|
|
Last Modified: 9-16-2014 6.6 J Doc ID: RM0000020S002TX Model Year: 2015 Model: Tundra Prod Date Range: [08/2014 - ] Title: AUDIO / VISUAL: AUDIO AND VISUAL SYSTEM: Vehicle Speed Signal Circuit between Radio Receiver and Combination Meter; 2015 MY Tundra [08/2014 - ] Vehicle Speed Signal Circuit between Radio Receiver and Combination Meter DESCRIPTION Audio function: This circuit is necessary for the automatic sound levelizer (ASL) built into the radio and display receiver assembly. ASL function: Speed signals are received from the combination meter assembly and used for the ASL. The ASL function automatically adjusts the sound volume in order to maintain clear audio sound even when vehicle noise increases (as vehicle noise increases, the volume is turned up, etc.). HINT: INSPECTION PROCEDURE PROCEDURE 1. CHECK VEHICLE SIGNAL AUDIO / VISUAL: AUDIO AND VISUAL SYSTEM: Vehicle Speed S... |