Rear window defroster test of electrical system switch - AD67.29-P-6000-01GH

	Scope of test	Measuring instrument/Test connection	Operation/Requirement	Specified value	Possible cause/Remedy
1.0	Rear window defroster switch not operated  HHT actual value		Rear window defroster switch (S21s9) not operated	OFF	Value in order: ==> 1.1 Value not in order: Rear window defroster switch (S21s9) Central locking switch (S21s10) Cables
1.1	Rear window defroster switch operated  HHT actual value		Rear window defroster switch (S21s9) operated	ON	Value not in order: ==> 1.2
1.2	Interior central locking switch  HHT actual value		Central locking switch (S21s10) operated Value in order:	ON	Value in order: Rear window defroster switch (S21s9) Cable Value not in order: Cables - - All-activity module (AAM) (N10)