More 4x4 problems

Hunter1 · #1 01-05-2005, 05:26 PM

A few months ago my 4wd stopped working. The 4wheel high doesn't try to engauge at all (no lights no nothing) the 4 wheel low light blinks for a few seconds but never engauges. I have replaced the vaccum lines, cables, encoder or shift motor, and the switch. I would welcome ANY advice on this matter. thanks in advance

Hunter

Fireplug · #2 01-05-2005, 06:25 PM

Year, body , miles, engine, little more info please

Hunter1 · #3 01-05-2005, 06:27 PM

Oh yeah that may be helpful thanks.

1996 2door auto v6 LS trim

Fireplug · #4 01-05-2005, 10:43 PM

Sounds like a bad tccm Tranfer case control module
Any noise from dash area when you push the buttons for the 4 wheel drive

Hunter1 · #5 01-06-2005, 11:40 AM

only in 4wd low. it sounds like a relay switch, nothing from 4wd hi. I cant remember if 4wd high has to be engaged before 4wd low

punkrockdario · #6 01-06-2005, 11:48 AM

it doesnt

BlazerLT · #7 01-06-2005, 03:19 PM

So you are saying when you push 4hi nothing is heard or happens?

Hunter1 · #8 01-06-2005, 09:38 PM

Yes that is correct NOTHING happens.

BlazerLT · #9 01-06-2005, 10:06 PM

Sounds like the relay.

Hunter1 · #10 01-14-2005, 10:34 AM

As it turns out a short in the switch across the 2hi connector will also burn out the tccm. New switch and tccm and I have 4wd back. Thanks to all.

Hunter

BlazerLT · #11 01-14-2005, 12:09 PM

Sweet!

red94fourdoor · #12 01-26-2005, 10:18 PM

What did everything cost you in the end?

Hunter1 · #13 02-02-2005, 12:09 PM

I have about $250 in it plus about 6mos. of frustration.

red94fourdoor · #14 02-02-2005, 04:21 PM

Did you have to replace both parts? Where did you get these parts from?

Hunter1 · #15 02-02-2005, 04:49 PM

I have a lot of good parts left over that I didn't need. sort of the trial and error thing. If you can email a list of parts that you need I will try to locate them. [email protected]

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