Connector Junction, Electronics Box In Plenum Chamber, Removing And Installing

Connector Junction, Electronics Box In Plenum Chamber, Removing And Installing

Removing

- Disconnect battery.
- Where applicable, remove drivers storage compartment.
- Remove electrical wire at bottom of connector point in plenum chamber electronics box.







- Remove rubber seal of plenum chamber cover in direction of - arrow -.
- Remove plenum chamber cover - 1 - to front.







- Use screwdriver to pry off the two caps - 3 -.
- Loosen nuts - 4 - (no not remove).
- Remove wiper arms - 2 - from wiper shaft by tilting slightly.
- Remove nuts completely and remove wiper arms.
- Pull off retaining clips - 1 - and detach cowl panel grille - 5 -.







- Remove cover for electronics box in plenum chamber - arrows -.







- Use screwdriver to pry off retaining strap - arrows -.
- Lay aside engine control module with wires attached.
- Release retaining clip for transmission control module.
- Lay aside transmission control module with wires attached.
- Disconnect electrical connections at rear of connector console.

Vehicles through 10.04:







- Remove electrical wire - 2 -.
- Remove screws - 1 - and - 3 -
- Unclip appropriate socket.







NOTE: Refer to the applicable wiring diagram for exact identification of connections on connector station Wiring Diagrams.

Vehicles from 11.04:







- Remove electrical wire - 3 -.
- Remove screws - 2 - and - 4 -.
- Unclip appropriate socket - 1 -







NOTE: Refer to the applicable wiring diagram for exact identification of connections on connector station Wiring Diagrams.

Installing
Install in reverse order of removal, noting the following:
- Reconnect battery. Required steps Audi A4 S4. Required steps Audi RS4.

Tightening torques

Component Nm
Connector point in plenum 3 Nm
chamber electronics box to central
tube for instrument panel
Bolt connection for electrical wires 9 Nm