General Technical & Electrical General technical and electrical discussion for the Ford Ranger that does not fit in any other sub-forum.

2011 ranger shift-lock fuse keeps blowing

Thread Tools
 
Search this Thread
 
  #1  
Old 02-15-2017
Fattymcfart's Avatar
Member
Thread Starter
Join Date: Feb 2017
Location: San Diego, ca
Posts: 2
Likes: 0
Received 0 Likes on 0 Posts
2011 ranger shift-lock fuse keeps blowing

I have a 2011 4.0 and about a year ago I got stuck in park and the stability control light was on. I quickly figured out that it was the 5A fuse in the passenger compartment #32. The description is "brake switch (logic)" I changed the fuse and it worked fine for a few months and it blew again. Then it started blowing every few weeks, then days, now it blows every time I drive my truck. It seems the only thing that the fuse effects is to shift-lock and the brake lights still work while the fuse is out. When ever I Google this problem "brake switch" is associated with the brake lights but this isn't the problem. I haven't found any forums with the same problem. I haven't been able to find any wires that seem to being shorting out but the only place I can think to look is under the steering wheel by the brake pedal. Has anyone else had/resolved this problem. If so where was the problem? Or any advice to where there might be a short
 
  #2  
Old 02-16-2017
lego4x4's Avatar
Member
Join Date: Nov 2015
Location: rocksprings
Posts: 176
Likes: 0
Received 1 Like on 1 Post
Google said this
"This can be caused by a failed electrical component, bare wires touching the vehicles body (ground) or something as simple as a foil gum wrapper in the cigarette lighter socket. An incorrect fuse or to low of an amperage for the protected circuit can also be the cause."

Logical solutions to any fuse that keeps blowing
1. fuse is wrong size, you need to check your manual or online for the correct fuse size
2. somewhere there is a wire that is bare and is grounding,

Be sure and trace your wiring, its a pain but somewhere down the line something is wrong
 
  #3  
Old 02-16-2017
Fattymcfart's Avatar
Member
Thread Starter
Join Date: Feb 2017
Location: San Diego, ca
Posts: 2
Likes: 0
Received 0 Likes on 0 Posts
Originally Posted by lego4x4
Google said this
"This can be caused by a failed electrical component, bare wires touching the vehicles body (ground) or something as simple as a foil gum wrapper in the cigarette lighter socket. An incorrect fuse or to low of an amperage for the protected circuit can also be the cause."

Logical solutions to any fuse that keeps blowing
1. fuse is wrong size, you need to check your manual or online for the correct fuse size
2. somewhere there is a wire that is bare and is grounding,

Be sure and trace your wiring, its a pain but somewhere down the line something is wrong
I know what causes the fuse to blow. The manual calls for a 5A fuse and I'm not going to put a bigger fuse in there because I don't really want a fire in my truck. I'm assuming there's a short somewhere. I don't see any wires that seem to be grounding out anywhere. As far as I know the only thing on that circuit is the shift-lock and under the steering column is the only place I can trace wires. I'm hoping someone might be able to tell me if they've resolved this issue before or if there is anything else on this circuit.
 
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Shadowsanjimaru
General Technical & Electrical
1
12-03-2013 05:27 PM
joec3
General Technical & Electrical
1
11-08-2013 03:59 PM
328isbimmer
Audio & Video Tech
7
10-06-2010 02:22 PM
goatbake
Drivetrain Tech
3
11-07-2009 06:19 AM
duval7
General Technical & Electrical
8
07-15-2009 07:19 PM



Quick Reply: 2011 ranger shift-lock fuse keeps blowing



All times are GMT -6. The time now is 07:38 AM.