I am looking for a spark plug wiring diagram for 1991 dodge dynasty

depends on year make and model 91 dodge
spark plugs spark plug wires dist. cap and rotor if it has one change plugs and wires one at a time very important not to cross wires and put in wrong place replace air and fuel filter p.v.c, valve and should be good to go always make sure engine is cold before you start

tune up - cap,rotor,plug wires.plugs fuel and air filter- you are either losing spark or fuel under load

Check for a faulty ignition coil, you can go to your nearest auto parts they should take care of you.


This is how your 1991 Dodge Dynasty ignition coil looks like.

Hope this help..

CLICK on the following LINK. It has several Serpentine Belt Diagrams, one which will match your specific engine and options (AC/No AC, Power Steering,..etc.) that you will need.

Let me know if this helped...

http://www.2carpros.com/car_repair_information/year/1991/make/dodge/model/dynasty/1991_dodge_dynasty_drive_belt_routing_diagram.htm

You didn't mention engine size, so here are the two V6 engines...

3.0L


3.3L

hello there:
Just click on the diagram links beloiw for your model
5060970
Belt Routing Diagram Multiple Accessory, w/o A.C. (Mfg. After 2/27/91) 5060980
Belt Routing Diagram Multiple Accessory, w/A.C. (Mfg. After 2/27/91) 5060990
Belt Routing Diagram Multiple Accessory, w/o A.C. (Mfg. Before 2/27/91) 5061000
Belt Routing Diagram Multiple Accessory, w/A.C. (Mfg. Before 2/27/91)

For the 1991 DODGE DYNASTY - V6 3.3L 201ci GAS FI N R , review this informacion:

Belt Routing Diagram
- Multiple Accessory, w/o A.C. (Mfg. After 2/27/91)
- Multiple Accessory, w/A.C. (Mfg. After 2/27/91)
- Multiple Accessory, w/o A.C. (Mfg. Before 2/27/91)
- Multiple Accessory, w/A.C. (Mfg. Before 2/27/91)



Remove the serpentine belt by using a breakover bar, rachet or serpentine belt removal tool with the correct size socket for the pulley mounting bolt. Rotate tensioner arm to release tension. Remove the belt.

Hope helped with this (remember rated this help) Good luck.

They usualy put the diagram on the underside of the hood where it's easy for mechanics to see and check while changing belts

Firing order is 1 3 4 2.

here is what I found:
http://www.the12volt.com/installbay/stereodetail/715.html