No power steering, taillights, windshield wipers
Senior Member
Joined: 10-19-2013
Posts: 419
From: Dallas Texas
Sounds like you got a bad horn switch or loose wire.
Senior Member
Joined: 10-19-2013
Posts: 419
From: Dallas Texas
POWER STEERING
Normally
Normally
- I would suspect the well known EPS motor failure for which GM issued an extended warranty for the life of the car
- Could also be a bad power steering pump (Module attached to the lower steering column shaft) See this thread
- Could be a loose wire associated with EPS.
Senior Member
Joined: 10-19-2013
Posts: 419
From: Dallas Texas
Bandit.
Hey! I just reread the entire thread (a couple times at least). As you see in the drawing (post #31) the horn goes thru the BCM. I am tempted to ask you to put the old BCM back in. At least unplug the BCM and inspect all the pin on the connector. Figuring the horn out might be an important piece to our puzzle. Please keep us posted, we are just as interested in figuring this out as you are!
PS Dont waste your time on the cruise control until we get everything else working. I am saving it for last, not because it is not important, but because it has several quirky interlocks.
Hey! I just reread the entire thread (a couple times at least). As you see in the drawing (post #31) the horn goes thru the BCM. I am tempted to ask you to put the old BCM back in. At least unplug the BCM and inspect all the pin on the connector. Figuring the horn out might be an important piece to our puzzle. Please keep us posted, we are just as interested in figuring this out as you are!
PS Dont waste your time on the cruise control until we get everything else working. I am saving it for last, not because it is not important, but because it has several quirky interlocks.
Senior Member
Joined: 10-19-2013
Posts: 419
From: Dallas Texas
As soon as Don posted fuse #19, I looked at schematics. I think he nailed it!!
fuse #19 is EPS and steering wheel controls. This would explain everything!
This fuse is located on the passenger side of the console on the top row, second from the right.
fuse #19 is EPS and steering wheel controls. This would explain everything!
This fuse is located on the passenger side of the console on the top row, second from the right.
Thread Starter
New Member
Joined: 12-16-2019
Posts: 19
From: Kentucky
I've checked all the fuses except for the one at the battery, I'll get the back cleaned out and check it tonight to be sure. Has anyone had a problem with the electronic box on the steering column? Just a shot in the dark, I have another motor I could try as well but not sure if it's worth the effort?
Senior Member
Joined: 10-19-2013
Posts: 419
From: Dallas Texas
I've checked all the fuses except for the one at the battery, I'll get the back cleaned out and check it tonight to be sure. Has anyone had a problem with the electronic box on the steering column? Just a shot in the dark, I have another motor I could try as well but not sure if it's worth the effort?
