Bose Speaker Amps/radio face

[Schrade]

Originally Posted by LancePearson

Shrade...does it show an in head fuse for the lights..I tried a contact from housing to screw holes...no change so that confirms what you said. All the green in head lights work function by function but the two incandescents dont...I suspect a fused circuit as the culprit. Darned radio works perfect with good sound otherwise and no face scratches from previous owner any more. I dont have the diagram.

No lights? But the LCD DOES light up?

I didn't see a fuse while inside the HU; Bob carstereohelp.com is going to get to me a schematic for the unit itself Monday - talked to him Fri night.

Looks like the solid Grey might be the culprit. It's in the smaller of the 2 HU harness connectors.

HU troubleshoot chart 'No Incandescent Display' says, "Park Lamps on" ? Dimmer NOT at 'minimum'; then refers to Interior Lights T/S chart.





'Dimmer' troubleshoot chart 8A-117 does NOT show isolation for HU incandescent lights!!!

Bent pin?