CAUTION / NOTICE / HINT NOTICE: 
 
 PROCEDURE 
 (a) Check if the vehicle is in an environment where reception is difficult due to something blocking the area above the vehicle.   Text in Illustration 
 HINT: If the area above the vehicle is blocked, such as when in a building or tunnel, reception may not be possible. OK: Area above vehicle is not blocked. 
 
 
 (a) Check if CH001 (free broadcast) can be received. OK: CH001 can be received. 
 
 
 (a) Check the display screen. Result
 
 
 
 
 (a) Check if the pay-type contract has been extended, or if the contract period has ended. OK: Pay-type contract is valid. 
 
 
 (a) Perform activation refresh by referring to the satellite radio company web site (https://care.siriusxm.com/retailrefresh_view.action). HINT: The XM radio ID that is necessary to perform activation refresh is displayed when CH000 is selected on the satellite radio. OK: Malfunction disappears. 
 
 
 (a) Check the display screen. Result
 
 
 
 
 
 
 (a) Replace the satellite radio antenna assembly with a known good one (See page 
 (b) Check if radio broadcasts can be received normally. OK: Radio broadcasts can be received normally. 
 
 
 (a) Replace the stereo component tuner assembly with a known good one. for Column Shift Type: See page  for Floor Shift Type: See page 
 (b) Check if radio broadcasts can be received normally. OK: Radio broadcasts can be received normally. 
 
 
 (a) Confirm if CH000 is currently selected. OK: CH000 is selected. 
 
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Toyota Tundra Service Manual > Cruise Control System: Data List / Active Test
   DATA LIST / ACTIVE TEST READ DATA LIST HINT: Using the Techstream to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may b ...