95 blazer stuck in 4lo and keep blow 4wd fuse

i have a 95 blazer thats stuck in 4lo and i keep blowing the 4wd fuse when my truck is in neutral and i push the 4hi or 2hi switch on the dash i get a click from the tccm in the dash then nothing when im in p r d the lights just blink i tried a new tccm that didnt work i disconnected the battery that didnt work im stuck and its my only transportation and i had to fix the harness to the 4lo 4hi and 2hi switch can some one give me a idea on what i should do

Honestly I would disable the TCCM by unplugging it then I would remove the transfer case shifting motor and manually lock it into 2WD until you can get it properly diagnosed. Sounds like an electrical issue to me. Don't throw parts at it, get it properly diagnosed.

i have a 95 blazer thats stuck in 4lo and i keep blowing the 4wd fuse when my truck is in neutral and i push the 4hi or 2hi switch on the dash i get a click from the tccm in the dash then nothing when im in p r d the lights just blink i tried a new tccm that didnt work i disconnected the battery that didnt work im stuck and its my only transportation and i had to fix the harness to the 4lo 4hi and 2hi switch can some one give me a idea on what i should do

First thing.
Look for and Find where the short is that is blowing the fuse.
Check all wiring rear close.
Check shift motor for shorting.
Are you sure you got a good fix on the wiring you repaired?
What was bad on wiring or what happened to it?
Burnt up or shorted or just broke?
Pull codes and see if code tells you any thing.
Get some good repair info that has the repair flow charts and wiring diagrams.
Factory manual or http://www.alldata.com/products/diy/index.html
Go threw the repair chart for blowing fuse or not shifting.
Good Luck and let us know how it goes.

how do i read the codes from one of them code readers you get at the part store

how do i read the codes from one of them code readers you get at the part store

Code readers will not read codes transfer case codes.

What engine code and transfer case?
OBD11 or OBD1 computersystem?
IS pcm in glove box area or on fender?

obd 11 computer system and it on the fender

obd 11 computer system and it on the fender
With a good fuse in it.
Ground pin 13 obd 11 diagnostic plug in and turn key on and count all flashes with spaces on shift button lights and post back flashes.

i counted 1500 flashes and spaces together then battery died so about 750 flashes with out the spaces i hope i did it right didnt know when to stop counting

earlier i tried and i unplugged the tccm and took off the transfer case shift motor to put it in to 2hi manuelly but couldnt how do you do that its all back together this truck is a pain in the you know what

i counted 1500 flashes and spaces together then battery died so about 750 flashes with out the spaces i hope i did it right didnt know when to stop counting

Wow that was a lot of counting.:grinyes:
THERE IS ONLY 4 CODES
1-2-3 0R 4.
Code will keep repeating after pause

Just count the flashes that are together.
Like 1 flash pause.
2 flashes pause.
3 flashes pause.
or 4 flashes pause.

it flashes once then pause then flashes once then pause so i guess it code 1 cause its repeating the code

and can you tell me what code 1 2 3 4 is and what to do about the codes

it flashes once then pause then flashes once then pause so i guess it code 1 cause its repeating the code

1 or 2 or 3 or 4 are the codes for the system.
Get some good repair info or factory repair manual and go threw the repair flow charts for your code.

http://www.alldata.com/products/diy/index.html

Good Luck and let us know how it goes.

it was code 1 then i cleared it then code 3 came up the only time the 4wd fuse blows is when i m in nuetral and try to switch it and the tccm clicks other than that the tccm dont click in p r or d just nuetral i dont know if the tccm is mest up i bought it out of the junk yard it was in a 97 jimmy:banghead:

it was code 1 then i cleared it then code 3 came up the only time the 4wd fuse blows is when i m in nuetral and try to switch it and the tccm clicks other than that the tccm dont click in p r or d just nuetral i dont know if the tccm is mest up i bought it out of the junk yard it was in a 97 jimmy:banghead:

If it only blows fuse in neutral go over the wiring and check circuits park on park and neutral swith to.

i have no clue so im going to take it to the shop and let them fix it and i ll let yens know what was wrong with it thanks for all the help i appriciate it :confused:

i have no clue so im going to take it to the shop and let them fix it and i ll let yens know what was wrong with it thanks for all the help i appriciate it :confused:


You are welcome.
let us know how it goes.
Good luck