Exterior Semi-Tech General discussion of exterior for the Ford Ranger.
Sponsored by:
Sponsored by:

Left blinker doesnt blink, but works as running light

  #1  
Old 10-19-2018
Member
Thread Starter
Join Date: Mar 2016
Location: Spicewood
Posts: 31
Left blinker doesnt blink, but works as running light

2003 B3000
295,000 miles

Blinker on dash started blinking fast recently. I just swapped my bulbs out, assuming that was it. The amber film was feeling off of them anyway. But with the new bulbs, the left front blinker still wouldn't work as a blinker. It comes on when I turn on my headlights or running lights. It just won't blink.

Am I pretty solid looking at a wiring/grounding issue? Something easier I haven't checked?

The left rear blinker works fine
 
  #2  
Old 10-20-2018
RF Veteran
iTrader: (1)
Join Date: Jan 2014
Location: Vancouver, BC
Posts: 12,528
Ford uses a Brown wire for all the Park lights

Front Left turn signal uses Light Green/white stripe wire in 2003, but............

The front turn and Dash indicator turn bulbs are on one circuit and the rear left turn/brake are on another circuit, so they are separate, which is why rear can work and front doesn't or visa versa

Both circuits are activated by the multi-function switch(turn signal stalk) but separate contacts because the rear shares brake light bulb
 
Attached Files
File Type: pdf
2003 exterior lamps 1.pdf (36.4 KB, 11 views)
File Type: pdf
2003 exterior lamps 2.pdf (24.2 KB, 11 views)
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
scottomatic
General Technical & Electrical
2
02-19-2017 06:54 PM
TrePaul86
General Technical & Electrical
4
02-14-2010 08:47 PM
ReelMagic15
General Technical & Electrical
6
07-08-2009 11:27 PM
hines512
General Technical & Electrical
4
11-11-2006 06:21 AM
Bhavesh
General Ford Ranger Discussion
4
10-19-2006 10:54 AM


Thread Tools
Search this Thread
Quick Reply: Left blinker doesnt blink, but works as running light


Contact Us - Sitemap - Advertising - Cookie Policy - Privacy Statement - Terms of Service

© 2019 MH Sub I, LLC dba Internet Brands

We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.