Main IndexAuto Repair Home Search Posts SEARCH
POSTS
Who's Online WHO'S
ONLINE
Log in LOG
IN









Search Auto Parts

turn signale


  Email This Post



eyob07
User

Jul 1, 2017, 8:33 AM

Post #1 of 6 (1371 views)
  post locked   turn signale  

hi everyone this is my 04 dodge caravan all the turn signals stop working. how can I approach this proplem since it affects all I check the fuses I don't see a bad one what else should I check . I don't have the wiring diagram.please help.


Hammer Time
Ultimate Carjunky / Moderator
Hammer Time profile image

Jul 1, 2017, 9:14 AM

Post #2 of 6 (1368 views)
  post locked   Re: turn signale  

I seriously doubt you will be able to diagnose this without a very high end scan tool and a lot of knowledge. It's a complicated system.

The switch talks to the BCM by sending varying voltage signals which the BCM interprets and then signals the IPDM to activate the function.



~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.



eyob07
User

Jul 2, 2017, 7:41 PM

Post #3 of 6 (1324 views)
  post locked   Re: turn signale  

Hello there thank you for the response, like you said I tried to check the circuit with otc evo 5.0 scan too. when I activate the the right turn signal. all i see is the plinking arrow at the dash board. also when I check power at the connector all i see is ground and power. if you have anything to say i would appreciate. thank you.


Hammer Time
Ultimate Carjunky / Moderator
Hammer Time profile image

Jul 2, 2017, 8:11 PM

Post #4 of 6 (1320 views)
  post locked   Re: turn signale  

Check for codes in both the BCM and the IPDM.



~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.



eyob07
User

Jul 3, 2017, 11:59 AM

Post #5 of 6 (1299 views)
  post locked   Re: turn signale  

hello there thank you for the help, when I couldn't find power at the connector, I tried to find where it was lost, there was a disconnected wire underneath the fuse box under the hood. I soldered that and everything was ok.

thank you.


Hammer Time
Ultimate Carjunky / Moderator
Hammer Time profile image

Jul 3, 2017, 12:36 PM

Post #6 of 6 (1293 views)
  post locked   Re: turn signale  

Yep, can't overlook the basics.

Thread closed now as fixed.



~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.







  Email This Post
 
 


Feed Button




Search for (options) Privacy Sitemap