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
   
4 Not used 
   
5ANavigation signalOn-board monitor control unit
   
6ANavigation signalOn-board monitor control unit
   
7ANavigation signalOn-board monitor control unit
   
8 Not used 
   
9APositive activation Radio control unitRadio control unit
   
10MGroundGround point
   
11 Not used 
   
12ANavigation signalOn-board monitor control unit
   
13 Not used 
   
14AShieldOn-board monitor control unit
   
15AShieldOn-board monitor control unit
   
16AShieldOn-board monitor control unit
   
17 Not used 
   
18ANegative activation Radio control unitRadio control unit