2005 Ford Ranger Logo
Posted on Mar 30, 2009
Answered by a Fixya Expert

Trustworthy Expert Solutions

At Fixya.com, our trusted experts are meticulously vetted and possess extensive experience in their respective fields. Backed by a community of knowledgeable professionals, our platform ensures that the solutions provided are thoroughly researched and validated.

View Our Top Experts

Inertia Switch - 2005 Ranger

I have a Ranger that I got in February of this year. We have had a continuing problem with the Fuel Pump Shut-off Switch (Inertia Switch). The switch has "tripped" several times since I got the truck. A few weeks ago the dealer happily replaced it, it promptly "tripped" again, and then yesterday the truck stalled in traffic after crossing over some rough pavement and the switch tripped again. I called and scheduled it to go into the shop next week to have the switch replaced again. Somehow this seems to me to be a fairly important and safety related issue. While driving the truck at speed and in traffic the engine quits without any warning. This has happened to me on the highway at highway speed too. Has anyone else had any issues with this? Are there other places to look to rectify this problem? Thanks in advance - Geof I have a 2005 ranger. I was driving it back to college after spring break yesterday the truck suddenly stops going so i push the clutch in and luckily coast to the shoulder. I had had some trouble with the alternator a few weeks back so i automatically assumed it was that again i paid over 400 bucks to fix it the last time so i wasn't too excited about it so i call the tow truck and he takes me to an auto shop and says he will call me when its done. I got a call today telling me that all that happened was that the fuel switch went out. The mechanic asks me if i hit anything substantial that would have tripped the switch, I told him no i was just driving on the freeway and it died I didn't hit anything no speed bump not even a mouse. Im not too excited if this is going to be a re occuring problem because the road i was driving on has a Speed limit of 80 and most cars travel over that, Im lucky that I had enough space to get to the shoulder i could have easily been hit from behind when i suddenly go from 80 mph to 50 in about 10 seconds.

  • rbsgarcia Apr 02, 2009

    Hi, I have a 2005 Ranger Edge, and i got the same problem. I think it s a electrical problem, some wires r shorting out or something like that, i m not totally sure about it but my truck has a Lo Jack alarm system and after they installed it, it brought a lot electrical problems such as lights burning out ( exterior and interior ). Maybe i m wrong but i m still looking forward someone that could explain it.




×

2 Answers

eeusueeusu

Level 3:

An expert who has achieved level 3 by getting 1000 points

All-Star:

An expert that got 10 achievements.

MVP:

An expert that got 5 achievements.

Master:

An expert who has achieved Level 3.

  • Ford Master 404 Answers
  • Posted on Sep 30, 2018
eeusueeusu
Ford Master
Level 3:

An expert who has achieved level 3 by getting 1000 points

All-Star:

An expert that got 10 achievements.

MVP:

An expert that got 5 achievements.

Master:

An expert who has achieved Level 3.

Joined: Jun 06, 2018
Answers
404
Questions
0
Helped
327619
Points
2426

Anonymous

Level 1:

An expert who has achieved level 1.

Corporal:

An expert that has over 10 points.

Mayor:

An expert whose answer got voted for 2 times.

Problem Solver:

An expert who has answered 5 questions.

  • Contributor 8 Answers
  • Posted on Apr 14, 2009
Anonymous
Contributor
Level 1:

An expert who has achieved level 1.

Corporal:

An expert that has over 10 points.

Mayor:

An expert whose answer got voted for 2 times.

Problem Solver:

An expert who has answered 5 questions.

Joined: Apr 14, 2009
Answers
8
Questions
0
Helped
8553
Points
34

I have a 2005 Ranger Edge. I had the same problem. I did two things. First I replaced the fuel pump and it worked again for about 2 months. Then it stopped working again so I replaced the inertia switch with a new one from the Ford Dealership. It worked again for about a month. Than it stopped again, so I replaced the wiring that goes from the inertia switch to the main box on the bottom right passenger side. I also put the inertia switch inside the casing on the lower right so it couldn't be kicked. It has been working for 2 weeks now. I hope nothing else happens.

On another note, I had another electrical problem. My speedometer cluster stopped working and my mechanic found loose wires rubbing against metal on the inside. I think the electrical components on these Ford Rangers are just cheaply made. That is the only thing to check for you now. If it isn't the fuel pump or the inertia switch, just check all the wiring from fuel pump to inertia switch to make sure it is all done correctly. Also check all fuses for fuel pump/inertia switches.

Sometimes I say I and mean a mechanic, I am not a car expert, but would like to be.

