Main IndexAuto Repair Home Search Posts SEARCH
POSTS
Who's Online WHO'S
ONLINE
Log in LOG
IN









2003 Impala


Search for (search options)
 



mareesanchez
New User

May 6, 2009, 7:17 PM

Post #1 of 5 (2706 views)
2003 Impala Sign In

I have a 2003 Impala when I switch the air conditioner on nothing comes out??????


Tom Greenleaf
Ultimate Carjunky / Moderator
Tom Greenleaf profile image

May 7, 2009, 12:54 AM

Post #2 of 5 (2705 views)
Re: 2003 Impala Sign In

First step is at least get a static pressure reading and we can go from there. Note ambient temp when taken also,

T



Hammer Time
Ultimate Carjunky / Moderator
Hammer Time profile image

May 7, 2009, 1:28 AM

Post #3 of 5 (2703 views)
Re: 2003 Impala Sign In

Are you indicating that the blower fan is not working at all??



~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.



mareesanchez
New User

May 7, 2009, 9:32 PM

Post #4 of 5 (2688 views)
Re: 2003 Impala Sign In

No the blower does not come on at all.


Hammer Time
Ultimate Carjunky / Moderator
Hammer Time profile image

May 8, 2009, 1:17 AM

Post #5 of 5 (2681 views)
Re: 2003 Impala Sign In

I am giving you the wiring diagram to help diagnose the problem. You want to start out by checking the fuses indicated at the top of the diagram. If the fuses are good, then you want to test for power and ground arriving at the motor. Common failures on these are either the blower motor itself or the blower resister assembly located right next to it.







~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.







 
 
 






Search for (options) Privacy Sitemap