Diagram for an alternator belt for 92 plymouth sundance

check voltage to battery with vehicle running it should be 14.25 volts .minimum 13.25volts. if voltage is not enough then voltage regulator ,and, or alternator is bad. make sure belt is not loose.

1989 Plymouth Sundance Car Stereo Radio Wiring Diagram.
Car Radio Constant 12V+ Wire: Pink
Car Radio Switched 12V+ Wire: Red/White
Car Radio Ground Wire: Back Strap
Car Radio Dimmer Wire: Orange/White
Front Speakers Size: 5 1/4?
Front Speakers Location: Doors
Left Front Speaker Wire (+): Green
Left Front Speaker Wire (-): Green/Yellow
Right Front Speaker Wire (+): Purple
Right Front Speaker Wire (-): Purple/Yellow
Rear Speakers Size: 5? x 7?
Rear Speakers Location: Side Shelves
Left Rear Speaker Wire (+): Brown
Left Rear Speaker Wire (-): Brown/Yellow
Right Rear Speaker Wire (+): Blue/Red
Right Rear Speaker Wire (-): Blue/White

Actually yes, there is a tension pulley that is spring loaded. You have to put a wrench on it and release the tension to change the main belt. The belt for the Alternator has an adjustment that is loosened and tighten with a socket. This one is usually located on the Alternator bracket.

Click on the following direct Link. It has the Timing Belt Diagrams with the Timing Marks.

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

http://www.2carpros.com/car_repair_information/year/1989/make/plymouth/model/sundance/1989_plymouth_sundance_timing_belt_diagram_marks.htm

It just takes a matter of minutes. Locate the tensioner. Use a tool yo loosen it enough to slip the belt off. You will then have enough slack to remove and replace it. Keep your fingers out from under it while the tensioner is held back against the spring. You can find the tensioner by pulling on the belt. The plly that gives is the tensioner. You do not need to remove any bolts, just look at it closely and you will see where a tool could be used. Make sure yhe belt is on atraight and properly seated before releasing the tensioner and starting the engine ir you will ruin the belt. Make note of the belt routing if a diagram is not on the top of the radiator. Good Luck_Ned_

I have the diagram if you need it. Send me what you have posted here and I will send you the diagram.
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This might help. 2 belts on here, one for AC, other for rest of pulleys.

I don't think a 92 sundance will shut the fuel pump down when the oil pressure is low, but it might. Can you get it to run on carb cleaner. If it is oil pressure, the car should start then run a few seconds and die. Have you checked the timing belt? If it broke the distributor will stop turning which would stop the oil pump.

Check all your vacum lines and make sure that your plug wires are properly secured this seems like a minor problem

i have a manual with step by step instructions,no diagram but helpful.
if you still need it i can scan it and email it to you