RV Ratings Go to Main Page RV mechanic on duty. Start at the home page.
RV Mechanic RV engine problems? RV mechanic help only a click away!

Wiring diagram for 2006 peterbilt 379

Home > Discussion Forum > Mechanic's Corner - Electrical

Email Author email mike  Reply to Message reply to message  Post New Message post new message      search forums
hidden layer
All Postings that advertise items for sale will be deleted from the Discussion Forum. You may post sale items for free in the Classifieds section. Sign up now.
All Messages in ThreadAuthorDate
Re:wiring diagram for 2006 peterbilt 379 mike 6-12-08  
I desperately need the dash and fusebox wiring diagrams/schematicsfor a 2006 peterbilt 379. I can't get the headlights to shut off. Had long time unknown water leakage and corrosion in fusebox. Used electrical spray cleaner and replaced fuses. Headlights won't shut off! this isn't a toggle switch type dash. HELP!!!!
Re: engine oil temp on high2006 peterbilt 379 darry 4-23-09  
Engine oil temp gauge showing high oil tempture
Re: Re:wiring diagram for 2006 peterbilt 379 brad arnold 3-11-09  
Clutch fan won't cycle. Have checked fuses none blown, but fan solenoid doesn't have fire on it. The manual fan switch has fire on one leg of it but won't cut fan off it stays running all the time. Where does it get its fire from, I don't have a wiring scematic to even know where to go from here. If at all possible please help, Peterbuilt won't even tell me where to start, they just want to make a fortune off a strugling driver like me. With the economy like it is I can't afford to let the fan clutch burn up its already making a hell of a racket. HELP PLEASE
Re: Fuse location 2006 peterbilt 379 for work lamps and rear bunk lamps Russ Friesen 8-16-13  
I lost power to rear bunk and work lamps and cannot seem to locate the fuse for that circuit.
Re: Re:wiring diagram for 2006 peterbilt 379 patrick roberts 11-22-10  
On the passenger side mirror there is a spot that shows the temperature out side,its not working and I figure its a fuse but I havnt a diagram to see where its located,help plz
Re: Re:wiring diagram for 2006 peterbilt 379 mike 2-3-09  
This is a comon problem peterbilt makes a jumper harness to fix the problem
Dash wiring 1989 peterbilt barbra 11-23-08  
Need diagram for 1989 50th anniversary edition, were wires come out to dash, what goes were???? not able to get help from atlanta GA peterbilt. thanks
Re: oil temp wiring Richie 4-15-13  
Which wire goes where to get proper temp?
Re: Re:wiring diagram for 2006 peterbilt 379 Dave 12-24-12  
2001 Pet 378 engine fan runs constantly Gerry 7-26-12  
The engine fan in my 2001 Pete 378 stays engaged all the time. I feel it's wasting fuel and hp. The engine is a Cummins N-14 Redtop. Could this problem be connected to the A/C compressor being locked up? I've disconnected the compressor, it keeps blowing fuses. Anyone got any ideas?
Re: Re:wiring diagram for 2006 peterbilt 379 adam 11-23-10  
Cheak your relay to your head light it could be stuck in the on postition
Re: Re:wiring diagram for 2006 peterbilt 379 Cindy 12-21-11  
Tried changing stock headlights. Now when I turn them on they come on then go off then come back on and off. I have already replaced the relays. Did not fix the problem.
Re: Re:wiring diagram for 2006 peterbilt 379 Jerry Bacon 9-24-13  
A/c problems
Amp gauge 2006 pete clifford sipes 11-28-12  
2006 pete amp gauge quit dont know where to start sensor ring harness gauge is there a fuse just for this amp gauge ???
Re: Re:wiring diagram for 2006 peterbilt 379 reuben 12-24-12  
Looking for a dash wiring schematic
on a 06 pete 379 daycab. Thanks
Re: Re:wiring diagram for 2006 peterbilt 379 mike 6-29-12  
My a/c fan stopped working
Re: Re:wiring diagram for 2006 peterbilt 379 vicki pittman 9-22-13  
Headlights struck on low beam try to highbeam no lights at all
Re: Re:wiring diagram for 2006 peterbilt 379 Doug Parker 2-14-13  
Head lights and marker lights rocker switches on dash are both staying on even when they are in the "off" position.
Re: Re:wiring diagram for 2006 peterbilt 379 john 3-21-14  
Headlight will not stay on, they go off and on. I changed the relays
Re: Re:wiring diagram for 2006 peterbilt 379 cj bingham 7-9-13  
Help me this is what my truck is doing to a freakin T
Re: Re:wiring diagram for 2006 peterbilt 379 don 5-5-13  
Trailer clearance lights come on when headlight switch is turned on.
Required fields in red
For more info about a field, place your mouse over the More Info icon.
Your Name:
Your Email:

Code is case-sensitive. Helps stop SPAM.

Useful Links
Recent RV mechanic and troubleshooting topics
  82 winibago 26R circuit breaker and battery terminal schematics HELP
  460 ford v belt routing
  Copper pipe to water heater
  Fuel Tank specs for 1979 Class C motorhome
  1985 Cruise Air 2 Georgie Boy wiring
  Slide motor location
  Power Jacks
  1969 catalina popup tent trailer
  Norcold 1200 series
  I'll take over your toy hauler payments
  1998 Itasca Spirit Fuse Box Diagram
  Need new fuel pump for generac np-52g model 09205-1

RV-Coach Online

Food Recipes & Blog

Homeschool Curriculum

Free Auto Insurance Quotes

Orange Beach/ Gulf Shores, AL Fishing

Print-friendly page
PRIVACY POLICY|TERMS & CONDITIONS| 1996 - 2014 RV-Coach Network - All Rights Reserved|Web Site by ITtelligent