Testing mudulation in brake controller

Reply Subscribe

Thread Tools

Search this Thread

Nov 16, 2006 | 05:40 PM

#16

JOE-M

Elder User

Joined: Sep 2004

Posts: 851

Likes: 0

From: N. Georgia

You must have the wrong pin. If this is true, when you plug the connector to the trailer the magnets would be fully energized and the wheels would lock. If you start moving the manual slide the controller will start off at lower voltage and increase voltage the further you slide it. Maybe you have a short in the plug, but I'm guessing your setup used to work?????
Joe

Nov 16, 2006 | 06:49 PM

#17

Steina

CO River Rat

Joined: Feb 2004

Posts: 3,209

Likes: 0

From: Lake Havasu City AZ

Here's a link to industry wiring standards: http://www.accessconnect.com/trailer_wiring_diagram.htm

Steve

Nov 16, 2006 | 07:40 PM

#18

jorlee

Senior User

Joined: Aug 2003

Posts: 457

Likes: 0

From: SW ND

Q.) What are the functions of the four wires?
· Black is the Battery Power
· White is the Ground
· Red is the Signal from the Brake Light Switch
· Blue is the Electrical Brake Feed

http://www.tekonsha.com/faq_wiring.html#001

http://www.tekonsha.com/faq.html
Depending On which controller he has 12 volts at the blue wire is normal on the voyager, but others a different voltage is normal, when no trailer is connected. If there is 12 volts at the blue wire when the trailer is connected then there is a different problem.

If all else fails they have tech support with a 800 number. Tech Support at 888-785-5832

Last edited by jorlee; Nov 16, 2006 at 07:51 PM.