04trike
04trike
Road Master
Joined: Nov 2007
Posts: 1,223
Likes: 3
From: Peoria, AZ
You didn't indicate what was wrong so maybe these will help to localize:
RADIO DIAGNOSTICS
To enter the radio diagnostic mode, press any two (2) station preset buttons simultaneously while turning ignition on. There are five (5) diagnostic modes (D1-D5) plus Automatic Volume Control (AVC) setting. Digits will change from 0 to 1 when function button is operated. If digit does not change, there is either a short or open on that circuit (see Service Manual or ED for codes). To cycle through the various diagnostics, use the LO/DX button.
D1: Switch Function Mode will display a five (5) digit binary code at the top of the LCD.
Digit 1=Mode set, up & down
Digit 2=FPTT, RPTT, Volume up & down
Digit 3=Audio in, Squelch-, Eject
Digit 4=Audio-, Squelch+
Digit5=Audio+
D2: LCD displays an 8-digit code
Digit 1=PTT microphone Digit 2=Vehicle speed Digit 3=VOX break Digit 4=CB SQ break Digit 5=IC on/off Digit 6=CB on/off Digit 7=SPKR SW B Digit 8=SPKR SW A
D3: LCD function=Illuminates all display items in LCD.
D4: Model year=Select model year as prompted.
D5: Software=Displays software information
AVC: Automatic Volume Control=Adjusts volume to engine speed. 0 to 4 range with 2 the factory setting and 4 being the most aggressive setting.
RADIO DIAGNOSTICS
To enter the radio diagnostic mode, press any two (2) station preset buttons simultaneously while turning ignition on. There are five (5) diagnostic modes (D1-D5) plus Automatic Volume Control (AVC) setting. Digits will change from 0 to 1 when function button is operated. If digit does not change, there is either a short or open on that circuit (see Service Manual or ED for codes). To cycle through the various diagnostics, use the LO/DX button.
D1: Switch Function Mode will display a five (5) digit binary code at the top of the LCD.
Digit 1=Mode set, up & down
Digit 2=FPTT, RPTT, Volume up & down
Digit 3=Audio in, Squelch-, Eject
Digit 4=Audio-, Squelch+
Digit5=Audio+
D2: LCD displays an 8-digit code
Digit 1=PTT microphone Digit 2=Vehicle speed Digit 3=VOX break Digit 4=CB SQ break Digit 5=IC on/off Digit 6=CB on/off Digit 7=SPKR SW B Digit 8=SPKR SW A
D3: LCD function=Illuminates all display items in LCD.
D4: Model year=Select model year as prompted.
D5: Software=Displays software information
AVC: Automatic Volume Control=Adjusts volume to engine speed. 0 to 4 range with 2 the factory setting and 4 being the most aggressive setting.
Thread
Thread Starter
Forum
Replies
Last Post
