Help, no marker lights.

[Walker1]

I lost all my marker lights on the truck/trailer. I checked all the fuses, and relays dealing with it. I also switched my head light controller with my buddies and it works with his. Their are no codes(smarty/dash). What else should I look at?

 

[Walker1]

Bump, I can feed power direct from the battery to the relay feed for the clearance lights and get them to work.

 

[dkoldno7]

Lights

Hello, I helped a guy in Canada with about the same thing,we found the fuse under the hood by the batt. was bad.



Good luck dkoldno7

 

[thomasrmmr]

no windsheild washer pump ? anyone know where the fuse is or which module may have it ? have no power to pump on tank ? thanks

 

[Simplysmn]

Was your trailer feed wire fuse blown ? if so you have lost your PICM or you may have other problem's

 

[Walker1]

Hello, I helped a guy in Canada with about the same thing,we found the fuse under the hood by the batt. was bad.



Good luck dkoldno7

I'll take a look for it. Thank you.

 

[Walker1]

Was your trailer feed wire fuse blown ? if so you have lost your PICM or you may have other problem's

All the fuses in the box were/are good. Everything thing else works, if I'm understanding you right? Thank you.

 

[Walker1]

I'll aso checked where the relay plugs into with a multi meter. 2 positions have constant power. One closest to the riverside fender, and one to the front by the rad. I always thought one is contsant, and one is power from the switch?

 

[Walker1]

Where would that other fuse be located?

 

[Walker1]

Well, I hooked up the trailer hot wire to the trailer marker lights so I can get home tonight. Any ideas before I go to the dealer?

 

[B.G. Smith]

I lost all my marker lights on the truck/trailer. I checked all the fuses, and relays dealing with it. I also switched my head light controller with my buddies and it works with his. Their are no codes(smarty/dash). What else should I look at?

Did you switch the headlight switch or the multi function switch? My guess is that the problem is the headlight switch. bg

 

[Walker1]

Thanks, yes I did. I put it on my friends truck and it worked fine. I also put his in mine and still the same problem. I'm leaning towards the front control module. My headlights come and fog lights come on with the switch still.