VW TRANSPORTER 2017 — Supplementary heater, (9M5),(7VF),(7VG) . Wiring diagrams, Pin Connector, Location

Wiring Diagram VW TRANSPORTER 2017 - Auxiliary heater control unit - Residual heat relay - Fuse 46 on fuse holder C - Fuse 54 on fuse holder C - Metering pump - Circulation pump

J255	Climatronic control unit
J301	Air conditioning system control unit
J364	Auxiliary heater control unit
J496	Additional coolant pump relay
J708	Residual heat relay
SC46	Fuse 46 on fuse holder C
SC54	Fuse 54 on fuse holder C
T2fu	2-pin connector, black
T2fv	2-pin connector, black
T6au	6-pin connector, black
T10h	10-pin connector, orange, in E-box in engine compartment
T16o	16-pin connector, black
T17a	17-pin connector, black, behind glove compartment
T17p	17-pin connector, red, under driver seat
T20c	20-pin connector, black
V54	Metering pump
V55	Circulation pump
146	Earth connection 1, in auxiliary heater wiring harness
379	Earth connection 14, in main wiring harness
636	Earth point, onboard supply control unit
B322	Positive connection 8 (30a) in main wiring harness
*	see applicable current flow diagram for engine
*2	Only models with Climatic
*3	Only models with Climatronic
*4	Only models with no air conditioning system/Climatronic

G18	Temperature sensor
G189	Overheating sensor
J364	Auxiliary heater control unit
J519	Onboard supply control unit
Q8	Glow plug with flame monitor
T2ft	2-pin connector, black
T4cn	4-pin connector, black
T6au	6-pin connector, black
T17p	17-pin connector, red, under driver seat
T73b	73-pin connector, white
V6	Combustion air blower
B397	Connection 1 (convenience CAN bus, high), in main wiring harness
B406	Connection 1 (convenience CAN bus, low), in main wiring harness
*	According to equipment