Front heated seats (HS) test of electrical system - AD91.30-P-6000A: Notes

MODEL 170, 202 as of 1.9.95, 208, 210 up to 30.6.99 with CODE (873) Electrically heated left and right front seats 

MODEL 210 as of 1.7.99 with CODE (873) Electrically heated left and right front seats except CODE (401a) Seat ventilation of front seats 

	Front heated seats (HS) diagnosis, previous knowledge		AD91.30-P-2000A
	Front heated seats, location of components		GF91.30-P-0004-01A
	The front HS control module (N25/5) contains the two left front heated seat switches (N25/5s1) and right front heated seat switches (N25/5s2) for the left and right heated seats and can only be replaced complete.
	Battery voltage 11-14 V
	Fuses in order.
	Testing
1	Front HS control module, terminals 30 and 15R, testing electrical system of front HS		AD91.30-P-6000-01A
2	Front HS control module, terminal 58d, testing electrical system of front HS		AD91.30-P-6000-02A
3	Cockpit switch group, terminal 58d, testing electrical system of front HS		AD91.30-P-6000-03A
4	Cockpit switch group, terminal 31, testing electrical system of front HS		AD91.30-P-6000-04A
5	Left front seat cushion heater element and left front backrest cushion heater element, testing electrical system of front HS		AD91.30-P-6000-05A
6	Left front seat cushion heater element, testing electrical system of front HS		AD91.30-P-6000-06A
7	Right front seat cushion heater element and right front backrest cushion heater element, testing electrical system of front HS		AD91.30-P-6000-07A
8	Right front seat cushion heater element, testing electrical system of front HS		AD91.30-P-6000-08A