Engine Compartment E-Box
Observe notes on contact corrosion. Refer to CONTACT CORROSION .
Removing
-- With ignition switched off, disconnect battery Ground (ND) wire. Refer to BATTERY, DISCONNECTING AND CONNECTING .
Audi TTS, Audi TT with 3.2L MPI engine
-- Remove the air filter housing. Refer to [For engine(s) CETA, CCTA] Removal and Installation or refer to [For engine(s) CBRA] Removal and Installation or refer to [For engine(s) BPY, CDMA] Removal and Installation .
All Vehicles
-- Remove relay and fuse panel. Refer to RELAY AND FUSE PANEL IN ENGINE COMPARTMENT E-BOX .
Mark electrical wires on threaded connections for reinstallation.
-- Remove nuts for electrical wires -1 through 6- on conductor rail.
-- Release retaining springs -3 and 4- and remove engine compartment E-box -1- upward.
-- Unclip rubber boot -2- from engine compartment E-box and remove relay and fuse panel through opening.
The exact assignment of the engine compartment E-box can be found in the applicable wiring diagram. Refer to Wiring Diagram.
Installing
- Tightening specification Figure.
Install in reverse order of removal. Note the following:
-- Install electrical wires -1 through 6- on conductor rail according to markings.
-- Install relay and fuse panel. Refer to RELAY AND FUSE PANEL IN ENGINE COMPARTMENT E-BOX .
-- Install the air filter housing. Refer to [For engine(s) CETA, CCTA] Removal and Installation or refer to [For engine(s) CBRA] Removal and Installation or refer to [For engine(s) BPY, CDMA] Removal and Installation .
-- Connect battery. Refer to Connecting .