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I have a 2000 Cadillac escalade it is in 4lo and the push button and lighting up and when you push 2wheel drive nothing happens I need help

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Solenoid is bad on transfer case... sometimes you can keep messing with it and it will finally switch, or you can take it off the transfer case for lil bit and it will reset itself...

Posted on Dec 28, 2013


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SOURCE: 98 K1500 suburban, can not engage 4wd, HI or Lo runs otherwise

your doing it right but your accuater is bad 59.00 auto zone easy install

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SOURCE: chevrolet truck 4wd switch blinks

If they are blinking I believe it means that there are fault codes present in the pcm. You need to get the computer scaned to see if there are an codes present. If you live near an Autozone or Checker autoparts they can scan it for free.

Posted on Jun 21, 2009

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1 Answer

Gear stuck in 4 lo

4WD actuator can fail and cause this.

Feb 17, 2016 | 2000 Cadillac Escalade

1 Answer

How does the 4 wheel drive lock in.

When you push the 4x4 button, a solenoid will switch the Transfer Case into drive - which will hook-up to the front differential using the front drive shaft. So what makes it work will be 12 volt electricity. Hope this answers your question.

Feb 14, 2015 | 2000 Cadillac Escalade

1 Answer

On my 2000 Cadillac escalde it is stuck in 4lw and on the push button nothing is lite up

Hi Jake Smith, I want to help you with your problem, but I need more information from you. Do you mean 4lw or 4wd?
Do you mean escalde or escalade?
Which push button? Can you please add details in the comment box?

Dec 28, 2013 | Cars & Trucks

2 Answers

2004 chevy s10 push button 4whl will not go into 4lo not 4hi

First try disconnecting the battery for about 10 minutes. This will reset all of your electrical systems and perhaps fix the issue.
If this doesn't work then check the 4 wheel drive transfer case electronic module in the right kick panel on the passenger side for corrosoion. If any posts are broken are burnt they will need to be replaced.

Feb 26, 2011 | 2004 Chevrolet S-10

1 Answer

04 tahoe z71 the allwheel drive,2wheel drive,and 4hi,4lo buttons don't alwas work sometimes it's in 2wheel drive then go to 4lo and when i push the 2wheel button it just blinks and the 4lo button stays on...

Pulling code's from the 4X4 control module would point to a diagnostic procedure . Do you own a professional type scan tool that can read DTC'S - diagnostic trouble code's in the 4X4 control module ? Autozone , advance etc.... can not read these code's .
Which transfercase does it have ?
Transfer Case - BW 4482-NR4
Transfer Case - NVG 246-NP8

How many buttons for 4X4 three or four ?
The BW 4482 transfer case features a 3-button shift control switch located on the instrument panel
The NVG 246 EAU transfer case features a 4 button shift control switch located on the instrument panel
When the ignition key is in the RUN position, the transfer case shift control module monitors the transfer case shift control switch to determine if the driver desires a new mode/range position. At a single press of the transfer case shift control switch, the lamp of the new desired position will begin flashing to inform the driver that the transfer case shift control module has received the request for a new mode/range position. The lamp will continue to flash until all shifting criteria has been met and the new mode/range position has been reached, or has been engaged. Once the new mode/range position is fully active, the switch indicator lamp for the new position will remain ON constantly.The 4X4 system with four button shift control can set a number of DTC'S
DTC B0790
DTC B2725
DTC C0300
DTC C0305
DTC C0306
DTC C0321
DTC C0327
DTC C0359
DTC C0374
DTC C0379
DTC C0550
The three button switch can also set an store a few codes
DTC B0790
DTC B2725
DTC C0306
DTC C0327
DTC C0329
DTC C0359
DTC C0550
Without knowing if any of these DTC'S are stored can't suggest any type of repair .

Dec 29, 2017 | 2004 Chevrolet Tahoe

1 Answer

04 tahoe z71 the allwheel drive,2wheel drive,and 4hi,4lo buttons don't alwas work sometimes it's in 2wheel drive then go to 4lo and when i push the 2wheel button it just blinks and the 4lo button stays on...

Your best bet , take it to a qualified repair shop . Service 4X4 light's blinking . DTC'S - diagnostic trouble code's stored in the 4X4 control module.

Jan 22, 2018 | 2004 Chevrolet Tahoe

1 Answer

Electronic tranfer case switches are not working, what could be the problem? The vehicle is in 2 wheel hi now and when I push the 4 hi button nothing happens...when I start the vehicle, all three switches...

check the trasfercase shift control module and wiring
it's located on the passenger side
remove the carpet thresh hold
remove the kick pannel they are held on by clips
the module is behind the kick pannel
disconnect the module harness and see if it is corroded if so you need to replace the connector and the module
let me know if thats not it but i have done lots

Dec 23, 2009 | 1997 Chevrolet S-10 Pickup

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