How JustAnswer Works:
  • Ask an Expert
    Experts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional Answer
    Via email, text message, or notification as you wait on our site. Ask follow up questions if you need to.
  • 100% Satisfaction Guarantee
    Rate the answer you receive.
Ask Daniel Wilson Your Own Question
Daniel Wilson
Daniel Wilson,
Category: Medium and Heavy Trucks
Satisfied Customers: 5571
Experience:  Owner at DJ Wilson
Type Your Medium and Heavy Trucks Question Here...
Daniel Wilson is online now
A new question is answered every 9 seconds

I have a 2007 Peterbilt extended hood 379 I replace wiper

Customer Question

I have a 2007 Peterbilt extended hood 379 I replace wiper switch on the steering column I replace wiper motor I checked relays and switched relays around but no fire is getting to relays
Submitted: 1 year ago.
Category: Medium and Heavy Trucks
Expert:  Jeremy replied 1 year ago.

Welcome to JustAnswer!

Please give me a few minutes to type a response. I'm a slow typer.

Expert:  Jeremy replied 1 year ago.
My name is ***** ***** I will assist you with your question today. I'm an independent contractor and I don't get paid until a rating has been made. We can go back and forth as needed to help resolve the issue you are having. Follow ups are free after ratings, so rate in confidence! Fuses are all good? Not even partially burned? Can you look at this diagram and tell me where you have the power loss at? If it is the main power fuses and the fuses are good, then the wire needs to be chased for it is either loose at the firewall or burned/melted somewhere.__________________________________________________________________________________________________________________________You want a 5 star service and I want to provide a 5 star service. Please consider that I don't know your skill level as well as I can't see, touch, smell, hear the vehicle/machine in question. Please provide as much detail as possible and I will provide as much back. Once an answer is provided, you should see a rating screen. Please rate my personal service to you. The ratings are my personal feedback,they are not the site feedback. Thank you for allowing me to assist you through Just Answer!


Customer: replied 1 year ago.
Expert:  Daniel Wilson replied 1 year ago.

Hi my name is***** see you requested a new answer. i notice there has been complete schematics provided to you to help test the circuit. Do you have experience reading schematics? How are you with using a digital volt/OHM meter or test light to test for power and ground?

Expert:  Daniel Wilson replied 1 year ago.

If there is a problem opening the link click here and try this one. Let me know what pins in the ciruit you are missing either power or ground.


Expert:  Daniel Wilson replied 1 year ago.

Hi,Did you get this resolved?

Expert:  Daniel Wilson replied 1 year ago.

Hi, Just checking in to see if you got my response or if you needed further help? Please rate to close this out.