SATELLITE RADIO TUNER
TSB Revision
CHASSIS ELECTRICAL
54A-685
STEP 2. Check the connection between the antenna base
and the antenna feeder.
Q: Is the connection between the antenna base and the
antenna feeder normal?
YES : Go to Step 3.
NO : Repair the connection.
STEP 3. Check if the antenna feeder is damaged.
Q: Is the antenna feeder damaged or bent?
YES : Repair or replace the antenna feeder.
NO : Go to Step 4.
STEP 4. Check the connection between the antenna feeder
cable and the satellite radio tuner.
Q: Is the connection between the antenna feeder and the
satellite radio tuner normal?
YES : Go to Step 5.
NO : Repair the connection.
STEP 5. Temporarily replace the antenna base, and check
if "ANTENNA ERROR" is displayed on the display.
Q: Is "ANTENNA ERROR" displayed on the display?
YES : Replace the satellite radio tuner.
NO : Replace the antenna base.