VW LT 2002 – 2.8 l/116 kW Direct injection turbo-diesel, engine code BCQ . Wiring diagrams, Pin Connector, Location

Wiring Diagram VW LT 2002 - Fresh air blower - fresh and recirculating air flap two-way valve

E1	Light switch
E9	Fresh air blower switch
J407	Fresh air blower relay, 4th speed, right in engine compartment
K114	Fresh air/air recirculation warning lamp
L16	Fresh air control light bulb
N24	Fresh air blower with overheating fuse series resistor
N63	Fresh and recirculating air flap two-way valve
S7	Fuse in fuse box/relay plate
T2	2-pin connector, in engine compartment, rear
T2a	2-pin connector
T2b	2-pin connector
T3	3-pin connector
T6	6-pin connector
T6a	6-pin connector
T22	22-pin connector, under dash panel, left
T22a	22-pin connector, on light switch
V2	Fresh air blower
28	Earth point, on bulkhead, left
A15	Positive (+) connection (15), in dash panel wiring harness
A20	Positive (+) connection (15a), in dash panel wiring harness
D93	Connection -1- (fresh air blower), in engine compartment wiring harness
D139	Connection -2- (fresh air blower), in engine compartment wiring harness

Wiring Diagram VW LT 2002 - Air conditioner switch

E33	Temperature switch for evaporator
E35	Air conditioner switch
J13	Fresh air blower relay, under driver's seat
K84	Air conditioning system warning lamp
L43	Air conditioning system switch light bulb
S10	Fuse in fuse box/relay plate
S97	Fresh air blower fuse 1, under driver's seat
T2	2-pin connector, in engine compartment, rear
T10	10-pin connector
T22	22-pin connector, under dash panel, left
T22d	22-pin connector, under dash panel, left
28	Earth point, on bulkhead, left
34	Earth point, under driver's seat
A2	Positive (+) connection (15), in dash panel wiring harness
A4	Positive (+) connection (58b), in dash panel wiring harness
A11	Positive (+) connection (58b), in wiring harness for instruments
D50	Positive (+) connection (30), in engine compartment wiring harness
D139	Connection -2- (fresh air blower), in engine compartment wiring harness
L9	Connection -1-, in air conditioner wiring harness
L10	Connection -2-, in air conditioner wiring harness
L11	Connection -3-, in air conditioner wiring harness

Wiring Diagram VW LT 2002 - Magnetic coupling - air conditioner pressure switch - air conditioner cut-out thermal switch - continued coolant circulation pump

A	Battery
F95	Continued coolant circulation thermal switch
F129	Air conditioner pressure switch
F163	Air conditioner cut-out thermal switch
J44	Magnetic coupling relay, under driver seat
J246	Magnetic coupling cut-out relay, air conditioning system
J248	Diesel direct injection system control unit, near battery
J404	Terminal 15 relief relay
N25	Air conditioner magnetic coupling
S82	Coolant continued circulation pump fuse
S136	Air conditioner fuse, under driver seat
T34	34-pin connector, in engine compartment, engine pre-wiring
T40	40-pin connector, on diesel direct injection system control unit
V51	Continued coolant circulation pump
28	Earth point, on bulkhead
34	Earth point, under driver seat
D17	Positive connection -1- (15), in engine wiring harness
D75	Positive connection -2- (30), in engine compartment wiring harness
L9	Connection -1-, in air conditioning system wiring harness
*	On models for temperate climates
	Only on models for tropical climates