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 Jerry Your Own Question
Jerry, Master Mechanic
Category: Dodge
Satisfied Customers: 1754
Experience:  ASE Master tech, 30 years exp. troubleshooter, driveability tech
Type Your Dodge Question Here...
Jerry is online now
A new question is answered every 9 seconds

Ram 3500: I have a customer with a 2007 ram 3500, and it keeps

Customer Question

I have a customer with a 2007 ram 3500, and it keeps blowing the #30 underhood fuse, I inspected the rwabs sensor and all looks to be good. including the wiring to it. Anyhow, when this fuse blows, the cluster quits, and the tranny starts shifting weird. Any ideas???
Submitted: 2 years ago.
Category: Dodge
Expert:  Wayne Crawford replied 2 years ago.
Hello. My name is ***** ***** I will be helping you today.On this vehicle, fuse #30 powers the O2 sensor module and Controller Antilock Brakes (CAB). Place 5 amp inline fuses on the Pink/Yellow wires near both modules, then check to see which one blows. Let me know what happens.