Want a diagram of the timing belt on a 95 pontiac grand prix with a 3.4 v6

This link may help you. Coolant Elbows Leaking 3800 Pontiac GM Chevy 3 8 Liter V6 engine water...

Modulators are typically located on the side of the transmission. Look for a small diameter vacuum hose down there and follow to the transmission body. That is most likely the modulator.

Good Luck!

Remove top cover over radiator and then upper bracket bolts, drain system and disconnect hoses and cooler lines from ****** (may need special tool) and the radiator just lifts out.

there is no timing belt on this one!

UNSCREW THE BOLT THAT HOLDS IT TO THE ENGINE BLOCK.GET A NEW PART TO REPLACE IT.CHECK YOUR BELT CAREFULLY IT MIGHT NOT BE THAT GOOD.THERES A DIAGRAM IN THE ENGINE COMPARTMENT TO SHOW THE BELT ROUTEING.

2006 PONTIAC GRAND PRIX - V6 3.8L
Belt Routing Diagram - Multiple Accessory (Main Drive)



Hope helps (remember rated this) Good luck.

2004 PONTIAC GRAND PRIX 3.8 LITRE V6 SERPENTINE BELT

Go to the following web site (copy and post the web address to your browser)
http://www.daycoproducts.com/daycoweb.nsf/cf652a4feb630ad0862571a4005ae40c/a866a821123f887c862571a5006988df!OpenDocument

There are 2 PDF documents above the photo. The first gives you theRouting guide for the vehicle/engine - 6-24 - on pages 103/104 of the PDF doc and the second document ( Illustration PDF) gives you the belt routing diagram for 6-24.

Hope this gives you what you need.
Cheers
Sean
Voluntary contributor.

For the 1996 Pontiac Grand Prix:
I do not know if you have the 3.1L V6 or the 3.4L DOHC V6; however I have included both below...

For the 3.1L V6:
Firing Order:
1-2-3-4-5-6
Cylinders:
......(back).......
|...1....3....5...|
____________
|...2....4....6...|
.......(front)
Ignition Coil Connections:
.|.5..2.|..|.3..6.|..|.4..1.|


For the 3.4L DOHC V6:
Firing Order:
1-2-3-4-5-6
Cylinders:
.....(back).......
|...1....3....5...|
____________
|...2....4....6...|
......(front)
Ignition Coil Connections:
(back)
o <---4
o <---1
___
o <---6
o <---3
___
o <---2
o <---5
(front)

Let me know if this helped, or if you have additional information or questions. Feel Free to contact me at FixYa.com!

The label that has the diagram is located either under the hood with the engine emissions info sticker, or on the front crossmember of the engine bay. If the sticker is missing, this page has all the diagrams to every serpentine belt they sell. The link to the diagram will be on the left; look for it because it doesn't appear as a link.

Hope this helps,
matt

Ther is a label under the hood that shows a diagram of it