Howto easily replace plugs and wires on2005 pontiac grandam 3.4 v6

Marvin

• 85242 Answers
• Posted on Mar 23, 2009

SOURCE: 2001 Pontiac Grand Am Spark plug wire matchup.

here u go.

SOURCE: i have 1988 pontiac grand prix se with 2.8 v6 i

this engine is turned sideways in the engine compartment. looking at the front of the engine, where belts and pulleys are mounted, the odd number cylinders are on the left, the even to the right. starting from the front of the engine, counting towards the rear, the cylinders are numbered 1, 3, 5 on the left and 2,4,6 on the right. remove the spark plug in the number one cylinder and place a peice of tissue in the hole. now crank the engine in very short bursts. as soon as you hear the engine crank, let off the key. check for the tissue to fly out of the spark plug hole. once the tissue flies out, the number one piston is up. now you need to take the cap off the coil, and see where the rotor is pointed. hold the cap over the rotor to see which terminal lines up with the rotor contactor. connect one end of the plug wire to the corresponding terminal, and the other end to the number one cylinder spark plug after it is reinstalled. from here the coil terminals are numbered in a clockwise direction. the firing order for your engine is 1-2-3-4-5-6, so you just connect one end of a plug wire to the number two terminal, and the other end to the spark plug in the number two cylinder. repeat this procedure for the remaining wires,

SOURCE: no start 1996 Pontiac Grandam security light on constant

ck spark,,fuel,,fuel pressure

SOURCE: have 1988 pontiac grand prix se with 2.8 v6

My sincere apologies for the delayed response.
I am personally going back to answer your unanswered question.

For the 2.8L
Firing Order:
1-2-3-4-5-6

Cylinders:
......(back)
1.......3.......5
2.......4.......6
......(front)

Ignition Connections (Spark Coils):
........(back)
.|.1..4.|.|.6..3.|.|.2..5.|
........(front)

Again my apologies....
Let me know if this helped...

SOURCE: I have a pontiac grandam and it want turn over or ...

It could be the security system...It often times masks its self as a starter ignition or battery issue....If this is the problem turn your key to the accessory mode for ten minutes...have jumper cables and another vehicle on hand should your battery die...This seems to be a common issue on these vehicles but if this is the problem it should start after leaving it on accessory for 10 min