There is usually a sticker with the belt diagram located on the top radiator support. There is usually a sticker for the evaporative hose diagram as well. This is where they usually are. With time and heat they may have been peeled loose. Your local library usually has auto repair manuals, or stop at an auto supply store and see if they have the diagram. Once you have the diagram of how th ebelt goes on, it is simplay a case of looping the belt over every pulley except the alternator, and then using a ratchet and extension, insert the extension into the hole in the front of the idler pulley and compressing the tension, looping the belt over the alternator pulley then leave the tension from the idler pulley take up the slack of the belt. Note you won't have a lot of slack to play with when you have the belt over all the pulleys and it 'almost" goes over the pulley on the alternator. By compressing the idler pulley, this gives you just enough slack on the belt to slip it over the pulley. Then when you release the idler pulley the belt will get tight. Make sure when you place the belt over the pulleys that you have the belt centered on all the pulleys otherwise the belt will either come off or you won't be able to get the belt over the last pulley.
Absolutely!
found this bypass pulley: http://www.1aauto.com/1A/ACBypassPulley/Dodge/GrandCaravan/1AEPM00050/1089407
easy
Go to www.autozone.com and look under specifications, belt routing. On a 1989 Dodge Grand Caravan, the diagram is on the side of the engine where the S-belt is located.
Fit a new belt tensioner
Rear most and lowest pulley on the serpentine belt.
No
The 2002 Dodge Grand-Caravan has 12 valves.
The 2014 Dodge Grand-Caravan has a V6 engine.
The 2005 Dodge Grand-Caravan has 12 valves.
The 2013 Dodge Grand-Caravan has 24 valves.
The 2012 Dodge Grand-Caravan has a V6 engine.