I have a 2000 Jimmy and the 4 wheel drive won't work. Replaced dash switch, vacuum actuator. Has vacuum but still won't engauge. What do you suggest now?


Asked by Dec 11, 2013 at 08:23 AM about the 2000 GMC Jimmy 4 Dr SLE 4WD SUV

Question type: Maintenance & Repair

Took out the control module on the passenger side behind panel under glove box, and cleaned one corroded terminal also.  Could this part be faulty?  Sick of throwing parts at it.

2 Answers

Andrew Olsen

it could be the front diff itself. Have you taken it off the actuator and tryed to pull the cable?


Yes, and the cable works freely. Picked up a used control module that is guaranteed to work. We'll see if that helps.

Your Answer

Add photo

Related Questions

  • Brake Problems 7 answers

    I noticed a grinding noise coming from driver side rear wheel a few days ago. Upon investigating, I found calipers had seized and pads were down to nothing. I replaced the pads on both sides but I ...

    2000 GMC Jimmy 4 Dr SLE 4WD SUV


    Maintenance & Repair

  • Jimmy Problems 1 answer

    ok....i am a honda kind of guy. know the ins and outs all the way around, but i just bought a 94 jimmy with the 4.3 vortec cpi. the guy i bought it from told me that it was running rough and shiftin...

    1994 GMC Jimmy 4 Dr SLE SUV


    Maintenance & Repair

  • 99 gmc jimmy 3 answers

    Got pulled over twice for break lights. Cop says the break lights arent,working they just stay on. Only when the highbeams r,on... My hazard button is,actually broken its small and on top of steeri...

    1999 GMC Jimmy 4 Dr SL 4WD SUV


    Maintenance & Repair

  • GMC Jimmy 99- won't turn over 2 answers

    My Jimmy will not turn over. All of the lights come on, I can hear the fuel pump, but when I turn the key, not a sound. Any suggestions before j spend a crap load of money to try fixing it?

    1999 GMC Jimmy 2 Dr SL SUV


    Maintenance & Repair

  • 2001 gmc jimmy fule system problem 25 answers

    I just replaced the fule pump in my 2001 gmc jimmy I ran it out of gas it wouldn't start put the new fule pump in and it started up. after I ran it to the gas station turned it off fuled up tried fire...

    2001 GMC Jimmy 4 Dr SLE 4WD SUV



Search GMC Jimmy Questions

GMC Jimmy Experts

#1 Andrew Olsen
Andrew Olsen
Reputation 270
#2 tennisshoes
Reputation 230
#3 Robert Matheson
Robert Matheson
Reputation 200
View All

Related Models For Sale

Used Chevrolet Blazer"
1,623 listings starting at $1,999
Used Chevrolet S-10"
11 Great Deals out of 1,819 listings starting at $1,749
Used GMC Envoy"
94 Great Deals out of 2,600 listings starting at $2,500
Used GMC Sierra 1500"
1,022 Great Deals out of 56,288 listings starting at $2,499
Used GMC Yukon"
546 Great Deals out of 14,659 listings starting at $1,595
Used GMC Sonoma"
9 Great Deals out of 577 listings starting at $1,799
Used Chevrolet Tahoe"
1,057 Great Deals out of 36,219 listings starting at $1,700
Used Ford Explorer"
1,334 Great Deals out of 71,681 listings starting at $300
Used Ford F-150"
3,180 Great Deals out of 216,371 listings starting at $1,900
Used Chevrolet Silverado 1500"
2,463 Great Deals out of 143,822 listings starting at $1,995
Used Honda Accord"
1,269 Great Deals out of 77,637 listings starting at $1,395