Without Air Conditioning

1- Heater unit
2- To brake servo or vacuum pump
3- Vacuum hose routing
- Routed through loops to rear fresh and recirculating air flap two-way valve -N45-.
4- Air intake housing
- With recirculating air flap
5- Vacuum unit for fresh air/recirculating flap
- Flap in fresh air position when no vacuum is present
- Flap in recirculated air position when vacuum is present
6- Vacuum hose routing
- Routed through loops up to instrument panel.
7- Fresh air /recirculating flap
8- Vacuum unit
- When switched off vacuum unit is vented.
9- Air intake
10- Rear fresh air/recirculating flap two-way valve -N45-
- Cap must be vented
11- Rear fresh air/recirculating flap two-way valve -N63-
Replacing
- Remove glove compartment, knee padding or passenger side airbag unit.