I'm trying to verify the radio controls in 2002 and 2003 cars have the same circuit as previous years. The Service Manual for my 2000 model has a "Radio Remote Switch Test" procedure on page 22-88, and it lists the resistances you should read if you test the dash switches.

If anybody has the 2002 or 2003 Service Manual, I'd like to know what the manual says those resistances should be. There will be 5 resistances listed, one for each dash switch, plus an OFF resistance.

Thanks.

 

page in '03 helm's is 22-90

off= approx 10k
vol up= 307.3k
vol down = 46.8k
ch=906.6k
mode=2.6k

four + off, not five + off, are listed. what is the value that you are missing?

for mute switch, it simply states should be continuity.

problems could be illumination bulb(s) or switch itself.



ken

 

Thank you very much. You had the right number of readings, it was 5 including the OFF position. I was trying to verify Honda did not change the dash switch wiring for 2002 cars. Since we know the radio changed slightly I figured I should make sure. Now I know it's the same.

 

WOW I am going through flash backs from December 1999!!!

That is when I installed and properly made work the first fully functional dash controls!!!(mode button was a bitch to get to work right) Though that mode button has now taken a whole new life of its own!!!