Turn the key on , the fuel pump is computer controlled . The PCM - engine computer will energize the fuel pump relay for two seconds when you first turn the key on ! This primes the fuel system ! Watch this video on fuel system electrical circuits ! Fuel Pump Electrical Circuits Description and Operation
SOURCE: were is the fuse box in a dodge grand caravan 2003?
i have a 2002 caravan and the turnsiginals are only working inside the dash nothing outside has new bulbs and still nothing anyone any ideas?
SOURCE: Dodge 2005 Grand Caravan water Pump replacement
JUST COMPLETED THIS JOB TODAY. MAKE SURE THE ENGINE HAS COOLED DOWN . IT TOOK APPROX 2 1/2 HRS. DISCONNECT THE NEGATIVE POST ON THE BATTERY. JACK UP PASSENGER SIDE FRONT AND SUPPORT ON JACK STANDS. REMOVE PASS. FROUNT TIRE. DRAIN RADIATOR INTO CONTAINER FOR PROPER DISPOSAL OR REUSE. USING FLOOR JACK PROVIDE SLIGHT TENSION ON OIL PAN WITH A SHORT 2 X 4 WOOD PIECE TO PROTECT OIL PAN. LOOSEN 3 ENGINE MOUNT BOLTS ON PASS. SIDE OF ENGINE COMPARTMENT. ALLOW APPROX 1" BETWEEN SHOULDER OF BOLTS AND MOUNT. LOWER ENGINE UNTILL BOLTS ARE SET ONTO MOUNT. REMOVE ENGINE SPLASH SHIELD INSIDE WHEEL WELL OF REMOVED TIRE. LOCATE WATER PUMP AND LOOSEN 3 PULLEY MOUNTING BOLTS (THIS IS WHILE BELT IS ON PULLEY) REMOVE SURPENTINE BELT AND CONTINUE TO FULLY REMOVE THE PUMP PULLEY. IT WONT COME OUT AS THE PUMP & PULLEY HAVE TO COME OUT TOGEATHER. REMOVE 5 WATER PUMP BOLTS AND CAREFULLY WORK WATER PUMP OUT BETWEEN THE ENGINE AND VEHICLE FRAME. CLEAN ALL MATING/GASKET SURFACES AND BOLTS. USING A SMALL AMOUNT OF TACKY SEALENT TO INSURE THE NEW WATER PUMP SEAL STAYS IN PLACE, THE INSTALL IS PRITTY MUCH THE REVERSAL OF REMOVAL.
GOOD LUCK, REMEMBER TO TIGHTEN ALL BOLTS TO MFR SPECS AND BLEED THE AIR OUT OF THE COOLANT AS REQUIRED.
SOURCE: NEEED FUSE FUSE BOX LAYOUT FOR 2003 DODGE GRAND CARAVAN
You can get free owners manuals online at:
http://www.edmunds.com/ownership/howto/articles/120189/article.html
or just type "owners manuals" in your search.
Here is a post I found that worked for my 2005 caravan.
For a
2001 Dodge Caravan: The owner's manual is vague, only stating that all
fuses are under the hood in the fuse box, no diagrams. Once you have
removed the fusebox cover, the diagrams for what each fuse does is
provided under the lid. UNCLEARLY marked is the radio fuse, a 20amp
fuse located 2nd row from top to the right of the accessory relay. It
is marked: RDO/IP IGN.
Jake
SOURCE: 2004 Dodge Grand Caravan water pump
no it only calls for like .8 of an hour to chang it. it is very easy to change
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