As the title says seems like the alternator is putting a signal through my speakers when I give it gas the signal gets louder and louder. I have disconected the alternator while the Car is going and the stero goin and the noise stops. Replaced the alternator and it still makes the noise. Hooked up the multimeter to the back of the cd player both red and yellow wires are sitting around the 12.30volt mark I'm stumped any help would be great.

 

Edited due to spelling mistakes lol

Edited March 6, 201016 yr by baggus

use search button for supressor

 

basically you are getting interference from your power supply

check all earths for your stereo and amp are making good contact

make sure your rcas to the amp are run on the opposite side to the power supply

and get a new noise supressor for the coil and alternator

that should do the job!

+ check antenna groud for good contact while youre at it ..

cheers guys ive checked all earths and wires and its never had a antenna, rca's are opposite side to battery cable as battery is the boot, will go hunt around for a noise surpressor any idea where ill get one??

Jaycar. Check their website.

cheers for that mate found these will pick some up next week jaycar

lol..i have this problem to with my stock AM radio in the ke55 (turned it on to see if i works the other day)..can't be f@$ked to fix it..never listen to it lol. although mine is a ticking so I'm thinking it the coil somehow...meh...just adding my 2bob