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 George H. Your Own Question
George H.
George H., ASE Certified Technician
Category: Pontiac
Satisfied Customers: 18665
Experience:  ASE Master Tech 15+ years
Type Your Pontiac Question Here...
George H. is online now
A new question is answered every 9 seconds

2000 grand am gt. 6 cyl. Its a small black air line coming

Customer Question

2000 grand am gt. 6 cyl. Its a small black air line coming in through the firewall and its snapped off about 3 inches in. I have no clue where it belongs. I believe it goes to the pcm
Submitted: 1 year ago.
Category: Pontiac
Expert:  George H. replied 1 year ago.

Hello I will help you with your question,

You are looking at the passenger compartment side?

That is the vacuum to run the door motors on the heat/AC system. YOu should have a controller mounted near the heater box to the right that it connects to?

Expert:  George H. replied 1 year ago.

There is a vacuum reservoir that is on the right side of the heater box, you should have a line from the firewall to that reservoir and one from the reservoir to the controls.

Let me know what I can do to help you with this

Thank you