Interior lights dont work

All aspects of tuning,modification and repairs to the BX 16valve.
Post Reply
soupapes
4000 rpm
Posts: 279
Joined: Mon Aug 14, 2006 5:37 pm
Location: Portugal

Interior lights dont work

Post by soupapes »

Hi!

I have a problem with the side interior lights.

They stop work when i open the doors. They only light on when i push their button manually.

What can it be the problem?
91' Citroën BX GTi 16v
User avatar
thanuttiscotsman
7000 rpm
Posts: 1137
Joined: Sun Aug 13, 2006 8:16 am
Location: Scotland

Post by thanuttiscotsman »

oi! como vai voce? tentar a conexao de terra!

rossco
1989 BX 16v ph1 Big project chipped, k+N, scorpion s/s, weber throttle body, Nitrous injection

1990 BX 16v ph2 (now scrapped)
User avatar
Toddman
Administrator
Posts: 1318
Joined: Mon Jun 26, 2006 9:02 pm
Location: Lincolnshire
Contact:

lingo

Post by Toddman »

Well with my very limited language skills I think Rossco said "sounds like an earthing problem"
Which would be my first check - most likely the pin switch in the door has corroded but do the lights fail to work when either of the front doors is opened ?

Cheers
Luke
Please call me Luke :)
1989 BX 16valve White 70k almost up to scratch
User avatar
thanuttiscotsman
7000 rpm
Posts: 1137
Joined: Sun Aug 13, 2006 8:16 am
Location: Scotland

Post by thanuttiscotsman »

he said when he opens doors, so im guessing both of em.

rossco
1989 BX 16v ph1 Big project chipped, k+N, scorpion s/s, weber throttle body, Nitrous injection

1990 BX 16v ph2 (now scrapped)
User avatar
Toddman
Administrator
Posts: 1318
Joined: Mon Jun 26, 2006 9:02 pm
Location: Lincolnshire
Contact:

earth

Post by Toddman »

Aha well if it is both pin switches playing up at once I would be suprised if it is just a bad earth on them, seems odd they should both pack up at the same time.
Easiest route would be to pop off the light covers and stick a multimeter in there to find out what is present and what isn't.

Cheers
Luke
Please call me Luke :)
1989 BX 16valve White 70k almost up to scratch
User avatar
thanuttiscotsman
7000 rpm
Posts: 1137
Joined: Sun Aug 13, 2006 8:16 am
Location: Scotland

Post by thanuttiscotsman »

yeah agreed! 8) i think maybe the circuit has somehow been reversed as the lights go off when doors are opened. maybe an earth fault could still cause it? im not sure but yeah checking voltage etc in the light would clarify what voltage is there and which way its goin.

rossco
1989 BX 16v ph1 Big project chipped, k+N, scorpion s/s, weber throttle body, Nitrous injection

1990 BX 16v ph2 (now scrapped)
Vanny
Web Support
Posts: 1570
Joined: Tue Jun 06, 2006 10:11 am
Location: BXProject
Contact:

Post by Vanny »

courtesy delay timmer relay failed
soupapes
4000 rpm
Posts: 279
Joined: Mon Aug 14, 2006 5:37 pm
Location: Portugal

Post by soupapes »

Olá thanuttiscotsman! Sabes falar português ou estás a usar o tradutor?
:)

Thanks to all for the reply's.

Both doors dont light on. So i suspect it could be a problem with the delay timer relay, but i dont know where can i find it. Do you know?
91' Citroën BX GTi 16v
Vanny
Web Support
Posts: 1570
Joined: Tue Jun 06, 2006 10:11 am
Location: BXProject
Contact:

Post by Vanny »

your car is left hand drive so i cant be certain.

On a UK car, remove the glove box, reach into the top right hand corner of the hole and the relay is screwed into the back of the dash.

I would assume the relay will stay physically in the same place on a LHD car, so remove the panel that covers sterring column and look to the right.
soupapes
4000 rpm
Posts: 279
Joined: Mon Aug 14, 2006 5:37 pm
Location: Portugal

Post by soupapes »

Vanny wrote:your car is left hand drive so i cant be certain.

On a UK car, remove the glove box, reach into the top right hand corner of the hole and the relay is screwed into the back of the dash.

I would assume the relay will stay physically in the same place on a LHD car, so remove the panel that covers sterring column and look to the right.
Is it a square blue relay, or is it the black rectangular one?
91' Citroën BX GTi 16v
User avatar
thanuttiscotsman
7000 rpm
Posts: 1137
Joined: Sun Aug 13, 2006 8:16 am
Location: Scotland

Post by thanuttiscotsman »

olá! lá, nenhuma minha amiga precedente é de Brasil, que é porque eu falo algum portugese!


rossco
1989 BX 16v ph1 Big project chipped, k+N, scorpion s/s, weber throttle body, Nitrous injection

1990 BX 16v ph2 (now scrapped)
BrianK
Tick Over
Posts: 28
Joined: Mon Oct 30, 2006 7:56 pm
Location: Stroud, armpit of the Cotswolds

interior lights dont work

Post by BrianK »

Mine don't work on the driver's door switch but do work on the other door switches. Which means that the 'lights on' buzzer doesn't work if you're driving the car alone.I know it's not the door switch because I've earthed the brown wire to the door switch and still no luck. The brown wire disappears into a loom and then goes to God knows where. Any suggestions gratefully received.
I'm too old for this
Post Reply