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Home >> Audi >> 2016 >> Q3 Premium Plus >> Repair and Diagnosis (Single Page) >> Engine Performance >> Engine Control Systems >> 2.0L Gasoline Engine CCTA -- Wiring Diagrams >> 2.0L Gasoline Engine, CCTA >> Brake Lamp Switch, Brake Pedal Switch, Terminal 15 Power Supply Relay, Vehicle Electrical System Control Module, Engine Control Module
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Brake Lamp Switch, Brake Pedal Switch, Terminal 15 Power Supply Relay, Vehicle Electrical System Control Module, Engine Control Module

G00575524

Brake lamp switch

F63  Brake pedal switch

J329  Terminal 15 power supply relay

J519  Vehicle electrical system control module

J623  Engine control module

SB  Fuse panel B

SB27  Fuse 27 (on fuse panel B)

T4cc  4-pin connector

T9  9-pin connector

T40  40-pin connector, black

T52b  52-pin connector, naturally cloudy

T52c  52-pin connector, brown

T94  94-pin connector, black

(374) Ground connection 9 (in main wiring harness)

(375) Ground connection 10 (in main wiring harness)

(376) Ground connection 11 (in main wiring harness)

(B335) Connection 54 (in main wiring harness) 1