Question about 2003 BMW 330

1 Answer

Fuse box i lost all exterior power helpl

Albl1997 bmw 328ic what fuse or relay would light my dash and all but not let it start everything lights up but no sound or spark at all seems lost all exterior power i was in fuse box changing fuses and did something to make it immobile im just trying to do simple things but have no idea what does what

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points


    An expert that got 10 achievements.


    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

  • BMW Master
  • 578 Answers

Sounds like ignition module fuse

Posted on Mar 29, 2014

1 Suggested Answer

  • 2 Answers

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

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.

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%


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



Related Questions:

1 Answer

I turn the car off and the lights stay on and the a/c or heater still stay on... When I say light everything on the dashboard

I suspect there is a relay that is bad. Look for a power relay and unplug it,and see if light go out. the relays should be in a fuse box. Some vehicle have 2 fuse boxes(Under hood and under dash) check both and look for a power relays

Feb 26, 2016 | Cars & Trucks

2 Answers

2000 Isuzu rodeo headlights not working

daytime, running lights are mandatory there, not in USA !!!
ILL NOT GUESS ! (is that what you want, just wild guessing?)
just the head lights fail?
on high beam, slows and flashed? yes?
and all else is ok (even engine runs and car drives ok>?)
no power, what does that mean, using a voltmeter?

exterior fuse, my guess that means engine by fuse box,.
PDC, real name , names dont matter, but locations do..
my guess, is there are lot of things dead, not just head lights
but they are #1 first fix.why because they operator KEY OFF.and are a primary power feed.

so does battery have 12.6vdc rested.
are the battery terminals cleaned? all 4 ends. (not short it fiddling it)
if yes, then check the power in the PDC box.

ill look at for you, just a moment.....
(the schematics are best to use fixing any car)

ill pretend all else is ok, just HL failed, dead.(hi/lo)
HL 101:
the main box, must be hot, 12v there. HL ON.
the HL relay must close HL turned on.
The HL relay feeds 2 fuses next LEFT and RIGHT HL
if both fuses are hot, the ReLAY is good.

the engine bay fuse box EB has a 100am fuse and 50amp
both must be hot, both sides, hot means 12vd.
is it ?
that is first. as you told me there is no power external, so
i assUme the box is dead.
if not dead, then the relay is next.

see below your HL schematic
see relay see pin 2,
pin 2 must be 0volts headlights on.
if not the switch is bad below left or ground to it lost.
lets pretend it is 0v.
so we check relay pin 1 (output)
it must be 12vdc or the relay is bad.
pin 2 is 12v.
as is pin 5 at all times (called hot all the time )
these above steps finds all both HL dead. (not fuse blown)


25839813-xalgvmd0rrdo23whpinqegwp-3-1.jpg nobody ever posts country, why?
Canada does use different lighting, as do all countries, by LAW.

Aug 28, 2015 | Isuzu Cars & Trucks

1 Answer

1999 Intrepid will not start. 2.7 engine. There is no sound at all. I do not hear the fuel pump prime, ther are no dash lights except for the door open and odometer, no wipers, no power to radio( after...

check your fuel pump relay, and the fuses, and other relays, they are normally, located in a black box on the drivers side , under the hood on your car.

May 11, 2011 | 1999 Dodge Intrepid

1 Answer

The tail lights and dash lights are out and everything else is working what could it be?

Your dash lights going out is an indication that your tail lights are not working. Most of the time it is just a bad tail light fuse. It could also be a bad relay( if there is a separate tail light relay) or a broken wire . If you have a shorting wire on a tail light or on the wire going to the fuse box that could be the source of the problem. If the fuse int he box is good then check the power wire going to the box.

Dec 28, 2010 | 1991 Honda Accord

1 Answer

1998 BMW 528i Electric problem in the dash board

replace relays and fuses for the power seat and windows.change dash light bulbs.if bulbs are good you got wiring problem check ground wires.

May 05, 2009 | 1998 BMW 5 Series

1 Answer

2000 wrangler interior console lights and rear lights not working

Check the Inside Fuse Box with a Flashlight for Blown Fuses. Then Check the Fuse Relay Box Under the Hood. Check the Fuses in that one to, If the Fuses are all good, Locate the Illumination, and Brake. Replace these Relays. That should get them back on, Let me know! Please Rate my Response, I need all the Help That I can Get! Thanks!

Jan 28, 2009 | 2000 Jeep Wrangler

3 Answers

Power outlet

-blown No. 18 {15A) fuse in the under-dash
fuse/relay box.

-blown No. 18 (15A) fuse in the under-dash
fuse/relay box.
- blown No.3 (10A)fuse in the under-dash fuse/
relay box.

6b06905.jpg(click for full-size)
8151be4.jpg(click for full-size)

Oct 24, 2008 | 2002 Acura RSX

Not finding what you are looking for?
2003 BMW 330 Logo

Related Topics:

66 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


Level 2 Expert

254 Answers

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

Answer questions

Manuals & User Guides