P42.45-0227-04
Assignment to coupling 1
(interior wiring harness) and coupling 3 (CAN data bus) for ABS, ETS, ASR control module (N47-7, N47-2, N47-1)
1 Front left speed sensor output
2 Front right speed sensor output
3 Rear left speed sensor output
4 Stop lamp switch (S9/1) NC contact
5 Speed sensor output status
6 Parking brake switch (S12)
7 Instrument cluster data bus (on instrument cluster without CAN connection only)
15 ETS, ASR: Right rear axle VSS sensor L6/4) (–)
16-25 –
26 ETS: ETS signal (on instrument cluster without CAN connection only)
27 ASR: ASR off switch (S76/5)
28 Terminal 61
29-30 Right rear brake pad wear sensor (S10/4)
H CAN data bus (+)
L CAN data bus (–)
8 –
9 Diagnosis output
10 Voltage supply, terminal 87
11 Stop lamp switch (S9/1) NO contact 1
12 Rear axle VSS sensor or left rear L6 or L6/3 (+)
13 Rear axle VSS sensor or left rear L6 or L6/3 (–)
14 ETS, ASR: Right rear axle VSS sensor (L6/4) (+)
P42.45-0226-04
Assignment to coupling 2 (engine wiring harness) for ABS, ETS, ASR control module (N47-7, N47-2, N47-1)
Part 1
1 SPS: SPS P-valve Y10 (–)
2 SPS: SPS P-valve Y10 (+)
3-8 –
9 Master brake cylinder switchover valve Y61 (+)
10 Master brake cylinder switchover valve Y61 (–)
11-16 –
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)
28 Teves ETS: Right rear axle solenoid valve (hold) A7/3y12 (–)
29 Bosch ETS, ASR: Inlet solenoid valve A7/3y15 (–)
29 Teves ETS: High-pressure/return pump relay A7/3k2 (+)
30 Bosch ETS, ASR: Right rear axle solenoid valve (hold) A7/3y12 (–)
30 Teves ETS: Right rear axle solenoid valve (release) A7/3y13 (–)
31 Bosch ETS, ASR: Right rear axle solenoid valve (release) A7/3y13 (–)
21 Teves: Solenoid valve voltage supply
22 –
23 Ground (W15/1, W16, W16/4, W27, W29/2)
24 –
25 High-pressure/return pump relay (A7/3k2 or K20/1) monitoring
26 High-pressure/return pump relay K20/1 (+)
27 High-pressure/return pump relay A7/3k2 or K20/1 (–)
28 Bosch ETS, ASR: Switchover/solenoid valve A7/3y5 (–)
P42.45-0226-04
Assignment to coupling 2 (engine wiring harness) for ABS, ETS, ASR control module (N47-7, N47-2, N47-1)
Part 2
31 Teves ETS: Switchover/solenoid valve A7/3y5 (–)
32-34 –
35 Bosch ETS, ASR: Left rear axle solenoid valve (hold) A7/3y10 (–)
35 Teves ABS, ETS: Right front axle solenoid valve (hold) A7/3y8 (–)
35 Bosch ABS: Rear axle solenoid valve (hold) A7/3y20 (–)
38 Bosch ABS: Rear axle solenoid valve (hold) A7/3y20 (–)
39 Bosch ABS, ETS, ASR: Left front axle solenoid valve (hold) A7/3y6 (–)
39 Teves ETS: Left rear axle solenoid valve (release) A7/3y11 (–)
39 Teves ABS: Rear axle solenoid valve (release) A7/3y21 (–)
40 Bosch ABS, ETS, ASR: Right front axle solenoid valve (hold) A7/3y8 (–)
36 Bosch ETS, ASR: Left rear axle solenoid valve (release) A7/3y11 (–)
36 Bosch ABS: Rear axle solenoid valve (release) A7/3y21 (–)
36 Teves ABS, ETS: Left front axle solenoid valve (hold) A7/3y6 (–)
37 Bosch ABS, ETS, ASR: Right front axle solenoid valve (release) A7/3y9 (–) ABS, ETS
Bosch ASR: Left front axle solenoid valve (release) A7/3y7 (–)
38 Teves ETS: Left rear axle solenoid valve (hold) A7/3y10 (–)
P42.45-0226-04
Assignment to coupling 2 (engine wiring harness) for ABS, ETS, ASR control module (N47-7, N47-2, N47-1)
Part 3
40 Teves ABS, ETS: Right front axle solenoid valve (release) A7/3y9 (–)
40-41 Left front brake pad wear sensor (S10/1)
43 Left front axle VSS sensor L6/1 (–)
46 Teves ABS, ETS: Left front axle solenoid valve (release) A7/3y7 (–)
47 Ground (W15/1, W16, W16/4, W27, W29/2)
48 Voltage, terminal 30
44 Left front axle VSS sensor L6/1 (+)
45 –
46 Bosch: Solenoid valve voltage supply