04 crysler pacifica won't start, good battery, clicking in fuse box, was working days ago. Will replacing fuss solve issues? Thanks

Here is your fuse box diagram Annie, but the blinkers are not in it, because they are controlled by the Body Control Module. (BCM).

If the front is working okay, check the bulb connections, any wire connectors you can see and the wires in that rear area that go to the body for grounding.

You probably going to need a good auto-electrician.

Fuse Box Diagram Chrysler Pacifica (CS; 2004-2008)

https://fuse-box.info > chrysler > chrysler-pacifica-cs-2...
Fuse box location ... An Integrated Power Module (IPM) is located in the engine compartment near the battery. ... This center contains maxi fuses, mini fuses and ...

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  Fuse Box Diagram Chrysler

  https://fuse-box.info > Home > Chrysler
  Fuse box diagrams (location and assignment of electrical fuses and relays) Chrysler. ... fuses) for Chrysler Pacifica (CS; 2004, 2005, 2006, 2007, 2008).
  
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Either its a bad new battery or tour altenator isn't charging it. Jumpstart it.

There is probaly a relay for them all so that could be malfuctioning, The relays are in the fuse box in the engine compartment, Did you check with a test light if there is power in the wires going to the motor for the seat, It could be a problem with the switches allso, Or that the motor burn,t out,

Usally when a blower motor resistor goes bad the fan still runs on high. The resistor lowers the voltage going to the fan to make it run slower. The high setting usually goes straight thru. Resistors are usually easy to get to, under good on the firewall or under dash passenger side. Cost about $24 at parts store. Replace with new if that doesn't work return it.

I would suspect the fuel pump is the problem, it may be sticking at times and this causes a no start. The pump is located inside the fuel tank and it is electric.

Your ignition switch may be defective. try to borrow a remote starter to see if it will crank without using your ignition switch

Late response but... If the starter relay clicks when you turn the ignition then the issue is ENGINE side of fuse box. It is not anything to do with anti theft systems/computers/ECU’s/BCU’s/MAF or anything else. All these things kick in before the starter relay, if the starter relay does not click then it could be a faulty relay so try swapping that first. If it still won’t click then the issue is ignition side of fuse box and I’m afraid it could be any of the things above.
OK if the relay is clicking then the ignition is telling the car to start and the issue must be either that there is no signal getting to the starter motor solenoid or that the starter motor is not working. On most mazdas of this generation the wire that sends 12v from the relay to the starter motor solenoid is suspect. The wire is red and slightly thicker than the others that leave the fuse box, it attaches to the solenoid on the starter motor via a spade connection. The connection is often loose and corroded and a simple clean up with abrasive paper and a tightening by gently squeezing the female connector with pliers before refitting will solve the issue.
I have seen people replace starter motors and batteries for no reason when cleaning the connector would have solved the problem for free. A new battery sometimes cures the issue for a while (more charge so jumps through the corrosion better than the old battery) but the issue returns because ITS NOT THE BATTERY!!
My Mazda 5 did this for months, start fine for a week then not start for days, start in the morning then not at night. Two garages and an auto electrician couldn’t work out what was wrong - I traced the wiring and bingo! loose wire.
I unplugged the wiring harness from the fuse box too, sprayed plenty of electrical contact cleaner in there and left it to dry. Anyway that’s was about a year ago and mine has started every time since, hot or cold, short or long journey.
In case you need to know - fuse box is the black plastic rectangle under the bonnet on your right side (as you face the car from the front) - top unclips to reveal relays and wiring harness connector (big bunch of wires that can be unclipped and pulled free)
Starter motor accessed from below it is bolted to the front of engine with the solenoid and suspect wire connector on the top of the main starter.
Good luck ??

Check your relays the accessory relay right hand upper corner and the run relay middle left side if they are the same relay switch them and see if that works if not could be the body control module. Realys under hood to the right of the battery

Here's a link to a youtube video explaining how to change the bulb on an 05 Pacifica which has the same lights as the 04. Good luck!

Could be either , you may have a fuse blown(check first) ,but as it was only partialy opening before suggests that it will probably be a motor issue .If you have 12v at the door motor when pushing the switch then you need to replace/repair the motor.Come back to me if you require further assistance.

Please leave fair comment if you feel I have helped you.

Thank you