Ad

Add Your Answer

×

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

0helpful
1answer

98 Ford ranger fuel pump not working

Fuel shut off switch may need to be reset. A friend of mine had it trip when he had a flat tire some years ago on ford car. The reset on his was behind the plastic piece to the right of where the video below. Video below shows fuel shut off/inertia switch on upper floorboard passenger side.
Inertia Switch Explained Removed and Replaced 98-12 Ford Ranger - YouTube
2002 Ford Ranger Fuel Cutoff Switch - YouTube
You can try swapping out your fuel pump relay to make sure the relay is not bad. Below link may help
1999 Ford Ranger Fuel Pump Relay, Fuel Pump Fuse & Starter Fuse Location - YouTube



0helpful
2answers

Tryingn to find fuel pump shut off for a 2005 hyundia accent

pull the relay-- their is no fuel cutoff--fuel reset -or inertia switch on vehicle
1helpful
2answers

What 2 pins are the 12 volts pins on a 4 pin connector to the fuel pump 2002 ranger, also the 2 pins for the sensor. can you should a picture.

Two of those wires are for the sending unit for the fuel gauge .The pink with black stripe is B+ to fuel pump , black is ground for fuel pump other two are for fuel sending unit . There is all so a relay in the under hood fuse box for fuel pump an fuel shut off inertia switch . Before messing with fuel pump wiring check if inertia switch is tripped , Check out this videos on fuel pump circuits . Fuel Pump Electrical Circuits Description and Operation
0helpful
3answers

Unable to locate the inertia pump on 98 ford ranger

Your vehicle has an inertia switch, which is located on the tow board to the right of the transmission pump. Usually the fuel pump does not shut off except in the case of an accident but you can check it anyway. Being fuel injected, your fuel pump is probably in the gas tank and if there is no power to the wires coming out of the tank, you probably have a bad fuel pump
1helpful
2answers

Fuel pump will not run

THERE IS A FUEL PUMP SHUT OFF SWITCH(INERTIA) ON THE PASSENGER SIDE KICK PANEL.INSIDE CAB UNDER DASH.IT INTERUPTS POWER TO THE PUMP IF U ARE IN A COLLISION.PUSH THE RED BUTTON ON TOP OF IT.IF THAT DOES NOT WORK CHECK FOR POWER IN AND POWER OUT.NO POWER OUT BAD SWITCH.NO POWER IN OTHER PROBLEM
0helpful
2answers

05 ford ranger 3.0 xlt fuel pump???

I had this same issue. There is an inertia switch located below glove box. Mine went bad. Here is what I wrote to another person with the similar problem:

I have a 2005 Ranger Edge. I had the same problem. I did two things. First I replaced the fuel pump and it worked again for about 2 months. Then it stopped working again so I replaced the inertia switch with a new one from the Ford Dealership. It worked again for about a month. Than it stopped again, so I replaced the wiring that goes from the inertia switch to the main box on the bottom right passenger side. I also put the inertia switch inside the casing on the lower right so it couldn't be kicked. It has been working for 2 weeks now. I hope nothing else happens.

On another note, I had another electrical problem. My speedometer cluster stopped working and my mechanic found loose wires rubbing against metal on the inside. I think the electrical components on these Ford Rangers are just cheaply made. That is the only thing to check for you now. If it isn't the fuel pump or the inertia switch, just check all the wiring from fuel pump to inertia switch to make sure it is all done correctly. Also check all fuses for fuel pump/inertia switches.

Sometimes I say I and mean a mechanic, I am not a car expert, but would like to be.
17helpful
5answers

2005 ford ranger fuel pump relay gets hot and engine dies

Like Laurie Mack said. It is the inertia switch below the glove box. Here is some funny information. DON'T change the fuel pump first. Interesting fact: I bought the new inertia switch from Ford and the install instructions that came with it said to install the switch in the protected area to the right where the fuses are. It is like Ford knows it was a dumb place to put the inertia switch, but they won't let you know until after you buy a new one. I have read at least 20 other people on here that had the same problem I just had.
2helpful
4answers

1992 ford ranger 3.0

i was once pulling a trailer with a ranger when it suddenly lost power and the engine died. turns out the problem was with the fuel shut off inertia switch. the switch is supposed to activate in case of accident. on my model the inertia switch is located in the passenger side under the glove box. dont know where yours is located. once you find it, just push the button and see if it resets. good luck.
Not finding what you are looking for?

747 views

Ask a Question

Usually answered in minutes!

Top Ford Experts

ZJ Limited
ZJ Limited

Level 3 Expert

17989 Answers

Thomas Perkins
Thomas Perkins

Level 3 Expert

15088 Answers

xxxxxx xxx

Level 3 Expert

5117 Answers

Are you a Ford Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...