Chevy Colorado windshield wipers

Chevrolet Silverado, Tahoe, Trailblazer to the Equinox, Blazer and Venture Van.
Ask our auto mechanics for help to all your Chevy truck questions now.
Y2kvitual
Posts: 4
Joined: Sun Aug 30, 2015 8:42 am

Chevy Colorado windshield wipers

Unread post by Y2kvitual » Sun Aug 30, 2015 8:50 am

My windshield wipers for some reason won't cut off. Before they stayed on while driving. I can control the speed but just won't shut off. Now they only cut off when the vehicle is in gear. If it's in park or nuetral the wipers activate. Am was really thinking I might have a ground issue but not sure. Can you assist as I like things to work properly.

User avatar
carriedi
Posts: 2573
Joined: Wed Apr 10, 2013 12:42 pm

Re: Chevy Colorado windshield wipers

Unread post by carriedi » Sun Aug 30, 2015 4:21 pm

what year and engine do you have
Browse "SIMILAR TOPICS" At The Bottom Of This Page.

Y2kvitual
Posts: 4
Joined: Sun Aug 30, 2015 8:42 am

Re: Chevy Colorado windshield wipers

Unread post by Y2kvitual » Sun Aug 30, 2015 4:25 pm

2004/2005

User avatar
carriedi
Posts: 2573
Joined: Wed Apr 10, 2013 12:42 pm

Re: Chevy Colorado windshield wipers

Unread post by carriedi » Mon Aug 31, 2015 10:47 am

as you know, most systems that were controlled with a simple switch before are now controlled by a computer. This is no exception. Your wiper switch does not go directly to your wiper motor. It goes to the body control module. Then the body control module sends the signal to the wiper relays. You will need to check the power going to the relays to see if a relay is sticking or if the body control module if not turning off the relay.
Attachments
chevy-colorado-wiper-picture-bottom.jpg
chevy-colorado-wiper-picture-bottom.jpg (38.86 KiB) Viewed 5674 times
chevy-colorado-wipers-top-schematic.jpg
chevy-colorado-wipers-top-schematic.jpg (36.96 KiB) Viewed 5674 times
Browse "SIMILAR TOPICS" At The Bottom Of This Page.

  • Similar Topics
    Replies
    Views
    Last post