1991 Firebird formula plug wire layout

Asked by Jun 04, 2016 at 10:36 AM about the 1991 Pontiac Firebird Formula

Question type: Maintenance & Repair

I have all the the replacement wires except mice got
into the engin and chewed the wires and I've lost
the path that they originally ran through

2 Answers

5,285

What engine do you have? If you know the firing order and where No. 1 cylinder goes on the dist cap, then connect No. 1 and work your way around the cap in the firing order. Next, separate the spark plug wires into the right and left engine banks (based on firing order) and you should find wire looms standing up at the rear of each valve cover. Feather the sparkplug wires out into the slots in the loom on each side.

1,315

What he said good advice! The only other thing I could say is maybe go online and find/check your firing order or find a auto repair manual to find out what the firing order is and go from there.

Your Answer

Pontiac Firebird Experts

  • #1
    Samuel Moore
    Reputation
    980
  • #2
    dandyoun
    Reputation
    830
  • #3
    Tom Demyan
    Reputation
    710
View All

Related Models For Sale

Used Chevrolet Camaro
452 Great Deals out of 30,878 listings starting at $2,495
Used Ford Mustang
596 Great Deals out of 36,395 listings starting at $1,200
Used Chevrolet Corvette
178 Great Deals out of 19,857 listings starting at $2,490
Used Ford F-150
2,607 Great Deals out of 198,104 listings starting at $1,300
Used Pontiac Grand Prix
29 Great Deals out of 2,640 listings starting at $1,449
Used BMW 3 Series
1,080 Great Deals out of 33,741 listings starting at $1,000
Used Jeep Wrangler
346 Great Deals out of 17,445 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.