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Home >> Audi >> 2017 >> TT Quattro Base, 2D Convertible >> Repair and Diagnosis (Single Page) >> Quick Lookups >> Electrical Component Locations >> Electrical Components Locations & Connector End Views -- TT QUATTRO >> Comp. LOC. Vehicle Cabin Modules >> Vehicle Electrical System Control Module J519 >> Vehicle Electrical System Control Module -J519- Connector Views, T73A

Vehicle Electrical System Control Module -J519- Connector Views, T73A

73-PIN CONNECTOR -T73A- (A) 

G12778532Courtesy of AUDI OF AMERICA, LLC
T73A (A) Designation
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3 Fuel Tank Lid Unlock Motor V155
4 Fuel Tank Lid Unlock Motor V155
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9 Rear Lid Lock Unit VX25
Rear Lid Central Locking System Motor V53
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11 Backup Lights, to B107 Connection (back-up lamp) inside main wiring harness
12 Terminal 31, to 366 Ground Connection 1 (in main wiring harness)
367 Ground Connection 2 (in main wiring harness)
639 Ground Connection (on left A-pillar)
13 Terminal 15, to Power Supply Relay (terminal 15) J329
14 Terminal 15, to B277 Positive connection 1 (15a) in main wiring harness
15 LIN-Bus, to B528 LIN-Bus Connection 1 (in main wiring harness)
16 Comfort System CAN-Bus High, to B397
Comfort System CAN-Bus High Connection 1 (in main wiring harness)
B398 Comfort System CAN-Bus High Connection 2 (in main wiring harness)
17 Comfort System CAN-Bus Low, to B406
Comfort System CAN-Bus Low Connection 1 (in main wiring harness)
B407 Comfort System CAN-Bus Low Connection 2 (in main wiring harness)
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20 CAN-Bus powertrain, Low to B390 Powertrain CAN-Bus Low Connection 1 (in main wiring harness)
21 CAN-Bus powertrain, High to B383 Powertrain CAN-Bus High Connection 1 (in main wiring harness)
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28 LIN-Bus, to B698 LIN-Bus Connection 3 (in main wiring harness)
Light Switch E1
Humidity Sensor G355
Rain/Light Recognition Sensor G397
29 Light Switch E1
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32 Rear Lid Lock Cylinder Unlock Button F248
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44 Access/start authorization control module J518
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47 Access/start authorization control module J518
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49 Switch Module, instrument panel, center. EX22
Rear Spoiler Switch E127
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52 Rear Lid Lock Unit VX25
Trunk Lid Alarm Switch F123
53 Rear Lid Lock Unit VX25
Trunk Lock/Alarm/Central Locking Switch F124
54 Access/start authorization control module J518
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57 B468 Connection 4 (in main wiring harness)
Suppressor C24
High-mount Brake Light M25
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59 B132 License plate lamp connection (in interior wiring harness)
License Plate Light X
60 Left Brake Lamp M9
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63 Terminal 31, to 366 Ground Connection 1 (in main wiring harness)
367 Ground Connection 2 (in main wiring harness)
639 Ground Connection (on left A-pillar)
64 Right Back-Up Lamp M17
65 Right tail lamp bulb M2
66 Terminal 30, from Fuse Panel C SC
Safety fuse 2 S132
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71 Left Rear Turn Signal Lamp M6
72 Left Rear Fog Lamp L46
73 Terminal 30, from Fuse Panel C SC
Safety fuse 3 S133