HEY i put a 1989 stereo factory delco into my 88 both from sse models
but it is stuck in the "LOC" mode does anyone know of the code to reset it i used to hit the MUTE button on the steering column to reset the 88 model stereo

please advise

thanks

on the 88 you are supposed to hit and hold the "mute" button on the steering wheel controls. in 89-91 models the steering wheel controls are automatically reconized and there is no need to press a button due to the redesign of the steering wheel/controls. do u know the radio is a good radio? i know even though my steering wheel controls work, the Delco LOC card in both of mine are shorted out.

Hope this Helps,
Devon

On my 89 SSE when the power was disconnected and then reconnected I also had to hit my mute button on the steering wheel controls. That was the only way to get it back on.