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HOMESERVICE MANUALSAUDI2012A3 (8PA) L4-2.0L TURBO (CCTA)REPAIR AND DIAGNOSISPOWER AND GROUND DISTRIBUTIONRELAYS AND MODULES - POWER AND GROUND DISTRIBUTIONPOWER DISTRIBUTION MODULELOCATIONSVEHICLE ELECTRICAL SYSTEM CONTROL MODULE -J519MODEL YEAR 2008-UP
2012 Audi A3 (8PA) L4-2.0L Turbo (CCTA)

Model Year 2008-Up

2012 Audi A3 (8PA) L4-2.0L Turbo (CCTA)SECTION Model Year 2008-Up






Control Modules in Interior of Vehicle

Vehicle Electrical System Control Module -J519-




Component Location:







Under instrument panel, left, below relay carrier -Arrow-


Pin Arrangements:







- Vehicle Electrical System Control Module -J519-
Connector:

A - 11-Pin Connector -T11b-

B - 12-Pin Connector -T12c-

C - 12-Pin Connector -T12d-

D - 11-Pin Connector -T11c-

E - 16-Pin Connector -T16a-

F - 8-Pin Connector -T8h-

G - 12-Pin Connector -T12e-

H - 12-Pin Connector

I - Double Connector -T2b-

J - 6-Pin Connector -T6h-

K - 10-Pin Connector -T10d-

L - Double Connector -T2t-







Control Modules in Interior of Vehicle

Vehicle Electrical System Control Module -J519-




Component Location:







Under instrument panel, left -Arrow-


Pin Arrangements:







- Vehicle Electrical System Control Module -J519-
Connector:

A - 52-Pin Connector -T52a-

B - 52-Pin Connector -T52b-

C - 52-Pin Connector -T52c-
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.