Ignition on
Ignition on
Author
Discussion

SILICONEKID346HP

Original Poster:

14,997 posts

261 months

Monday 16th December 2013
quotequote all
I`ve always been slightly confused what lights on the dash should be on and go off when i start the engine .

There is a battery light and oil pressure ,how should these lights operate .

Edited by SILICONEKID346HP on Monday 16th December 23:02

DaveM1

9 posts

178 months

Tuesday 17th December 2013
quotequote all
Your kidding right!?
They work just like on any other 'normal' everyday car.
Battery and Oil Pressure illuminate when ignition turned on.
(this shows bulbs are ok)
As soon as engine fires up , both battery and oil pressure should exstinguish.
If either come on when engine is running - you have a problem.
Battery light on = not charging.Usually belt slip, or alternator gone.
Oil light on = very low (or no) oil pressure. V.Bad but could be duff press switch.

Hoofa

3,153 posts

238 months

Tuesday 17th December 2013
quotequote all
No he's not kidding , you should know this by now smile

Chilliman

12,422 posts

191 months

Tuesday 17th December 2013
quotequote all
Please God, let this one be over quicker than the Lupo thread.......

Goaty Bill

1,779 posts

181 months

Tuesday 17th December 2013
quotequote all
DaveM1 said:
Battery and Oil Pressure illuminate when ignition turned on.
(this shows bulbs are ok)
And that's about all it proves

DaveM1 said:
Battery light on = not charging.Usually belt slip, or alternator gone.
or 100 amp fuse, but you were remembering that right after you hit the 'Submit' button smile


DaveM1 said:
Oil light on = very low (or no) oil pressure. V.Bad but could be duff press switch.
This means turn off the engine.


Chilliman said:
Please God, let this one be over quicker than the Lupo thread.......
I think this one has the potential to run and run... biggrin
Damned sight more interesting than discussing the best way to make your car look like a frightened rabbit! hehe

Sardonicus

19,451 posts

251 months

Tuesday 17th December 2013
quotequote all
Goaty Bill said:
I think this one has the potential to run and run... biggrin
Damned sight more interesting than discussing the best way to make your car look like a frightened rabbit! hehe
hehe

QBee

22,489 posts

174 months

Tuesday 17th December 2013
quotequote all
Can confirm the battery light = alternator stuffed. Mine failed on a track day, but still did me another ten laps of Cadwell Park, three restarts of the car, and 45 miles home. If its of any interest, I guess the alternator failed slowly, as the light came on dimly at first, but was fully bright by the time I was on my way home. Does that make sense, oh experts?

neal1980

2,584 posts

269 months

Tuesday 17th December 2013
quotequote all
QBee said:
Can confirm the battery light = alternator stuffed. Mine failed on a track day, but still did me another ten laps of Cadwell Park, three restarts of the car, and 45 miles home. If its of any interest, I guess the alternator failed slowly, as the light came on dimly at first, but was fully bright by the time I was on my way home. Does that make sense, oh experts?
Mine did this and it turned out the 100amp fuse had started to break up, when you revved the f****er the light went out, replaced fuse and all good again.

WinstonWolf

72,863 posts

269 months

Tuesday 17th December 2013
quotequote all
I just found out I've got a handbrake warning light. It put in its first appearance the other day.

I've owned the car for about five years...

SILICONEKID346HP

Original Poster:

14,997 posts

261 months

Tuesday 17th December 2013
quotequote all
Just been out to check it ,The Battery light come on when the ignition is on but not the one just to the left ,I can`t see what that one is .

What is the other one for on the rev counter ..

The battery light goes off when i start the engine but i get nothing from the other light to the left .

This is why i ask the question .

SILICONEKID346HP

Original Poster:

14,997 posts

261 months

Tuesday 17th December 2013
quotequote all
Chilliman said:
Please God, let this one be over quicker than the Lupo thread.......
My threads carry on because they are interesting tongue out

Goaty Bill

1,779 posts

181 months

Tuesday 17th December 2013
quotequote all
SILICONEKID346HP said:
My threads carry on because they are interesting tongue out
+1
thumbup

QBee

22,489 posts

174 months

Tuesday 17th December 2013
quotequote all
Goaty Bill said:
SILICONEKID346HP said:
My threads carry on because they are interesting tongue out
+1
thumbup
....or hard wearing.....

jojackson4

3,049 posts

167 months

Tuesday 17th December 2013
quotequote all
Give us a photo
I think it's the oil light

QBee

22,489 posts

174 months

Tuesday 17th December 2013
quotequote all
The left hand one in the speedo is the oil warning light
The one in the rev counter I haven't a clue

The light to the right of the rev counter is the MIL light IIRC??? Perhaps someone can confirm this?
The two between the gauges are the ice warning light (upper), which goes from green (5 degrees) to red (freezingish), and the handbrake warning light (lower)

SILICONEKID346HP

Original Poster:

14,997 posts

261 months

Tuesday 17th December 2013
quotequote all
Looks like the oil pressure light is not working ..



confused

Edited by SILICONEKID346HP on Tuesday 17th December 21:39

SILICONEKID346HP

Original Poster:

14,997 posts

261 months

Wednesday 18th December 2013
quotequote all
tumbleweedscratchchin

phazed

22,504 posts

234 months

Wednesday 18th December 2013
quotequote all
Prolly a failed oil pressure switch or possibly the spade connector has come off?

Pull the connector off the switch and touch it to earth with the ignition on, light should come on.

SILICONEKID346HP

Original Poster:

14,997 posts

261 months

Wednesday 18th December 2013
quotequote all
phazed said:
Prolly a failed oil pressure switch or possibly the spade connector has come off?

Pull the connector off the switch and touch it to earth with the ignition on, light should come on.
Thanks Peter