P42.45-0226-04
Assignment to coupling 2
(Engine wiring harness) for ESP control module (N47-5)
1 Models 140, 210 with SPS: SPS P-valve Y10 (–)
2 Models 140, 210 with SPS: SPS P-valve Y10 (+)
3-8 –
9 Models 129.067/076, 140:
Master brake cylinder switchover valve (Y61) (+)
10 Models 129.067/076, 140:
Master brake cylinder switchover valve (Y61) (–)
11 High-pressure/return pump relay monitoring
(Models 129, 140 K20/1; model 210 N65k4)
12 High-pressure/return pump relay (–)
Models 129, 140 K20/1; model 210 N65k4
13 High-pressure/return pump relay (+)
Models 129, 140 K20/1; model 210 N65k4
14 Master brake cylinder pressure sensor B34 (–)
15 Master brake cylinder pressure sensor (B34) signal
16 ESP brake pressure sensor B34 (+)
17 Right front axle VSS sensor L6/2 (+)
18 Right front axle VSS sensor L6/2 (–)
19-20 Right front brake pad wear sensor (S10/2)
21 –
22 ASR/ESP charging pump M15 (+)
23 Ground (model 129: W27, model 140: W16/1, model 210: W16/3)
24 Voltage, terminal 30
25 –
26 Front axle switchover solenoid valve A7/3y18 (–)
27 Front axle charging solenoid valve
28 Rear axle switchover/solenoid valve A7/3y5 (–)
29 Rear axle charging solenoid valve
30 Right rear axle solenoid valve (hold) A7/3y12 (–)
31 Right rear axle solenoid valve (release) A7/3y13 (–)
32-34 –
35 Left rear axle solenoid valve (hold) A7/3y10 (–)
36 Left rear axle solenoid valve (release) A7/3y11 (–)
37 Right front axle solenoid valve (release) A7/3y9 (–)
38 Left front axle solenoid valve (release) A7/3y7 (–)
39 Left front axle solenoid valve (hold) A7/3y6 (–)
40 Right front axle solenoid valve (hold) A7/3y8 (–)
41-42 Right front brake pad wear sensor (S10/2)
43 Left front axle VSS sensor L6/1 (–)
44 Left front axle VSS sensor L6/1 (+)
45 ASR/ESP charging pump M15 (–)
46 Voltage supply for solenoid valves
47 Ground (model 129: W27, model 140: W16/1, model 210: W16/3)
48 Voltage, terminal 30