high pitch noise pulsing with blinker when blinker is on

[Couts445]

Hi,

I own a 1999 acura integra 4 door LS. When using my blinker (left or right) There is a high pitched noise that sounds like its coming from inside the car, maybe in the dash. The high pitched noise pulses at the same rate that the blinker does. When the blinker is off the noise is non-existant. All the blinkers are functioning and pulse at the normal rate. I've tried calling an Acura dealer but no luck. Can someone please tell me why this noise is occurring and how i can fix it.

Thanks
Jake

 

[Samurai_Blue]

relay maybe?

 

[Couts445]

i called and asked about the relay and they said they need to know which one so.....yea

 

[supersilko]

Noise probably coming from your speakers

Sent from my Game Gear using Tapatalk

 

[Samurai_Blue]

i called and asked about the relay and they said they need to know which one so.....yea

just look at the fuse box diagram it should show the location

Noise probably coming from your speakers

Sent from my Game Gear using Tapatalk

like the wires are touching?

 

[RonnieJ86]

look for the flasher relay

 

[scubajosh12]

you have a bad ground. get a wiring diagram or find the ground for your turn signals.

 

[Couts445]

i cant find a good enough image for the diagram of the wiring for the blinkers so i cant find the ground

 

[Charly[horse]]

Hmm this may help me out. My car sometimes does this and my car has been dying every night. I thought it was my alternator but this could explain it...

 

[Charly[horse]]

did some research for myself and found that all the grounds should be behind the driverside kick panel. Should be the same for the 3rd gen