Question about 1990 BMW 525i

1 Answer

I have a 1990 bmw 525i. once i put in a aftermarket radio,(sony explod). my windsheild wipers, windows, sunroof, dont work,

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

  • BMW Master
  • 1,013 Answers

You probably blew a fuse of knocked out a wiring harness during the install. Check the fuses first, if you don't see anything blown pull the radio back out and be sure all the wiring harnesses in the area near the radio are secure.

Posted on Jul 30, 2013

3 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that 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.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

txkjun
  • 409 Answers

SOURCE: radio, windsheild wipers, power locks

The best thing to do is tuen the key on and teat all the fuses with a 12 volt test light. Replace any fuse that test bad.

Posted on Feb 15, 2009

pied
  • 195 Answers

SOURCE: 1990 525i bmw problems

Here is a thread I found that has a few suggestions that appear relevant:

http://www.bimmerfest.com/forums/showthread.php?t=533112

If you find a solution there post it here for the next BMW owner with the same issue!

Posted on Dec 18, 2011

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

1990 BMW 525i 2.5L engine overheats after rplaceing water pump, stermostat,fan clucth,radiator


There's trapped air in the cooling system.
  • You need to remove the bleeder screw on top of the radiator when adding water to the expansion tank.
  • With the engine running, pour water into the expansion tank till you see air go out through the bleeder screw's hole.
  • Just keep adding water until no more air bubbles come out then just put the screw back in place.
  • Then fill the expansion tank to it's normal level/line.

1990-bmw-525i-2-5l-engine-overheats-fibacwft50qlopemjcsdtpdf-4-0.jpg

1990-bmw-525i-2-5l-engine-overheats-fibacwft50qlopemjcsdtpdf-4-5.jpg

May 07, 2014 | 1990 BMW 525i

1 Answer

1990 BMW 525i Catalyst


Your BMW may be telling you that its catalytic converter needs attention

May 12, 2013 | BMW 525 Cars & Trucks

1 Answer

Where is the circuit breaker for the 1990 bmw 525i windows


Have you found the fuse box, under the bonnet on LHS of vehicle?
In the lid of the fuse box it will outline which fuse controls the function.

Apr 09, 2013 | 1990 BMW 525i

1 Answer

1990 525i bmw problems


Here is a thread I found that has a few suggestions that appear relevant:

http://www.bimmerfest.com/forums/showthread.php?t=533112

If you find a solution there post it here for the next BMW owner with the same issue!

Dec 18, 2011 | 1990 BMW 5 Series

1 Answer

My windows and lock and windshield wipers are not working


New vehicles now have a CPU that controls everything. Removing a component like the radio will result in a confusing side effect of another.
If you put an after market radio in it's place it might not reconnect all the components needed for the CPU. You need to ask if there is a installation kit that goes with your specific make, model of vehicle when installing a aftermarket radio.

Nov 20, 2011 | 2001 Ford Taurus

1 Answer

Bmw 5 series wipers not working properly when they do they just stay up and do not go down. and sometimes dont work at all.


I HAD THE SAME PROBLEM, AND IT TURNED OUT TO BE THE WIPER RELAY , LOCATED UNDER THE FRONT WINDSHEILD IN ENGINE BAY, REPLACE THE RELAY.

Feb 28, 2011 | 1998 BMW 5 Series

1 Answer

Windows, windsheid wipers and radio will not work


There should be a fuse box under the dash on passenger side. There are fuses to these and this is probably the issue. It may also be a wiring issue inside the fuse box.

Jul 17, 2009 | 2000 Dodge Stratus

Not finding what you are looking for?
1990 BMW 525i Logo

109 people viewed this question

Ask a Question

Usually answered in minutes!

Top BMW Experts

Frankie B

Level 2 Expert

65 Answers

Fred Sops

Level 2 Expert

272 Answers

Doberman

Level 2 Expert

254 Answers

Are you a BMW Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...