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VW PASSAT 2003 – Auxiliary heating . Wiring diagrams, Pin Connector, Location

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Wiring Diagram VW PASSAT 2003 - Auxiliary heating heater element contact switch - diesel direct injection system control unit - low and high heat output relay - auxiliary heating heater element



Wiring Diagram VW PASSAT 2003 - Auxiliary heating heater element contact switch - diesel direct injection system control unit - low and high heat output relay - auxiliary heating heater element https://portal-diagnostov.com/license.html
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F268Auxiliary heating heater element contact switch, not on models fitted with Climatronic
J248Diesel direct injection system control unit
J359Low heat output relay *
J360High heat output relay *
S109Coolant heater element fuse *, for low heat output
S116Injector fuse
S143Coolant heater element fuse 2 *, for high heat output
T3p3-pin connector, black
T55-pin connector, black, on heater controls
T15s15-pin connector, red, on protective housing for control units, on left in engine compartment
T9494-pin connector
T121121-pin connector, on diesel direct injection system control unit
Z35Auxiliary heating heater element
   30 Earth point 1, next to relay plate
   81 Earth connection 1, in dash panel wiring harness
   135 Earth connection 2, in dash panel wiring harness
   500 Screw connection 1 (30), on relay plate
   A15 Positive connection (15), in instruments wiring harness
   A57 Positive connection 3 (30), in dash panel wiring harness
   A176 Connection (auxiliary heating), in dash panel wiring harness
*On 3 position relay plate (PTC - heating)
**Only engine code BGW