98 and 99 Accord HU same wiring? (REM)

Hey guys, I have a 99 ACCORD with a cassette head unit.  I'm hooking up an AMP and I need to know which wire is to hook up the REM.

On this site, It says that the 99 ACCORD +12v switch (is this the same as ignition?) is WHITE/ BLACK.  But there is NO WHITE/ black.  On the 98 ACCORD +12v switch it says it is a WHITE/ RED.  And I do have a WHITE/ red.

Thanks!!

Try testing the yellow with red stripe wire, if you have one.

99 Accord

Thanks for the reply, well there is no yellow wire with red stripe, but we used a voltmeter, and it was actually the white with red stripe.

but another problem came up, if i turn off the unit (push the button), theres a loud constant boom coming from the woofer, but our alternate solution was to not turn it off at all (just leave the volume all the way down.)

but when after i put the key to the 0 position, it goes boom, then off.  any idea why?