Kenwood KDC-126 (or 226) phone kit mute?

[Mark H]

Can't seem to get the stereo to mute using the phone mute line, on positive
or ground.

Anyone whos installed a car kit with a Kenwood radio and figured out the
mute?

--
mark
98 Starlet Life 1.3
MY02 Forester 2.5XS