tach needle drops to zero when you turn on headlights

45

Asked by May 02, 2012 at 03:04 PM about the 1988 Lincoln Mark VII Bill Blass

Question type: Maintenance & Repair

Tach only 'works with headligjts off

2 Answers

2,415

there is earth posts behind the dash probably bad earth exasperated by the lighting circut would recomend that you run a meter test to check integrity or get an auto electrics specialist to chek loom integrity

2 people found this helpful.
Best Answer Mark helpful
45

Thanx will get that checke

Your Answer

Lincoln Mark VII Experts

  • #1
    oldschoolone
    Reputation
    200
  • #2
    Tom Demyan
    Reputation
    160
  • #3
    DSO84BlackBeauty1
    Reputation
    150
View All

Related Models For Sale

Used Lincoln Continental
32 Great Deals out of 2,827 listings starting at $21,995
Used Lincoln Town Car
21 Great Deals out of 1,351 listings starting at $1,995
Used Ford Bronco
202 listings
Used Ford Thunderbird
19 Great Deals out of 1,036 listings starting at $6,498
Used Cadillac Eldorado
272 listings starting at $2,495
Used Jeep Cherokee
295 Great Deals out of 68,071 listings starting at $2,795
Used Ford F-150
2,301 Great Deals out of 215,060 listings starting at $1,300
Used Cadillac Seville
251 listings starting at $2,495
Used Ford Taurus
178 Great Deals out of 15,860 listings starting at $981

Used Cars For Sale

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.