Webasto D5W Z Manual Download Page 5

Galaxy

D5W Z heater upgrade

5

Circuit diagram for 66 kW and 85 kW engine

Legend for the circuit diagram in Figure 3

Ford Galaxy 85 kW

A96

Self-regulating ATC air-conditioning control

A131 Control module for heater D5W Z
A302 Air-conditioning compressor coupling module
C2

Vehicle plug connector

C6

Vehicle plug connector

C192 Vehicle plug connector
C311 Vehicle plug connector
F2

Blade-type fuse, car

F3

Blade-type fuse, car

F16

Blade-type fuse, car

F22

Blade-type fuse, car

M124 Front blower motor
M151 Refrigerant pump
N289 External temperature switch
P91

Central electrics box

X

Isolation point

NOTE
The vehicle’s C311 plug connector is on the underfloor 
in front of the heater!

Webasto

F1

Blade-type fuse 25 A

F2

Blade-type fuse 5 A

F3

Blade-type fuse 15 A

K3

Blower relay

K3.1 Control relay
K3.2 Ventilation function relay
K3.3 Coolant pump relay
S1

Ventilation function switch

X9

Digital timer plug
(alternatively Telestart T70/T80/T100)

NOTE
Even if the vehicle has a Telestart T70/T80, the 
ventilation function can only be controlled using 
switch S1!

3

or

or

or

or

Timer

sw (4 mm  )

rt (4 mm  )

2

sw

Summary of Contents for D5W Z

Page 1: ...This may result in serious or fatal injuries Special company training technical documentation special tools and special equipment are required for the installation and repair of Webasto heating and c...

Page 2: ...rating instructions for the end customer 15 Validity NOTE The vehicle types engine types and equipment versions not listed in these installation instructions have not been tested It may nevertheless b...

Page 3: ...quired to the installation work set out in these installation instructions The appropriate engineering conventions and any instructions from the vehicle manufacturer must be observed for the installat...

Page 4: ...rim on the driver s side Remove the left side skirt trim Release the fuse relay holder 1 For vehicles with automatic air conditioning system only Remove the air conditioning control ATC module A96 Cir...

Page 5: ...F22 Blade type fuse car M124 Front blower motor M151 Refrigerant pump N289 External temperature switch P91 Central electrics box X Isolation point NOTE The vehicle s C311 plug connector is on the und...

Page 6: ...un on inverter relay M124 Front blower motor M151 Refrigerant pump N289 External temperature switch P91 Central electrics box X Isolation point NOTE The vehicle s C311 plug connector is on the underfl...

Page 7: ...der 5 NOTE The order of the various relays depends on the vehicle s equipment Connect the black control relay K3 1 4 to the red relay socket Connect the three grey relays 1 2 3 to the black relay sock...

Page 8: ...cable 3 from module A302 Engage the socket 4 in the fuse relay holder again and connect module A302 For vehicles with 96 kW and 110 kW engines only The vehicle s circulating pump is activated by PIN...

Page 9: ...Cut the red cable 1 from the standard main blade type fuse F 106 110 A to plug C6 supply to standard blade type fuses F51 to F54 as shown in the figure IMPORTANT The black insulation sheath is used o...

Page 10: ...air conditioning system only NOTE Insulate and tie back the longer black cable This cable is not required it is routed in the timer wiring harness with a crimped PIN For vehicles with automatic air c...

Page 11: ...ug C2 1 PIN 13 in the central electrics box P91 Make the connections as shown in the figure and the circuit diagram in Figure 3 or 4 Route the second black cable 2 with crimped PIN to plug C2 1 Discon...

Page 12: ...position Drill two holes using the template Remove the template Connect the plug of the digital timer wiring harness to the digital timer 1 Secure the digital timer 1 to the instrument panel with the...

Page 13: ...he Telestart receiver 1 using the existing screw in position 2 with the fuse relay holder Place the Telestart receiver 1 on the holder Telestart aerial installation NOTE Clean degrease the area to whi...

Page 14: ...standard blade type fuse F3 to plug connector C311 PIN 7 NOTE The vehicle s C311 plug connector is on the underfloor in front of the heater 2 On the black cable 1 2 from exterior temperature switch N...

Page 15: ...e diode group output Concluding work Install all the removed parts in reverse Check that all electrical connections are tight Secure all loose lines and cables with cable ties Connect the car battery...

Page 16: ...Printed in Germany 07 04 Printed by Steffen Webasto AG Kraillinger Stra e 5 82131 Stockdorf http www webasto de...

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