Originally posted by john walker's workshop
the 2-3 second over run is due to the delayed ignition cutoff relay, not the CD unit. it keeps 15 (key on) power to the CD box after the key is shut off. if the crane has "key on" power to it, the relay could be made to work with that too i would imagine.
Is this relay in the back, or under the dash? I've never seen it. Sorry for the mixup there.....