Question about Buick Cars & Trucks
By 2005 most vehicles are fully computerised and it isn't wise to take any electrical steps unless you are working from a wiring diagram and know what you are doing as getting things wrong can have expensive and inconvenient consequences.
Current to systems tends to be switched by a black box after receiving a signal from the lights, wiper or other switches. Because the systems are digital and dependent on duty cycle an oscilloscope is as useful a diagnostic tool as a voltmeter.
Posted on Jan 13, 2019
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
Here's a link to this great service
Posted on Jan 02, 2017
SOURCE: AC problem
is the compressor turning on? when you turn thwe a/c? on,
and also locate the low side line on engine compartment and feel if is cold, if it is, then your blend door system is not working,
the blend door does control the cold and hot air coming to engine.
Posted on Jul 02, 2008
Before you go to the relay--see if you can scrub the fuse holders clean (for the horn and wipers). Remove the ceramic fuses, and take a stiff bristled brush and some rubbing alcohol to the contact surfaces. Vehicles I used to restore (from the South) that had been sitting a while had green oxidation on the fuse contacts that would cause intermittent opens on the circuit.
Posted on Mar 27, 2009
could be a fuse , could be a motor ,or could be the central timer unit , your question was could it be a fuse? possibly!
Posted on May 20, 2009
Tips for a great answer:
Jan 08, 2017 | 2005 Ford Escape
Sep 29, 2016 | 2003 Buick LeSabre
Aug 15, 2015 | 2005 Buick Rainier
Mar 10, 2015 | 2005 Buick Rendezvous
Feb 27, 2015 | 1992 Buick LeSabre
Feb 23, 2015 | 2004 Nissan Maxima
Nov 15, 2012 | 2005 Kia Sorento
Aug 16, 2012 | 2005 Dodge Caravan
Wipers not working, but hear relay click? http://schematicsdiagram.blogspot.com/2011/12/wipers-not-workingbut-hear-relay-click.html--------- Car windshield wiper gets power for movement and stops?
How does cars Windshield Wiper System Works
Where is wiper fuse located?
Complete wiper components replacing details for Car Models? http://repairhelpcenter.blogspot.com/2011/11/complete-wiper-components-replacing.html The wipers not working? http://repairhelpcenter.blogspot.in/2012/02/1993-ford-f350-wipers-not-working.html
Mar 01, 2012 | 2003 GMC Yukon
Oct 26, 2018 | Buick Cars & Trucks
29 people viewed this question
Usually answered in minutes!