why would you get 12 volt feed from ground wire that goes to ecm when it is unpluged

5

Asked by Nov 08, 2013 at 02:02 PM about the 1986 Pontiac Fiero SE

Question type: Maintenance & Repair

with volt meter I am giting 12 volts+ from grond wire on both ecm terminals plugs 26 pin and 32 pin ground wire

2 Answers

104,085

Recheck your wiring diagram to make sure you have a ground wire, grounds should not have any positive power on them at any time.

1 of 1 people found this helpful.
5

very much thanks

Your Answer

Pontiac Fiero Experts

  • #1
    Steve Neyens
    Reputation
    240
  • #2
    Andrew Welsh
    Reputation
    230
  • #3
    THORNY68
    Reputation
    220
View All

Related Models For Sale

Used Pontiac Firebird
11 Great Deals out of 762 listings starting at $2,500
Used Chevrolet Corvette
197 Great Deals out of 18,779 listings starting at $3,850
Used Chevrolet Camaro
443 Great Deals out of 31,342 listings starting at $3,550
Used Ford Mustang
562 Great Deals out of 36,312 listings starting at $1,500
Used Porsche 944
100 listings starting at $4,995
Used Toyota MR2
25 listings
Used Dodge Charger
374 Great Deals out of 30,136 listings starting at $2,000
Used Mazda RX-7
63 listings
Used Mercedes-Benz SL-Class
72 Great Deals out of 3,459 listings starting at $7,000
Used Nissan 300ZX
132 listings starting at $3,995
Used BMW M3
25 Great Deals out of 2,097 listings starting at $6,599

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.