Pontiac 2 4 Engine Diagram Plugs

Oil and filter air filter spark plugs on grand am sunfire and more 1996 2002 duration.
Pontiac 2 4 engine diagram plugs. Follow the wires to the back of the engine and the posts are 1 2 3 4 from top to bottom. The original mechanic 48 122 views. This engine is found on many gm cars made from 1996 to 2002. Currently the cables are connected on the front in the 1 2 positions.
Testing the quad 4 2 4l gm ignition coils can be a bit of a challenge since they re located under an aluminum cover. The original mechanic 47 749 views. If you look at the engine from the front of the car the spark plugs are in line 1 2 3 4 from left to right. Cable 1 is connected to post 3 on the rear of the engine.
Basic maintenance is performed on a gm 2 4l quad four engine. 265 301 307 326 350 389 400 421 428 455. The iron duke engine also called 151 2500 pontiac 2 5 and tech iv is a 151 cu in 2 5 l straight 4 piston engine built by the pontiac motor division of general motors from 1977 to 1993. Watch as the oil and oil filter air filter and spark plugs are replaced.
5 part video on the removal and replacement of coil pack and spark plugs in a 2001 2 4 twin cam. Although its original purpose was to serve as pontiac s new economy car engine it was later adapted. Fixbook diy car repair. Also in my humble opinion this ignition system is not the most sturdy or well thought out way to create and deliver spark to the engine cylinders.