stands are under the lower controll arms and the suspension is "loaded" Remove the front tire(s) (if you break the torque on the nuts while the wheel is still on the ground it helps, but do not loosen them completely as you will be looking for new rims and wheel studs too). Place a drift or some other suitable object in one of the brake rotor vanes so that it will hit the brake caliper and stop the rotor from moving and remove the CV shaft nut (it's a big ****** make sure you have the right socket on hand before getting to this point). Next remove the brake caliper and rotor then undo the wheel bearing retaining bolts and remove the wheel bearing. This should give you enough room to move the axle shaft back and up so you can work on the ball joint. If you've had ball joints replaced before just unbolt the ones that are installed and using a pickle fork, or a block of wood and a hammer, drive the ball joint stud from the knuckle. (make sure to support the upper control arm so it doesn't drop down on you when you do this) If you are working on original ball joints then I reccomend placing a block of wood or something else that will protect the cv boots from drill bits ect and drill out the rivets holding the ball joint in place. then remove in the same manner indicated in the previous paragraph. installation is pretty much the reverse of removal and don't forget to torque your cv shaft nut I have a 1999 and the manual specs 103FTlbs... This is a critical torque as it helps preload your wheel bearing. Too high and you'll burn them up, too low and they'll be loose and wear out.

Posted on Oct 08, 2009

Testimonial: "Thank you for your directions this will help very much."

shamimph

Shamim Haider

  • 2 Answers

SOURCE: 1996 chevy blazer won't engage in four wheel.

there is small motor at the gear box , chk if its working or replace the assembly from scrapyard

Posted on Oct 22, 2011

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Where can i get a wiring diagram for a 2000 four wheel drive chevy blazer with a np233 transfer case


https://www.google.com/search?q=2000+chevy+blazer+wiring+diagram&hl=en&client=firefox-a&hs=wzu&tbo=u&rls=org.mozilla:en-US:official&tbm=isch&source=univ&sa=X&ei=rtUMUYWtGOeayAH-uIHQDA&sqi=2&ved=0CDAQsAQ&biw=1166&bih=600

Feb 02, 2013 | 1998 Chevrolet Blazer

1 Answer

2000 chevy blazer passenger front wheel noise


driving in 4wd on hard surfaces produces what is known as torque wind up as the wheels cannot slip so the variations of distance going around corners , dips in the road etc place considerable strain on the transmission , transfer case , drive lines and diffs
that is why it is difficult to get out of 4wd unless you drive with 2 wheels on a grass verge to relieve that torque wind up
as for the noise check wheel bearings and the cv ("U") joint at that wheel as there appears a proble where the dog teeth in the hub are not engaging properly or are jumping out of engagement

Mar 26, 2017 | 2000 Chevrolet Blazer

3 Answers

Stuck in four wheel low


sounds like a sensor is bad in the transfer case

Apr 26, 2010 | 2000 Chevrolet Blazer

2 Answers

2000 blazer 4 wheel drive problem


It's most likely the "four wheel drive actuator" This is located on the front differential housing. It's cylindrical shaped and has a large hex (about
1-1/4") and two wires coming out of it. Usually they short out and blow the fuse but, I've also seen where they just quit working and sometimes they just get slow to work. The "actuator" has a heating element in it and it warms up, some sort gas, causing it to expand thus engaging the front wheels. In cold weather it may take a minute or so for it to engage, so put in four wheel drive and wait for a bit and see what happens.

Jan 05, 2010 | 2000 Chevrolet Blazer

1 Answer

I have a 2000 chevy blazer with electronic 4 wheel drive. When I push the 4 wheel drive button it flashes but never goes into 4 wheel drive. Do have any suggestions


first thing is to check the 4wd acuator on the transfer case that goes bad all the time on those trucks, replace that il bet thats your problem,test it if its getting power then its bad . good luck.

Nov 13, 2009 | 2000 Chevrolet Blazer

1 Answer

2000 Chevy Blazer stuck in 4L


try putting in neutral then try shifting in to 2h

Aug 17, 2009 | 1999 Chevrolet Blazer

1 Answer

2000 Chevy Four Wheel Drive Stuck in Lo


The electrical switch going to the 4wd is bad more than likely. It would be the one under the truck

May 26, 2009 | 2007 Dodge Dakota Cab SLT

3 Answers

My truck is stuck in 4 lo


pull atc 25 amp fuse in underhood fuse center and 10 amp 4wd fuse inside cars fuse box,your problem is in control box behind kick panel on pass. side ,corrosion build up,

Mar 06, 2009 | 2000 Chevrolet Blazer

1 Answer

1998 Chevy Blazer 4x4, $ wheel drive won't work (both 4hi & 4lo )


Reset the computer by disconnecting the battery. This should solve this. nutetral is for the four lo only to engage.

Mike

Jan 26, 2009 | 1997 Chevrolet Blazer

1 Answer

1994 chevy s10 blazer 4x4 push button type


small sylinoid on the top of the transfer case needs replaced. easy to do. it has three vacumelines going to it just trun out and replace like a bolt.

Dec 10, 2008 | 1994 Chevrolet S-10 Blazer

Not finding what you are looking for?
Cars & Trucks Logo

Related Topics:

13 people viewed this question

Ask a Question

Usually answered in minutes!

Top Cars & Trucks Experts

Marvin
Marvin

Level 3 Expert

85206 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22484 Answers

john h

Level 3 Expert

22486 Answers

Are you a Car and Truck Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...