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♦ Assembly tool - T10118-
Preparations
– Unplug electrical connector at coolant temperature sender -
G62- :
♦ Vehicles with 3.0 ltr. MPI engine ⇒ page 88 .
♦ Vehicles with 2.8 ltr. and 3.2 ltr. FSI engine ⇒ page 89
♦ Vehicles with 3.7 ltr. and 4.2 ltr. MPI engine ⇒ page 90 .
♦ Vehicles with 4.2 ltr. FSI engine ⇒ page 90 .
♦ Vehicles with 5.2 ltr. FSI engine ⇒ page 91 .
♦ Vehicles with 6.0 ltr. MPI engine ⇒ page 93 .
♦ Vehicles with 3.0 ltr. TDI engine ⇒ page 93 .
♦ Vehicles with 4.0 ltr. TDI engine ⇒ page 94 .
♦ Vehicles with 4.2 ltr. TDI engine ⇒ page 94 .
Pin assignment for 2-pin connector at coolant temperature sender
- G62-
1 - Sender earth
2 - Wiring connection from coolant temperature sender - G62-
to engine control unit
1.4.1 Unplugging electrical connector on cool‐
ant temperature sender - G62- - vehicles
with 3.0 ltr. MPI engine
Procedure
– Pull off engine cover (rear) -arrows-.
Audi A8 2003 ➤
Electrical system - Edition 08.2014
88 Rep. gr.90 - Gauges, instruments