Need help or assistance guys On electrical problems

[khaled]

Hi guys I own a Honda civic ej9 with a b16a conversion done to ut by hond-r

I would appreciate any help or advise on the problem I have so if you have come across this problem or know what I should be doing please feel free to share

Ok the problem is while I'm driving my car system turns off randomly n turns back in again this happens sometimes when I'm driving, indicating or put the hazard lights on.....? At night time when my lights are on (I'm running hids) the light also turns off to dim but only if I go into reverse gear...?

So far I've checked the ground wire for the system and everything is intact so I'm sure it can't be that..... I've also had a few times when I'm driving the needles on the speedo all go down n then immediately go back up again to it's original place....

I've got my battery n alternator checked and all seems well sooo it's now left me thinking what on earth could it be?

Thanks for reading n please do share any opinions

Khaled

 

[sarkel]

Its 99 percent a bad or loose earth some were around the engine bay or a short

 

[khaled]

Thanks sarkel I'll have a look around

 

[Escy]

It sounds like an earth. Might be worth you adding a few extra ones (battery to engine, engine to chassis) to see if things improve.