Mike's Workshop Manuals: Service manuals for every vehicle
Home >> Audi >> 2014 >> TT Quattro Base, 2D Convertible >> Repair and Diagnosis >> Quick Lookups >> Wiring Diagrams >> OEM Connector End Views >> Connector End Views >> Access/start authorization control module Connector End View (J518, T40a)

Access/start authorization control module Connector End View (J518, T40a)

Fig 1: Access/start authorization control module Connector End View (J518, T40a)
G10360367Courtesy of AUDI OF AMERICA, LLC
1 Access/start authorization control module -J518-
A 40-Pin Connector -T40a-, black
-T40a- (A) Designation
1  
2  
3  
4  
5 Comfort System CAN-Bus Low, to B407 Comfort System CAN-Bus Low Connection 2 (in main wiring harness)
Data Bus On Board Diagnostic Interface -J533-
6 Comfort System CAN-Bus High, to B398 Comfort System CAN-Bus High Connection 2 (in main wiring harness)
Data Bus On Board Diagnostic Interface -J533-
7 Access/start authorization button -E408-
8 Front/Center Console Control Head -E461-
Access/start authorization button -E408-
9  
10  
11 from Connector station on left front door -TTVL-
Left Front Outside Door Handle Touch Sensor -G605-
12 from Connector station on right front door -TTVR-
Driver's Outside Door Handle Touch Sensor -G415-
13  
14  
15 to Connector station, on left lower A-pillar -TALU-
Engine Control Module (ECM) -J623-
16  
17 Terminal 31, to 372 Ground Connection 7 (in main wiring harness)
687 Ground Connection 1 (on center tunnel)
18  
19 Access/start authorization button -E408-
20  
21 Rear Right Access/Start Authorization Antenna -R166-
22 Rear Left Access/Start Authorization Antenna -R165-
23 Access/start system antenna in luggage compartment -R137-
24 Rear Left Access/Start Authorization Antenna -R165-
25  
26 Vehicle Electrical System Control Module -J519-
27 Vehicle Electrical System Control Module -J519-
28  
29  
30 Terminal 30, from Fuse Panel C -SC-
Safety fuse 2 -S132-
31 Access/start authorization antenna -R249-
32 Rear Right Access/Start Authorization Antenna -R166-
33 Access/start system antenna in luggage compartment -R137-
34 Access/start authorization antenna -R249-
35 Vehicle Electrical System Control Module -J519-
36 Access/start system antenna 1 in vehicle interior -R138-
37 Access/start system antenna 2 in vehicle interior -R139-
38 Access/start system antenna 1 in vehicle interior -R138-
39 Access/start system antenna 2 in vehicle interior -R139-
40 Vehicle Electrical System Control Module -J519-


Fig 1: Access/start authorization control module Connector End View (J518, T40a)
G10360368Courtesy of AUDI OF AMERICA, LLC
1 Access/start authorization control module -J518-
A 40-Pin Connector -T40a-, black
-T40a-(A) Designation
1  
2  
3  
4  
5 Comfort System CAN-Bus Low, to B407 Comfort System CAN-Bus Low Connection 2 (in main wring harness)
Data Bus On Board Diagnostic Interface -J533-
6 Comfort System CAN-Bus High, to B398 Comfort System CAN-Bus High Connection 2 (in maim wiring harness)
Data Bus On Board Diagnostic Interface -J533-
7 Access/start authorization button -E408-
8 Front/Center Console Control Head -E461-
Access/start authorization button -E408-
9  
10  
11 from Connector station on left front door -TTVL-
Left Front Outside Door Handle Touch Sensor -G605-
12 from Connector station on right front door -TTVR-
Driver's Outside Door Handle Touch Sensor -G415-
13  
14  
15 to Connector station, on left lower A-pillar -TALU-
Engine Control Module (ECM) -J623-
16  
17 Terminal 31, to 372 Ground Connection 7 (in main wiring harness)
687 Ground Connection 1 (on center tunnel)
18  
19 Access/start authorization button -E408-
20  
21 Rear Right Access/Start Authorization Antenna -R166-
22 Rear Left Access/Start Authorization Antenna -R165-
23 Access/start system antenna in luggage compartment -R137-
24 Rear Left Access/Start Authorization Antenna -R165-
25  
26 Vehicle Electrical System Control Module -J519-
27 Vehicle Electrical System Control Module -J519-
28  
29  
30 Terminal 30, from Fuse Panel C -SC-
Safety fuse 2 -S132-
31 Access/start authorization antenna -R249-
32 Rear Right Access/Start Authorization Antenna -R166-
33 Access/start system antenna in luggage compartment -R137-
34 Access/start authorization antenna -R249-
35 Vehicle Electrical System Control Module -J519-
36 Access/start system antenna 1 in vehicle interior -R138-
37 Access/start system antenna 2 in vehicle interior -R139-
38 Access/start system antenna 1 in vehicle interior -R138-
39 Access/start system antenna 2 in vehicle interior -R139-
40 Vehicle Electrical System Control Module -J519-