VW SURAN 2011 – Airbag system from March 2010 . Wiring diagrams, Pin Connector, Location

Wiring Diagram VW SURAN 2011 - Battery Starter Generator Alternator Voltage regulator

A	Battery
B	Starter
C	Generator Alternator
C1	Voltage regulator
J623	Engine control unit
S162	Fuse 1 30 in battery fuse holder
S163	Fuse 2 30 in battery fuse holder
T1j	Fitting connector single on starter
T2ak	Fitting connector 2pin on engine compartment
T2ar	Fitting connector 2pin on generator alternator
1	Earth strap battery body
49	Earth point near the battery
507	Screw connection 30 battery fuse holder

Wiring Diagram VW SURAN 2011 - Ignition switch Xcontact relief relay

D	Ignition switch
J59	Xcontact relief relay
SB48	Fuse 48 on fuse holder B
SC2	Fuse 2 on fuse holder C
T3c	Fitting connector 3pin on 12volt socket
T6d	Fitting connector 6pin in Xcontact relief relay
T8a	Fitting connector 8pin on ignition switch
U5	12volt socket
366	Earth connection 1 in main harness
606	Earth point under the centre console near the selection lever
B272	Positive connection 30 on main harness
B275	Positive connection 87 on main harness
B298	Positive connection 2 30 on main harness
B300	Positive connection 4 30 on main harness
B346	Connection 1 75 on main harness

Wiring Diagram VW SURAN 2011 - Airbag coil connector and return ring with slip ring Belt tensioner switch 1 Belt tensioner switch 2 Airbag control unit Ignition device for the driver's airbag

F138	Airbag coil connector and return ring with slip ring
F158	Belt tensioner switch 1
F159	Belt tensioner switch 2
J234	Airbag control unit
J393	Central control unit for the convenience system
J623	Engine control unit
N95	Ignition device for the driver's airbag
T5g	Fitting connector 2pin on ignition device for the driver's airbag
T2ei	Fitting connector 2pin on belt tensioner switch 1
T2ej	Fitting connector 2pin on belt tensioner switch 2
T5g	Fitting connector 5pin on airbag coil connector and return ring with slip ring
T5k	Fitting connector 5pin on airbag coil connector and return ring with slip ring
T23a	Fitting connector 23 poles on central control unit for the convenience system
T75a	Fitting connector 75 poles on airbag control unit
B273	Positive connection 15 on main harness
B383	Connection 1 CANbus 'high' command on main harness
B390	Connection 1 CANbus 'low' command on main harness
	From April 2011

Wiring Diagram VW SURAN 2011 - Tachometer Speedometer Control unit w indicator on the combined instrument Combined instrument Alternator control light Airbag warning light

G5	Tachometer
G21	Speedometer
J285	Control unit w indicator on the combined instrument
J623	Engine control unit
K2	Alternator control light
K75	Airbag warning light
N131	Trigger 1 for passenger front airbag
T2cu	Fitting connector 2pin on trigger 1 for passenger front airbag
T16a	Fitting connector 16 poles in diagnosis
T32a	Fitting connector 32 poles on Control unit w indicator on the combined instrument
B625	Connection diagnostic cable K on main harness
	Only for vehicles with passenger's airbag