head unit won't power on, fuses fine, wiring perfect.. ?

[sepulchral]

anyone have this same problem? i have a pioneer deck... what should i check for??

[docrice]

is it grounded properly? An aftermarket deck in a nissan requires that it be grounded to the chassis, like the metal parts inside the center console. Nissans and chryslers are the only cars that need a separate ground, since they don't come with one from the factory.

[ledzeppelin240]

Yeah grounded and how about the headunit fuse(the one in the back of the headunit?)

[drifter808]

is the Headunit garunteed working?

[MegasquirtCA]

also is the Antenna plugged into the HU some Headunits get grounded through the Antenna as well.

[carkid0007]

yea i had that problem with mine, couldnt figure out why it wouldnt work and plugged the antenna in and it worked fine.