Is power to radio on the same circuit as the left front door lock or dome light plunger?

[Dr Gil]

I don't know how to interpret the EWD, so I'm hoping someone can tell me this.

I'm noticing the radio power is intermittent when the door is slightly ajar going over small bumps.

 

[NeverFinis]

Is the door courtesy light on when the door is ajar when this happens?

The door courtesy light and the radio do not share the same power circuit or ground, unless someone messed up a radio install...

 

[jonheld]

The DOME fuse supplies constant +12 to keep presets.

 

[mudgudgeon]

Is the door courtesy light on when the door is ajar when this happens?

The door courtesy light and the radio do not share the same power circuit or ground, unless someone messed up a radio install...

The Dome Light (overhead light) circuit is the same as the radio isn't it? Is that different to door courtesy light?

Pretty sure I've had my radio stop working, and it was because the dome light fuse was out

 

[NeverFinis]

Well, that appears to be a difference between the LX450 and the 80 that I was unaware of.

My 96 LX450 EWD does not show the DOME fuse sending power to the radio, just the clock. LX450 has a dedicated 20A RADIO fuse.

@Dr Gil check your 15A CIG fuse, assuming your dome lights still work...

 

[jonheld]

LX450 has a dedicated 20A RADIO fuse.

That's because we're special.