[a8 tech]

Audi TTCurrent Flow DiagramNo. 54 / 1 Edition 09.2002
Central locking with radio-operated remote control and interior lights switch-off delay - without anti-theft alarm system (Coupé models)
From model year 2002 Fuse box Fuse colours30 A - green25 A - white30 A - yellow15 A - blue10 A - red7.5 A - brown5 A - beige[IMG]file:///C:/ElsaWin/data/tmp/mobile/html/images/hinweis.gif[/IMG] Note:
From fuse number 23 upwards the fuses in the fuse box are designated as 223 etc. in the Current Flow Diagram.Micro-central electrics
Audi TTCurrent Flow DiagramNo. 54 / 2ws=whitesw=blackro=redbr=browngn=greenbl=bluegr=g reyli=purplege=yellowor=orangers=pink Central locking control unit, fuses
D - Ignition/starter switchE40 - Front left electric window switchE41 - Front right electric window switchE107 - Electric window switch, in front passenger's doorJ429 - Central locking control unitR47 - Central locking aerialS6 - Fuse in fuse boxS14 - Fuse in fuse boxS238 - Fuse in fuse boxT10l - 10-pin connector, red, connector carrier, A pillar, leftT10m - 10-pin connector, red, connector carrier, A pillar, rightT10n - 10-pin connector, brown, in door, leftV14 - Electric window motor, leftV15 - Electric window motor, right 285 - Earth connection -7-, in interior wiring harness A2 - Positive (+) connection (15), in dash panel wiring harness A107 - Connection (convenience close feature), in dash panel wiring harness B126 - Connection (87, electric window control unit), in interior wiring harness
Audi TTCurrent Flow DiagramNo. 54 / 3ws=whitesw=blackro=redbr=browngn=greenbl=bluegr=g reyli=purplege=yellowor=orangers=pink Central locking control unit, lock cylinder switch - driver's door
F2 - Door contact switch, driver's sideF131 - Central locking actuator, front leftF241 - Contact switch in lock cylinder, driver's sideF243 - Central locking actuator (Safe), driver's doorJ285 - Control unit with display in dash panel insertJ429 - Central locking control unitT10d - 10-pin connector, brown, connector carrier, A pillar, leftT10l - 10-pin connector, red, connector carrier, A pillar, leftT32 - 32-pin connector, blue, on dash panel insertV14 - Electric window motor, leftV56 - Central locking motor, driver's doorV161 - Central locking motor (Safe), driver's door 205 - Earth connection, in door wiring harness - driver's side 285 - Earth connection -7-, in interior wiring harness B154 - Connection -1- (TK (door contact)), in interior wiring harness R2 - Connection (door contact switch, left), in electric window/central locking and door contact switch wiring harness
Audi TTCurrent Flow DiagramNo. 54 / 4ws=whitesw=blackro=redbr=browngn=greenbl=bluegr=g reyli=purplege=yellowor=orangers=pink Central locking control unit, lock cylinder switch - front passenger's door
E3 - Hazard warning light switchF3 - Door contact switch, front passenger's sideF133 - Central locking actuator, front rightF242 - Contact switch in lock cylinder, front passenger's sideF244 - Central locking actuator (Safe), front passenger's doorJ285 - Control unit with display in dash panel insertJ429 - Central locking control unitT10f - 10-pin connector, brown, connector carrier, A pillar, rightT10m - 10-pin connector, red, connector carrier, A pillar, rightT32a - 32-pin connector, green, on dash panel insertV15 - Electric window motor, rightV57 - Central locking motor, front passenger's doorV162 - Central locking motor (Safe), front passenger's door 206 - Earth connection, in door wiring harness - front passenger's side 279 - Earth connection -5-, in interior wiring harness, behind dash panel A49 - Connection -1-, in dash panel wiring harness R1 - Connection (door contact switch, right), in electric window/central locking and door contact switch wiring harness
Audi TTCurrent Flow DiagramNo. 54 / 5ws=whitesw=blackro=redbr=browngn=greenbl=bluegr=g reyli=purplege=yellowor=orangers=pink Central locking control unit, remote release switches for tailgate/boot lid and tank filler flap, luggage compartment lights
C11 - CapacitorE3 - Hazard warning light switchE188 - Tailgate/boot lid remote release switchE204 - Tank filler flap remote release switchJ220 - Motronic control unitJ234 - Airbag control unitJ429 - Central locking control unitL104 - Remote release switch illuminationT10a - 10-pin connector, white, in plenum chamberV151 - Tailgate/boot lid remote release control motorV155 - Tank filler flap locking motorW3 - Luggage compartment lightW18 - Luggage compartment light, left 98 - Earth connection, in tailgate/boot lid wiring harness 238 - Earth connection -1-, in interior wiring harness, near luggage compartment light 279 - Earth connection -5-, in interior wiring harness, behind dash panel 285 - Earth connection -7-, in interior wiring harness A125 - Connection (crash signal), in dash panel wiring harness W15 - Connection -1- (luggage compartment light), in rear wiring harness
Audi TTCurrent Flow DiagramNo. 54 / 6ws=whitesw=blackro=redbr=browngn=greenbl=bluegr=g reyli=purplege=yellowor=orangers=pink Central locking control unit, interior locking switch, left door warning lamp, right door warning lamp
D - Ignition/starter switchE150 - Interior locking switch, driver's sideF218 - Tailgate/boot lid central locking switchJ285 - Control unit with display in dash panel insertJ429 - Central locking control unitK133 - Central locking warning lamp -SAFE-M27 - Door warning lamp, leftM28 - Door warning lamp, rightS10 - Fuse in fuse boxS237 - Fuse 37 in fuse boxT10d - 10-pin connector, brown, connector carrier, A pillar, leftT10f - 10-pin connector, brown, connector carrier, A pillar, rightT32 - 32-pin connector, blue, on dash panel insert 279 - Earth connection -5-, in interior wiring harness, behind dash panel 285 - Earth connection -7-, in interior wiring harness A21 - Connection (86s), in dash panel wiring harness A27 - Connection (speed signal), in dash panel wiring harness, near micro-central electrics B111 - Positive (+) connection -1- (30a), in interior wiring harness, near lighting switch* - Up to 10.2001** - From 11.2001 onwards
Audi TTCurrent Flow DiagramNo. 54 / 7ws=whitesw=blackro=redbr=browngn=greenbl=bluegr=g reyli=purplege=yellowor=orangers=pink Central locking control unit, reading lamps, illuminated vanity mirrors
F147 - Vanity mirror contact switch, driver's sideF148 - Vanity mirror contact switch, front passenger's sideJ285 - Control unit with display in dash panel insertJ429 - Central locking control unitT16 - 16-pin connector, black, shelf on driver's side (diagnosis connection)T32 - 32-pin connector, blue, on dash panel insertW - Interior light, frontW13 - Reading lamp, front passenger's sideW14 - Illuminated vanity mirror, front passenger's sideW19 - Reading lamp, driver's sideW20 - Illuminated vanity mirror, driver's side 128 - Earth connection -1-, in interior light wiring harness, near interior light A76 - Connection (diagnosis wire K), in dash panel wiring harness B116 - Connection (58s), in interior wiring harness B145 - Positive (+) connection (58s), in interior wiring harness B151 - Positive (+) connection -3- (30a), in interior wiring harness, near interior light