Bob Weir
04-16-2007, 12:31 AM
94 e320 Wagon
The display shows all the functions AM/FM/WB/Cassettee/CD engaging, but there's no more sound.
A few days ago the LF dash speaker was cutting in and out. Prior to that, the turner's illumination would occassionally not work. Using the heater appears to encourage its opperation, but it's not a direct correlation of heater on/off = illumination on/off. In addition, last year the antenna trigger stopped working, so I made a new switched circuit to handle the power antenna.
Wiring schmetic shows the tuner feeding the lf & rr door speakers and lf & rf dash speakers. Amp feeds lf & rf door and has what appears to be a tap into the tuner's feed to the lf & rf dash speakers, perhaps for the unconnected telephone..
Is there a procedure to determine which is bad?
Bob
The display shows all the functions AM/FM/WB/Cassettee/CD engaging, but there's no more sound.
A few days ago the LF dash speaker was cutting in and out. Prior to that, the turner's illumination would occassionally not work. Using the heater appears to encourage its opperation, but it's not a direct correlation of heater on/off = illumination on/off. In addition, last year the antenna trigger stopped working, so I made a new switched circuit to handle the power antenna.
Wiring schmetic shows the tuner feeding the lf & rr door speakers and lf & rf dash speakers. Amp feeds lf & rf door and has what appears to be a tap into the tuner's feed to the lf & rf dash speakers, perhaps for the unconnected telephone..
Is there a procedure to determine which is bad?
Bob