AUDI A8 2001 – Auxiliary heater with radio-operated remote control and air conditioner . Wiring diagrams, Pin Connector, Location

Wiring Diagram AUDI A8 2001 - Battery - X contact relief relay

A	Battery
B	Starter
C	Alternator
D	Ignition/starter switch
J59	X contact relief relay
J218	Combi-processor in dash panel insert
S10	Fuse in fuse carrier
S204	Fuse -1- (30)
T2ad	2-pin connector, black, near alternator, in engine compartment, front right
T32	32-pin connector, blue, on dash panel insert
51	Earth point, luggage compartment, right
A17	Connection (61), in dash panel wiring harness
A32	Positive (+) connection (30), in dash panel wiring harness
A34	Connection (75x), in dash panel wiring harness
E109	Connection (30, central electrics), in dash panel wiring harness
L62	Positive (+) connection (30a), in additional heater wiring harness
*	Models with auxiliary heater
**	Models with additional heater (diesel engines)
***	Ancillary water system

J162	Heater control unit
J218	Combi-processor in dash panel insert
J248	Diesel direct injection system control unit
Q8	Glow plugs with flame monitor
T2bl	2-pin connector, on additional heater control unit
T6w	6-pin connector, on additional heater control unit
T10c	10-pin connector, green, connector point, electronics box, plenum chamber
T16a	16-pin connector, diagnosis connection
T32b	32-pin connector, grey, on dash panel insert
V6	Combustion air blower
V54	Metering pump
V55	Recirculating pump
43	Earth point, lower part of right A pillar
A76	Connection (diagnosis wire K), in dash panel wiring harness
E113	Earth connection, in dash panel wiring harness, right
L35	Connection -3-, in heater wiring harness
*	Models with auxiliary heater
**	Models with additional heater (diesel engines)
***	Does not apply to models with additional heater (diesel engines)
#	Models with diesel engines, AKE
##	Models with diesel engines, AKF
###	Only applies to 8-cylinder and 12-cylinder petrol engines

E87	Control and display unit for air conditioner
J162	Heater control unit
J218	Combi-processor in dash panel insert
J541	Coolant shut-off valve relay
N279	Coolant shut-off valve, heater
T6w	6-pin connector, on additional heater control unit
T32b	32-pin connector, grey, on dash panel insert
E113	Earth connection, in dash panel wiring harness, right
*	Bridge connector (from 10.00 up to 01.01)
**	Introduced gradually
***	Only applies to models with auxiliary heater (from 01.01 onwards)
#	Ancillary water system
##	Does not apply to ancillary water system
♦	Only applies to 8-cylinder and 12-cylinder petrol engines

C20	Solar cells
E87	Control and display unit for air conditioner
J126	Fresh air blower control unit
J355	Solar operation control unit
S4	Fuse in fuse carrier
S7	Fuse in fuse carrier
T1h	Single connector, yellow, electronics box in footwell, front right
T2u	2-pin connector, black, electronics box in footwell, front right
V50	Coolant circulation pump
43	Earth point, lower part of right A pillar
A1	Positive (+) connection (30a), in dash panel wiring harness
L2	Connection, in air conditioner wiring harness
L9	Connection -1-, in air conditioner wiring harness
L11	Connection -3-, in air conditioner wiring harness
•	CAN bus (data wire)
*	Models without solar roof
**	Models with solar roof

E87	Control and display unit for air conditioner
J218	Combi-processor in dash panel insert
J309	Solar cell isolation relay
R	Radio
R36	Telephone transmitter and receiver unit
R46	Frequency divider for radio receiver and radio system
R51	Radio/telephone/auxiliary heater aerial
R64	Auxiliary heating radio wave receiver
S25	Hot air blower single fuse
T1i	Single connector, yellow, electronics box in footwell, front right
T32a	32-pin connector, green, on dash panel insert
V2	Fresh air blower
82	Earth connection -1-, in front left wiring harness
L10	Connection -2-, in air conditioner wiring harness
L15	Connection (fresh air blower), in auxiliary heater wiring harness
*	Models without solar roof
**	Models with solar roof
#	From 10.00 onwards

E272	Function selection switch II, in centre console
J218	Combi-processor in dash panel insert
T32a	32-pin connector, green, on dash panel insert
T32b	32-pin connector, grey, on dash panel insert
269	Earth connection (sender earth) -1-, in dash panel wiring harness
A19	Connection (58s), in dash panel wiring harness (switch illumination)
A121	Connection (high bus), in dash panel wiring harness
A122	Connection (low bus), in dash panel wiring harness
•	CAN bus (data wire)
*	Models with navigation system 'NS Low'