VW JETTA RUSSIA 2013 – Auxiliary air heater (PTC), CTHD . Wiring diagrams, Pin Connector, Location

Wiring Diagram VW JETTA RUSSIA 2013 - Main relay - Low heat output relay - Auxiliary air heater element

A	Battery
C	Alternator
J271	Main relay
J359	Low heat output relay
J623	Engine control unit
SA1	Fuse 1 in fuse holder A
SB3	Fuse 3 on fuse holder B
SB6	Fuse 6 on fuse holder B
SB14	Fuse 14 on fuse holder B
SB32	Fuse 32 on fuse holder B
T4h	4-pin connector
T94	94-pin connector
Z35	Auxiliary air heater element
1	Earth strap, battery - body
508	Threaded connection (30) on E-box
B350	Positive connection 1 (87a) in main wiring harness
D78	Positive connection 1 (30a), in engine compartment wiring harness
D197	Connection 5 (87a) in engine compartment wiring harness
*	Up to May 2013
*2	From June 2013
*3	Wiring colour depends on equipment
*4	gradual introduction
*5	Gradually discontinued
*6	Cross section depends on equipment

Wiring Diagram VW JETTA RUSSIA 2013 - High heat output relay - Auxiliary air heater element

J360	High heat output relay
SB21	Fuse 21 on fuse holder B
SB22	Fuse 22 on fuse holder B
T4h	4-pin connector
Z35	Auxiliary air heater element
602	Earth point, in front left footwell
A176	Connection (auxiliary heater), in dash panel wiring harness
B350	Positive connection 1 (87a) in main wiring harness
D197	Connection 5 (87a) in engine compartment wiring harness
*	From June 2013
*2	gradual introduction
*3	Up to May 2013
*4	Gradually discontinued

Wiring Diagram VW JETTA RUSSIA 2013 - Engine control unit

J162	Heater control unit
J623	Engine control unit
T20c	20-pin connector
T94	94-pin connector
*	see applicable current flow diagram for engine
*2	Only models with 1.4l engine
*3	Only models with Euro 6 emission standard
*4	Only models with 1.2l engine
*5	see applicable current flow diagram for manually controlled heater
*6	Wiring colour depends on equipment
*7	Cross section depends on equipment