Question about 1989 Dodge Dynasty

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Where is the fuel pump relay on a 1989 Dodge Dynasty

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Posted on Jan 02, 2017

  • 74 Answers

SOURCE: 1989 honda accord fuel pump or relay not working

I know that you want a simple answer but, have you done any troble shooting steps at the pump its self? when the relay is in does it pump at all? what is your lin pressure?

Posted on Jul 03, 2008

  • 3 Answers

SOURCE: 1990 dodge dynasty

Same thing happened to my '89 Dynasty. Turns out the security system was engaged and this stops the motor from running; therefore. a thief cannot drive away with the car! The system is set by using the power locks or an autolock fob, but not by locking manually. Disconnecting the battery will also engage the security system. To disengage, close the driver or passenger (front) door and turn the key in the lock.

Posted on Oct 07, 2008

  • 141 Answers

SOURCE: 1989 cougar wont start

Is the inertia switch on the passenger kick panel popped?

Posted on Jan 09, 2009

  • 6674 Answers

SOURCE: fuel pump or fuel pump relay on 1989 Chevy Suburban 1500 4x4

Check in relay box on passenger side near firewall for fuel pump relay.
By -pass, no such luck that I' aware of, sorry.

Posted on Apr 26, 2009

  • 5 Answers

SOURCE: location of fuel pump relay

should be under the hood on the drivers side

Posted on Sep 11, 2009

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1 Answer

What if you put in fuel pump and car runs for 2 days and when you go to start the car runs for 3 seconds what can cause that to happen

Sounds like fuel pump relay is not switching from start to run. I recommend replace relay first

Apr 11, 2015 | 1989 Dodge Dynasty

2 Answers

1989 Dodge Dynasty won't start after storage, can you help?

Have someone stand near the back, and listen for the fuel pump while you are attempting to start the vehicle. If there is no sound from the pump, it may be bad- A typical problem with tank mounted pumps after long-term storage. If there is fuel pressure, check for spark at one of the spark plugs. If it has fuel and spark, but still does not start, you will probably need a technician to look it over. Good luck, hope you get it going!

Oct 19, 2014 | 1989 Dodge Dynasty

1 Answer

Dodge dynasty will turn over but will not start

check the injectors relay most problems are down to this..... injectors dont go at the same time. also check that the line has pressure there is a vale on the injectors lines for the fuel there is a valve check this has pressure dont do this with the engine running or ignition on as fuel will come out. if no pressure check the regulator & fuel pump relay.

Dec 06, 2013 | 1989 Dodge Dynasty

1 Answer

1989 Dodge starts but won't run

check fuel pump relay, fuse, if ok , fuel pump needs replaced

Aug 31, 2012 | 1989 Dodge Dynasty

1 Answer

It is not want to get gas to the engine to start

If the fuel pump is not running, check the relay and fuse first.
It only runs for a few seconds when you turn the key on, then the computer has to see oil pressure or RPM to give the pump power.

Aug 26, 2012 | 1989 Dodge Dynasty

1 Answer

89 dodge dynasty starts up and dies immediately like it starving for gas, always on empty so could I have burned up the fuel pump inside the tank ? Its driving me bats to not get this diagnosed and fixed!...

The relays are probably working ok.
When you turn the key on the pump in the tank should whirl for a few seconds then stop when the fuel pressure is up to spec. If it doesn't stop, the pressure is not building up or if you don't hear it then it probably isn't pumping.

Jun 05, 2011 | 1989 Dodge Dynasty

1 Answer

Fuel pump cuts out intermittently

Possible loose connection to the fuel pump /fuel pump relay or a possible faulty fuel pump relay.
Since this is intermittent you will need to check all the wiring to the fuel lines starting from the fuse.

Jan 25, 2011 | 1991 Dodge Dynasty

1 Answer

My 89 dodge dynasty has no spark. ive put in 2 new coils, and swapped out the ASD relay n SBEC w new ones but still nothing. if i jump 12v directly to pos on coil still no spark but my fuel pump will...

sounds like the fuse box is not sending volts to the coils check the fuses and check the line to the coil packs make sure there getting power hope this helps

Sep 24, 2010 | 1989 Dodge Dynasty

1 Answer

1991 dodge dynasty 3.3 litre,,,,,i replaced the fuel pump and the fuel pump relay in the main fuse box next to the air cleaner. im still not getting any power to the fuel pump.all fuses have been checked.....

Buy a repair manual. It will show you how to jump related circuits and show you related components like the oil sending unit. Which if it became faulty it would shut-down the fuel pump. Too much to fuel system to give one correct answer.

Jun 20, 2009 | 1990 Dodge Dynasty

2 Answers

1991 dodge dynasty 3.3L-no power to fuel pump & replaced 2 things

fuel pump shut off swiches are normally in the trunk refer to your manual to find out if you have one or not.

Jun 20, 2009 | 1990 Dodge Dynasty

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