A112 Navigation computer

Connector location views

NumberX-pin, colorDescription
X131218-pin, violetPlug connector Navigation computer
X131318-pin, bluePlug connector Navigation computer

Pin assignments at plug connector X1312

PinTypeDescription / Signal typeConnection /
Measuring notes
1ESignal Back-up light switchConnector Back-up light switch
   
2 Not used 
   
3 Not used 
   
4 Not used 
   
5 Not used 
   
6 Not used 
   
7ASignal NAV-busOn-board monitor control unit
   
8 Not used 
   
9 Not used 
   
10ESignal Processed wheel speed, rear leftABS/ASC unit ABS/DSC unit
   
11 Not used 
   
12 Not used 
   
13 Not used 
   
14 Not used 
   
15 Not used 
   
16 Not used 
   
17 Not used 
   
18 Not used 
   

Pin assignments at plug connector X1313

PinTypeDescription / Signal typeConnection /
Measuring notes
1ETerminal 30Fuse F41
   
2 Not used 
   
3E/AK-bus signalK-bus connector
   
4ANavigation signalVideo module control unit
   
5 Not used 
   
6 Not used 
   
7 Not used 
   
8AEDS and solenoid valveVideo module control unit
   
9APositive activation Video module control unitVideo module control unit
   
10MGroundGround point
   
11 Not used 
   
12 Not used 
   
13ANavigation signalVideo module control unit
   
14AShieldOpen circuit (shield)
   
15AShieldVideo module control unit
   
16AShieldOpen circuit (shield)
   
17ANavigation signalVideo module control unit
   
18MNegative activation Video module control unitVideo module control unit