I have a JX1000/1d and when ever I start my car it works fine green light and music bumpin.
I turn the car off to take the bar off, turn it back on and its in protect and wont turn green unless I wait a long time. It only works first start up, I checked the ohms coming from the sub and its a steady 2.0 and also took all the wiring off the amp and put it back on, still nothing.
Really pissed off Iv checked everything I can think, anybody have this prob before?

Edited March 16, 201312 yr by daveishome

I have switched the battery and nothing different, checked the ground and its solid.

Take what bar off?

Steering wheel bar, it goes into protect if you shut off the car and turn it back on, whether thats 2 seconds after you start it or 5 mins of bumpin beats.

I think its something to do with voltage, I don't have a voltmeter though.

How do you have it wired? Have you checked your fuses?

4 gauge, ground going from amp to chassis, power from amp to the batt with a maxi fuse. No fuses on the amp itself.

Have you inspected your wiring completely looking for pinches or shorts? Are the signaling cables good?

Try to run a jumper between the remote wire input and the power input, See what happens then.

 

EDIT: Do this with your HU off on the amplifier.

Edited March 16, 201312 yr by BrutalBasser