Where is the location of the 4WD control module on my 2008 Ford F-150

Asked by Bill40Ford Oct 29, 2015 at 12:01 PM about the 2008 Ford F-150 XLT SuperCab SB 4WD

Question type: Maintenance & Repair

Without turning the knob to 4x4 high range the left front lockout wants to kick in. With a quick turning the knob toward 4x4 hign range and back to 2WD disengages the lockout. With the vacuum valve disconnected it still does it. An electrician says that it is the 4WD control module is bad because the vacuum valve is getting the signal to open at randam.

1 Answer

Check your owners manual as it shows the location of the various relays. Most likely it is under the hood.

Your Answer:

CarGurus Experts

  • #1
    OJ
    Reputation
    41,770
  • #2
    Gene Arnett
    Reputation
    15,990
  • #3
    Rowefast
    Reputation
    15,420
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Chevrolet Silverado 1500
222 Great Deals out of 9,112 listings starting at $2,900
Used GMC Sierra 1500
182 Great Deals out of 9,044 listings starting at $1,000
Used Toyota Tundra
27 Great Deals out of 993 listings starting at $9,240
Used Ford F-250 Super Duty
31 Great Deals out of 720 listings starting at $4,290
Used Toyota Tacoma
43 Great Deals out of 684 listings starting at $9,975
Used Dodge RAM 1500
85 listings starting at $2,500
Used Ford Mustang
61 Great Deals out of 1,603 listings starting at $6,500
Used Ford Ranger
20 Great Deals out of 521 listings starting at $5,400
Used Chevrolet Silverado 2500HD
39 Great Deals out of 1,814 listings starting at $1,000
Used Ford F-350 Super Duty
62 Great Deals out of 1,422 listings starting at $7,283
Used GMC Sierra 2500HD
37 Great Deals out of 2,272 listings starting at $9,999
Used Chevrolet Colorado
38 Great Deals out of 1,157 listings starting at $5,999

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. Content will be removed if CarGurus becomes aware that it violates our policies.