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

2,315

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 of 2 people found this helpful.
Best Answer Mark helpful
45

Thanx will get that checke

Your Answer

Lincoln Mark VII Experts

  • #1
    oldschoolone
    Reputation
    190
  • #2
    Tom Demyan
    Reputation
    160
  • #3
    DSO84BlackBeauty1
    Reputation
    150
View All

Related Models For Sale

Used Lincoln Continental
18 Great Deals out of 3,889 listings starting at $35,890
Used Lincoln Town Car
51 Great Deals out of 1,733 listings starting at $1,000
Used Ford Mustang
591 Great Deals out of 36,206 listings starting at $1,200
Used Ford F-150
2,565 Great Deals out of 195,337 listings starting at $1,300
Used Ford Thunderbird
16 Great Deals out of 1,058 listings starting at $5,000
Used Chevrolet Camaro
433 Great Deals out of 30,717 listings starting at $2,495
Used Chevrolet Corvette
184 Great Deals out of 19,817 listings starting at $2,490
Used Cadillac DeVille
1,559 listings starting at $2,995

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.