While going in reverse mode Fuse number 27 blows on Ford Ranger?

In this case my customer noticed problem while going in reverse.
But if the car is directly shifted to drive mode,the fuse does not blows.

As per 1999 ford ranger details
Fuse 27 covers the electric shift, backup lamps, day time running lamps,TCU, and vacum hub lock.
On that basis the troubleshooting is as follows :----

First off,see if the brake lights are coming on,when brake pedal is depressed.
If not,then brake light bulb is faulty.
In many of such cases the problem was brake light bulb.The bulb blows out and this causes the issue.

But if brake light bulbs are working very fine then read further

If the fuse only blows when you put it into rev, then there is a short some were after the switch on the transmission to the back up lamps , the wire that has the short in it is violet/orange from the nutrial saftey switch on the transmission to the back up lamps, so you have to start at the trans and follow the harness to the rear of the truck to the back up lamps looking for shorts in this wire .If you have any add on stuff tied into the system , then disconect it and see if the short is gone , like a back up beeper, or add on trailer wiring , look under the rear bumper and check the wiring there for any add on stuff .Also remove the back up lamp bulbs and check the sockets for damage.

This details will help.

See below latest solved car problems:----

Where is the fuse for the master power window switch located on gmc envoy?

Car cigarette lighter fuse blows out?

Where is Fuse box located on 2002 Honda Accord?

Which Fuse controls A/C system on 2003 Ford Taurus?

1997 Chevy Malibu Cigarette Lighter Fuse?

Where is Instrument cluster Light Fuse located on 1996 Honda Accord?

1997 Cadillac Catera FUSE panel Diagram?

Driver side Cigarette lighter not working on 2003 GMC Yukon XL

Where Is Radiator Fan relay and Fuse Located on 2004 GMC Envoy?

Where is Radio Fuse Located On 2006 dodge sprinter

1994 Mazda Protege Drive side Fuse box Diagram?

Where is Radio Fuse located on 2007 Dodge charger?

Power windows, Door locks and Power mirrors all together stopped working on 2004 Jeep Grand Cherokee?

No power to Courtesy Lights and sunroof?

Where is ACC fuse and Dome light fuse located on Toyota Scion?

Where is flasher unit located on 1994 ford ranger?

Where is the Odometer controlling fuse located on Ford SUV?

No comments:

Post a Comment