Why do I have no wipers, turn signals, radio, or dome light

Asked by mosthappy1 Nov 06, 2016 at 06:02 PM about the 1990 Ford F-150 XLT Lariat Extended Cab SB

Question type: Maintenance & Repair

1st I noticed no turn signals then my radio started
crackling then no wipers and now no dome light.
Fuses are all good.

1 Answer

74,270

You'll need a wiring diagram. Use a multi meter and check for voltage at the fuse box. If power there, check for voltage at the switch for one of the devices not working. If there is no voltage you will have to begin checking backward to a known good source. A color coded wiring diagram will save you a lot of time.

1 people found this helpful.

Your Answer:

CarGurus Experts

  • #1
    OJ
    Reputation
    42,520
  • #2
    Gene Arnett
    Reputation
    16,040
  • #3
    Rowefast
    Reputation
    15,860
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used GMC Sierra 1500
138 Great Deals out of 7,231 listings starting at $3,950
Used Ford F-250
7 listings
Used Ford Ranger
18 Great Deals out of 1,553 listings starting at $2,888
Used Ford Mustang
61 Great Deals out of 1,274 listings starting at $4,995
Used Ford Explorer
78 Great Deals out of 2,097 listings starting at $2,999

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.