Backup Assist (BA) Diagnosis Previous Knowledge - AD54.65-P-2001A

Model 463 with CODE (J44) Ultrasonic backup assist 

	Sensors must be free from dirt, ice and snow.
	Backup assist (BA), location of components		GF54.65-P-0002-01A
	Summary of electric wiring diagrams, electrical system, equipment and instruments		PE54.00-P-1100C
	Connection and use of test equipment		AD00.00-P-1000BZ
	Diagnostic tools BA		AD54.65-P-2001-03A
	Function notes, BA		AD54.65-P-2001-01A
	Plug assignment, BA		AD54.65-P-2001-02A