bypass amp on headunit

[grantley1988]

anyone now how to do this? i have no sound coming from my headunit, but everything is fine all connections are good to speakers

[CWD]

um, some headunits you can turn the amp off inside. I did this with my 9812RB..

what hu do you have?

[Predator_R32]

id recommend you take it to an ice shop and get it tested or try the headunit in someone elses car, could be down to blown speakers, fuse, actual headunit or wires

[grantley1988]

might have to see a specialist. it aint all of those pred, the speakers are sound so are the fuses, tried two headunits and the wires are ok

[Predator_R32]

probablies best to go to a ice dealer/specialist and get them to look at it :y:

[grantley1988]

i bet its the simplest thing aswell, you reckon an auto electritian will no wat to do?

[Noddy]

Have you tried resetting the HU back to factory settings? Either by pessing a reset button on the HU or by disconnection the battery for 5 mins?

[grantley1988]

i've pressed the reset. should i try disconnecting the battery?

[Noddy]

ye, just to make sure...

[grantley1988]

nope that aint worked
just cant think why there is no sound produced. does anyone which fuse to check for the speakers ie the exact one? and on the wiring harness which lead produces sound.can i cut any leads at the back of the headunit to produce sound. this is really fuckin me off now