How to replace 4WD Wiring Harness on a 1994 Sub

60

Asked by Apr 21, 2010 at 10:49 AM about the 1994 Chevrolet Suburban

Question type: Maintenance & Repair

The folks at Firestone said the 25 amp fused for the 4WD blows up when the 4WD is engaged and it craps out...

How difficult is it to replace the wiring harness?

Any input is highly appreciated.

2 Answers

985

It's most likely a thermal actuator fault on the front axle if there really is a fault. That seems like a small fuse for thermals, check to see if that is the right amperage.

60

Thanks I'll let you know what I find....

1 of 1 people found this helpful.

Your Answer

Chevrolet Suburban Experts

  • #1
    Andrew Olsen
    Reputation
    1,010
  • #2
    Neal Turner
    Reputation
    900
  • #2
    Eric Fritz
    Reputation
    900
View All

Related Models For Sale

Used Chevrolet Tahoe
624 Great Deals out of 36,241 listings starting at $1,800
Used GMC Yukon
409 Great Deals out of 20,824 listings starting at $1,495
Used Ford F-150
2,236 Great Deals out of 181,369 listings starting at $1,500
Used Ford Explorer
813 Great Deals out of 62,844 listings starting at $1,495

Used Cars For Sale

2017 Chevrolet Suburban For Sale
26 Great Deals out of 10,945 listings starting at $38,842
2016 Chevrolet Suburban For Sale
31 Great Deals out of 1,317 listings starting at $35,500
2015 Chevrolet Suburban For Sale
17 Great Deals out of 1,202 listings starting at $26,997
2014 Chevrolet Suburban For Sale
14 Great Deals out of 461 listings starting at $18,995
2013 Chevrolet Suburban For Sale
25 Great Deals out of 566 listings starting at $14,995

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.