Is the 4Lo button on a blazer working?

I also now notice (in testing it) that the Auto 4WD, 2HI, and 4HI buttons work, but that the 4LO button just blinks when pushed (in neutral). I have to push one of the other buttons to get out of it.

Is there a problem with my Chevy Blazer 4×4?

Yes my name is kyle and I have a 1999 chevy blazer 4×4 and i have the same tccm problems like everybody else but my only problem is that i need the new 32 pin femal plug and the 4pin female cause my tccm is in working condition. I can’t find then plugs and wires anyplace i know what are odds there.

Is there an amp in the back of my Blazer?

Well, just before this starting happening, my son and I installed a sub and amp in the back of the Blazer.

Why does my blazer have a bad bearing?

OK; got the Blazer back from the shop. You were RIGHT ON when you said that it was coincidental with having installed an amp. As an FYI for you and your readers: They diagnosed the problem as a bad bearing (driver side, front).

I also now notice (in testing it) that the Auto 4WD, 2HI, and 4HI buttons work, but that the 4LO button just blinks when pushed (in neutral). I have to push one of the other buttons to get out of it.

Well, just before this starting happening, my son and I installed a sub and amp in the back of the Blazer.

What causes a power door lock to not work?

An inoperative power door lock can be caused by the switch, solenoid, wiring problem or mechanical problem within the linkage of the affected door.

When do car doors do not automatically unlock?

The doors will not automatically unlock. On vehicles with a manual transmission, this mode locks all of the doors when the vehicle speed is greater than 15 mph (24 km/h). The doors will not automatically unlock. Was this answer helpful? this window problem just happened to me, It all started with doing a brake job, new calipers, rotors and .

How does a power door lock unlock the door?

To lock the doors the switch provides voltage to the two terminals of the solenoid. To unlock the doors the switch reverses the polarity of the voltage applied to the solenoid.

Why does my truck door lock not work?

The lock/unlock switch on the driver side arm rest will not activate the door locks. But….. They all function automatically by locking when the truck is started and placed in gear and by unlocking when the truck is shut off. I checked the fuse box and found #13 fuse blown. It pops immediately when a fuse is installed.

How to diagnose power door locks dont work properly?

If all of the door locks are inoperative, start your diagnosis at the fuse box. Inspect the fuse that protects the door lock circuit to ensure it is not blown. Consult the fuse box placard or your owners manual for fuse designations and ratings.

Why is my Blazer still picking up speed?

2) The Blazer still picks up speed and drives well except for the rubbing/vibration now. Would having pulled out and put back in the dash switches or being in such close proximity to the TCCM caused issues?

Where did the 2001 Chevy Blazer come from?

1st owner purchased on 03/07/00 and owned in NJ until 04/22/03 • 2nd owner purchased on 06/09/03 and owned in SD until 03/16/16 • 3rd owner purchased on 03/16/16 and owned in SD until 05/21/21. 1st owner drove an estimated 10,649 miles/year • 2nd owner drove an estimated 4,310 miles/year • 3rd owner drove an estimated 0 miles/year.

Is the 4×4 light on on my Blazer?

I read what you said about the wires on the Blazer, but mine were not corroded. I took it off and cleaned it up anyway and it came back on, but as soon as I turned the key off she was gone again. I don’t have any lights lighting up on the 4×4 switches. Service 4X4 light is on in the dash. I don’t know what is going on.

Why does my Blazer make a rubbing noise?

Anyway, I have this rubbing/vibration noise that just started; can feel it immediately even at low speeds, almost like driving with studded tires; gets louder the faster I drive. If I turn the wheel to the right, same thing; to the left… goes away.

Why does my Blazer vibration go away when turning left?

You were RIGHT ON when you said that it was coincidental with having installed an amp. As an FYI for you and your readers: They diagnosed the problem as a bad bearing (driver side, front). They said the reason the vibration went away when turning left was because the weight of the Blazer shifted to the right side.

What kind of car is 1994 Chevy S10 Blazer?

Green 1994 Chevrolet S-10 Blazer 4WD 4-Speed Automatic with Overdrive 4.3L V6 SFI 4WD.GO TEAM SAVE MONEY! Recent Ar… more Buy your next car with confidence at Hertz Car Sales!

What kind of warranty does a S10 Blazer have?

Every car comes with a 12mth/12K mile limited powertrain warranty, and a co… more This 1987 Chevrolet S-10 Blazer 2DR WAGON S10/15 2WD might just be the SUV you’ve been looking for. It comes with a 6 Cylinde… more

How much does a 1987 Chevy S10 Blazer cost?

RUNS AND DRIVES STRONG NEW BATTERY… This is a classic piece for the car enthusiast. Beautiful piece… 1987 S10 Blazer 2 door Tahoe Model automatic transmission. Have Title. List Price: $10,000.00. \\”THE STORY\\”: I received this s… more

Is there a 2000 Chevy S10 Blazer for sale?

2000 Chevy S10 Blazer 4 door 4×4. Good body and paint. Alloy wheels. Good original interior. Full power 4.3L V6 Auto PS PB… more Please contact the dealership for more information on this vehicle! RUNS AND DRIVES STRONG NEW BATTERY… This is a classic piece for the car enthusiast. Beautiful piece…

What to do if your blazer is not shifting to 4 wheel drive?

If 97 to 05 blazer shifts into 4lo but not 4hi climb under with gunk carb cleaner, spray the shit out of it, scrub transfer case motor and linkage with tooth brush and spray it again. Works every time 13 people found this helpful.

How does the 4WD system work in a Blazers?

If you want 4 Lo the TCCM commands the encoder motor on the transfer case to switch a lower gear in (requires putting the shifter in Neutral and be stopped or only going 2-3mph). Note that if 4 Hi selected no action done in the transfer case.

How to check your 4WD system operation 98up Blazers?

Check all vacuum hoses from the intake to the drivers side reservoir can, then to the extra switch (99up) and down to the under battery actuator. Small hose is 5/32 and larger is 7/32”. 2. See if the actuator pulls the front axle cable to engage it. If not and all hoses are good the diaphragm may be leaking on the actuator.

What happens when you put a blazer in 2WD?

It has the push button electronic shift and when you push it to go back in 2wd it blinks and you can here it clicking in the area of the glove box like normal but instead of the light turning green to go back in 2wd it flashes and goes back to yellow which is 4 low..

Why does my blazer have a 3 button 4WD vacuum?

If you have a 3 button 4WD, there is likely a vacuum switch on top of the transfer case that is easy to replace. It often fails. Finally, a vacuum leak can be caused by a few other things but they may not be detrimental enough to cause the 4wd to not engage.

Why is my Blazer stuck in 4 low?

Click to expand… It’s not in 2wd it’s in 4 low.. To shift from 2wd to 4 hi it doesn’t have to be in neutral but to shift from 2wd to 4 low it does.. I have tried all positions and it still won’t come out of 4 low back to 2wd..

Is the 4Lo button on a blazer working?