Caravan Control Unit, Pin Assignment - GF54.21-D-5010-02TSD

Model 907

with code JA3 (Intelligent body control.)

Vehicle plug 3

Assignment of vehicle plug 3

Vehicle plug 3 of the MB Advanced Control control unit (N175) has 54 pins. The assignment and current values for each individual pin are given in the following table.

Pin	Use	Channel	Rated amperage in A
1	Output, PWM	0	2
2	Output, PWM	1	2
3	Digital input *	0	0.01
4	Output, PWM	2	2
5	Digital input *	1	0.01
6	Output, PWM	3	2
7	Digital input *	2	0.01
8	Output, PWM	4	2
9	Digital input *	3	0.01
10	Output, PWM	5	2
11	Analog output	0	0.002
12	Digital input *	4	0.01
13	Digital input *	5	0.01
14	Digital input *	11	0.01
15	Digital input *	12	0.01
16	Digital input *	16	0.01
17	Digital input *	17	0.01
18	Digital input *	8	0.01
19	Digital input *	9	0.01
20	Digital input *	10	0.01
21	Analog output	1	0.002
22	Analog output	2	0.002
23	Digital input *	13	0.01
24	Digital input *	14	0.01
25	Digital input *	15	0.01
26	Digital input	16	0.01
27	Digital input	17	0.01
28	Digital input	18	0.01
29	Digital input	19	0.01
30	Digital input	20	0.01
31	Analog output	3	0.002
32	Analog output	4	0.002
33	Digital input	21	0.01
34	Digital input	22	0.01
35	Digital input	23	0.01
36	Digital input	24	0.01
37	Digital input	25	0.01
38	Digital input	26	0.01
39	Digital input	27	0.01
40	Digital input	28	0.01
41	Digital output	25	0.2
42	Digital output	26	0.2
43	Digital output	27	0.2
44	Digital output	28	0.2
45	Coding for I/O extension bit 0	-	0.01
46	Coding for I/O extension bit 1	-	0.01
47	Ground connection for analog input	-	-
48	Ground connection for analog output	-	-
49	Analog input	11	0.002
50	Analog input	12	0.002
51	Analog input	13	0.002
52	Analog input	14	0.002
53	Analog input	15	0.002
54	Analog input	16	0.002

*) Wake-up capable, digital input

Pulse width modulation (PWM)