A52 ABS/ASC control unit

Plug connector overview

NumberX-pin, colourDescription
X117042-pin, NaturalPlug connector ABS/ASC control unit

Pin assignments at plug connector X1170

PinTypeDescription / Signal typeConnection /
Measuring notes
1MGroundGround point
   
2ETerminal 30Fuse F108
   
3 Not used 
   
4 Not used 
   
5MGroundGround point
   
6ETerminal 30Fuse F30
   
7 Not used 
   
8 Not used 
   
9 Not used 
   
10 Not used 
   
11E/ADiagnosis signal TXDDiagnostic connector
   
12ASignal ABS/ASC front left speed sensorWheel speed sensor, front left
   
13ASupply ABS/ASC rear left speed sensorWheel speed sensor, rear left
   
14 Not used 
   
15ASupply ABS/ASC front right speed sensorWheel speed sensor, front right
   
16ASignal ABS/ASC front right speed sensorWheel speed sensor, front right
   
17EWarning lamp signalInstrument cluster Integrated electronic control unit (IKE)
   
18 Not used 
   
19ASignal ABS/ASC rear right speed sensorDME control unit
   
20 Not used 
   
21 Not used 
   
22 Not used 
   
23ESignal, terminal 87Fuse F31
   
24E/ACAN-bus highInstrument cluster Integrated electronic control unit (IKE)
   
25 Not used 
   
26 Not used 
   
27ESignal, ASC passive sensorSwitching centre
   
28ASupply ABS/ASC front left speed sensorWheel speed sensor, front left
   
29ASignal ABS/ASC rear left speed sensorWheel speed sensor, rear left
   
30ASupply ABS/ASC rear right speed sensorWheel speed sensor, rear right
   
31ASignal ABS/ASC rear right speed sensorWheel speed sensor, rear right
   
32EBrake light signalConnector, brake light signal
   
33 Not used 
   
34ASignal ABS/ASC rear left speed sensorInstrument cluster Integrated electronic control unit (IKE)
   
35 Not used 
   
36 Not used 
   
37 Not used 
   
38 Not used 
   
39 Not used 
   
40E/ACAN-bus lowInstrument cluster Integrated electronic control unit (IKE)
   
41 Not used 
   
42 Not used