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 Dave Nova Your Own Question
Dave Nova
Dave Nova, Cadillac Technician
Category: Cadillac
Satisfied Customers: 1522
Experience:  ASE Master Certification. GM World Class Certification
Type Your Cadillac Question Here...
Dave Nova is online now
A new question is answered every 9 seconds

Cadillac Escalade ESV Platinum: I have a '05 escalade esv platinum

Customer Question

I have a '05 escalade esv platinum with air ride. I dont think either air compressor is working? all of the fuses are fine. What should I check now? The relay?
Submitted: 2 years ago.
Category: Cadillac
Expert:  Gm Tech (Cam) replied 2 years ago.
Hi there, I am Cam. Can I get your name please? YEs the relay is a good thing to check next. Can you see if removing the relay and jumping pins 30 to 87 using the numbers stamped on the bottom of the relay make the pump run? the relay is mounted on the side of the underhood fuse block.
Customer: replied 2 years ago.
Does this relay run both pumps?
Expert:  Gm Tech (Cam) replied 2 years ago.
There is only one pump, but its up to the solenoids to determine which shock fills.