Heating and Ventilation System Assembly Overview
Heating and Ventilation System Assembly Overview
CAUTION!
Before beginning repairs on the electrical system:
• Obtain the anti-theft radio security code.
• Switch off all electrical consumers.
• Switch off ignition and remove ignition key.
• Disconnect negative ( - ) battery terminal.
• When disconnecting and reconnecting battery terminals, observe all applicable Notes and torque specifications, as well as instructions on performing OBD program and electrical system function checks as specified.
1 Heating and ventilation controls
• With Fresh Air Blower Switch (E9) and Fresh Air Blower/Recirculated Air Switch (E184)
• Removing and installing => [ Heating and Ventilation Controls ] Heating and Ventilation Controls
• Assembly => [ Heating and Ventilation Controls Assembly Overview ] Heating and Ventilation Controls Assembly Overview
• Installing and adjusting cables => [ Heating and Ventilation Cables ] Description and Operation
2 Dust and pollen filter
• Removing and installing => [ Dust and Pollen Filter ] [1][2]Dust and Pollen Filter
3 Side window air outlet
• Removing => [ Side Window Air Outlets ] Side Window Air Outlets
4 Side air outlets
• Removing => [ Side Air Outlets ] Side Air Outlets
5 Center air outlet console
• Removing => [ Center Air Outlet Console ] Center Air Outlet Console
6 Instrument panel cross member
• Loosening and tightening => [ Instrument Panel Crossmember ] Instrument Panel Crossmember
7 Fresh/Recirculating Air Door Motor (V154)
• Removing and installing => [ Fresh/Recirculating Air Door Motor ] Service and Repair
8 Fresh Air Blower (V2)
• Removing and installing => [ Fresh Air Blower ] Service and Repair
9 Fresh Air Blower Series Resistor With Fuse ( N24)
• First remove Fresh Air Blower (V2) => [ Fresh Air Blower ] Service and Repair
10 Intermediate duct
11 Cables
• Installing and adjusting => [ Heating and Ventilation Cables ] Description and Operation
12 Rear footwell air outlet duct
13 Gasket
14 Connecting duct
• With front footwell air outlet
• Removing => [ Connecting Duct ] Service and Repair
15 Heating and ventilation unit
• Removing:
• Remove instrument panel
• Carefully pinch off both coolant hoses to heater core and disconnect hoses.
• Loosen instrument panel cross member => [ Instrument Panel Crossmember ] Instrument Panel Crossmember
• Remove unit
• Disassembly and assembly => [ Heating and Ventilation Unit Assembly Overview ] Heating and Ventilation Unit Assembly Overview
16 Heater core
• Always use new coolant after replacement
• Replacing => [ Heating and Ventilation Unit Assembly Overview ] Heating and Ventilation Unit Assembly Overview
17 Heater core/bulkhead seal
• Note installation position => [ Heater Core Bulkhead Seal, Installation Position ] Heater Core Bulkhead Seal, Installation Position
18 Defroster duct
• Replacing:
• Remove instrument panel
• Loosen instrument panel cross member => [ Instrument Panel Crossmember ] Instrument Panel Crossmember
19 Instrument panel
• Removing and installing
20 Center air outlet duct
21 Defroster air outlet panel
• Removing => [ Defroster Air Outlet Panel ] Defroster Air Outlet Panel