2011 Chrysler town and country fuel test port

110

Asked by Guru2HM Mar 18, 2017 at 11:48 AM about the 2011 Chrysler Town & Country Touring FWD

Question type: Maintenance & Repair

I have a 2011 Chrysler town and country that I
believe the fuel pump is out in. But I want to make
sure before I go to all the trouble removing the tank.
Does anybody know where the fuel pressure test
port is ? I can't find it on the fuel rail.

10 Answers

223,895

Look on the end of the fuel rail, and on back on the fuel line running to the fuel rail. If it does not have a Schrader Valve, then you'll have to tap into the fuel line at a connection.

4 people found this helpful.
110

Let me give you some details, maybe you can help me figure out what I need to do. After the van sets for a few hours it won't start. If I cycle the key two or thee times before trying to start I can get it to run. I was thinking that my fuel system is loosing pressure. But I did a fuel pressure leak down test and everything was in spec. The fuel rail held 58psi for 5min, the fuel pump side pressure went down just a few psi during the test but still well within the spec in the service manual. There are no visual leaks anywhere that I can find. I'm hesitant to change the fuel pump because it seems to be working. When the van runs it is fine, it is just hard starting. Like I said, the key has to be cycled a few time. At this point I'm wondering it my fuel pump just isn't running long enough when trying to start. I hear the pump run when the key is cycled, but it only seems to run for 1 second at most. Then I have to cycle the key to get it to run again. Starting to think I have a computer problem. Any input or other ideas would be appreciated.

7 people found this helpful.
223,895

Very observant. Yes your right with the fuel pump, the fuel pressure and bleed down test are good.There is no problem with the fuel pump or fuel injectors. Could be a computer problem. What you would have to do is when it does not start is the best time to test, would be to see if there is fuel injector pulse at the injectors. The ECM may not be firing them off. But it does start so makes me believe there may be a bad connection somewhere in the fuel injection wiring, maybe at the ECM. But you would know for sure if you tested at the injector connector with a noid light to see if there is voltage, a pulse when turning the engine over. There is no pulse, voltage until you turn the engine over and when the engine is running. You have to be turning the engine over for testing.

7 people found this helpful.
110

Well, I think I got it figured out. There is a fuel relay that is integrated into the fuse panel circuit under the hood, and The relay is non-serviceable. The only way to fix the fuel relay is to replace the fuse panel. Turns out there have been some problems with this model year and make of vehicle and the fuel relay not always making contact. I was able to wire the fuel pump directly to power when the key is on. Seems to work good now. Now I just have to wait for an aftermarket fuse panel to come to be available to have it fixed right. From what I've found, to replace that fuse panel I would get from Mopar is like $1000. Here's how I figured it out. http://www.verticalvisions.com/TIPM_solutions.php

4 people found this helpful.
223,895

That is something...Looks like your on the right track.

1 people found this helpful.
50

There is a dealer wiring harness that is part of a recall. The harness bypasses the relay and adds it externally. About 20.00

5 people found this helpful.
20

Looking for no 7 and no 25 to bypass the relay it's show a different number

2 people found this helpful.

Your Answer:

Town & Country

Looking for a Used Town & Country in your area?

CarGurus has 109 nationwide Town & Country listings starting at $4,990.

Postal Code:

CarGurus Experts

  • #1
    Lisa Klancher
    Reputation
    3,700
  • #2
    dandyoun
    Reputation
    3,280
  • #3
    thejeepdoctor
    Reputation
    3,180
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Dodge Grand Caravan
113 Great Deals out of 1,947 listings starting at $1,950
Used Toyota Sienna
40 Great Deals out of 751 listings starting at $4,200
Used Honda Odyssey
29 Great Deals out of 927 listings starting at $2,995
Used Dodge Journey
38 Great Deals out of 800 listings starting at $3,850
Used Kia Sedona
13 Great Deals out of 167 listings starting at $3,800
Used Dodge Durango
51 Great Deals out of 2,266 listings starting at $5,500
Used Chevrolet Tahoe
19 Great Deals out of 885 listings starting at $5,995
Used Ford Expedition
23 Great Deals out of 813 listings starting at $7,888
Used Chevrolet Traverse
28 Great Deals out of 628 listings starting at $4,900
Used Ford Explorer
71 Great Deals out of 2,057 listings starting at $2,999
Used Ford F-150
316 Great Deals out of 15,233 listings starting at $1,712
Used Chevrolet Silverado 1500
183 Great Deals out of 5,880 listings starting at $2,975
Used Honda Pilot
47 Great Deals out of 1,237 listings starting at $5,888

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.