Valeo Thermo H 160, Workshop Manual

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807
Thermo H plus 8 Repairs
3. Remove hood (see 8.2.2 ).
4. Remove housing (see 8.2.3 ).
5. Remove ties wich bundle disconnected wires.
NOTE:
During the next step pay attention that the cables are not
jammed or are still connected. “Danger of damage“.
6. Loosen cable gland (27, Fig. 805 ) and screw it with the
appropriate cable harness from out the housing (12).
Installation
NOTE:
During the next step pay attention that the cables are not
jammed. “Danger of damage“.
1. Route the single wires of the HV AC wiring harness
through the appropriate hole (see Fig. 807 ) into the
housing (12, Fig. 805 ) and screw the cable gland (27)
into the housing and tighten it.
2. Install housing (see 8.2.3 ).
3. Check the wiring again using the wiring diagram.
4. Bundle single wires using cable ties.
5. Install hood (see 8.2.2 ).
6. Connect all supply cables to the vehicle electrical
system, fix them if required.
7. Perform a function check.
8.2.8 LV DC control wiring harness removal/
installation
Removal
1. Establish voltage-free state of the heater and secure
it for duration of the work ( Observe 1.6.3 ! ).
2. Disconnect all supply cables from vehicle electrical
system.
3. Remove hood (see 8.2.2 ).
4. Remove housing (see 8.2.3 ).
5. If necessary disconnect connectors from the HVIL
socket ( Fig. 808 ).
6. Remove ties wich bundle disconnected wires.
7. Separate single wires at the end connectors (see
appropriate wiring diagram in Cha. 6 ).
NOTE:
During the next step pay attention that the cables are not
jammed or are still connected. “Danger of damage“.
8. Loosen cable gland (11, Fig. 805 ) and screw it with the
appropriate cable harness from out the housing (12).
Installation
NOTE:
During the next step pay attention that the cables are not
jammed. “Danger of damage“.
1. Route the single wires of the LV DC control wiring har -
ness through the appropriate hole (see Fig. 807 ) into
the housing (12, Fig. 805 ) and screw the cable gland
(11) into the housing and tighten it.
2. Connect 4 single wires with endconnectors (see
appropriate wiring diagram in Cha. 6 ).
3. Install housing (see 8.2.3 ).
4. If necessary reconnect connectors to the HVIL socket
( Fig. 808 ).
5. Check the wiring again using the wiring diagram.
6. Bundle single wires using cable ties.
7. Install hood (see 8.2.2 ).
8. Connect all supply cables to the vehicle electrical
system, fix them if required.
9. Perform a function check.
Fig. 808 HVIL Socket
HVIL socket
Flat connector