Heater Unit, Heater Core, Blower Assembly and Evaporator Unit
HEATER UNIT, HEATER CORE, BLOWER ASSEMBLY AND EVAPORATOR UNITHEATER UNIT AND FRONT DECK CROSSMEMBER ASSEMBLY REMOVAL AND INSTALLATION
WARNING:
- Before removing the front seat assembly, refer to Air Bag Module(s) and Clock Spring.
- When removing and installing the front passenger seat, be sure to carry out accuracy check occupant classification sensor after the seat has been installed in the vehicle. (Refer to On-Vehicle Service Accuracy Check of Occupant Classification Sensor.)
Pre-removal And Post-installation Operation:
Removal Steps 1-6 (Part 1):
Removal Steps 1-6 (Part 2):
Required Special Tools:
MB990900 or MB991164: Door adjusting wrench
REMOVAL SERVICE POINTS
[[A]] SUCTION PIPE AND LIQUID PIPE DISCONNECTION
CAUTION: As the compressor oil and receiver are highly moisture absorbent, use a non-porous material to plug the hose and nipples.
To prevent the entry of dust or other foreign bodies, plug the dismantled hose and the nipples of the expansion valves.
[[B]] HEATER UNIT AND FRONT DECK
CROSSMEMBER ASSEMBLY REMOVAL
Disconnect the following connectors to gain access to the front deck crossmember.
- C-23 Instrument Panel Wiring Harness And Floor Wiring Harness Combination
- C-24 Instrument Panel Wiring Harness And Front Wiring Harness Combination
- C-25 Instrument Panel Wiring Harness And Front Door Wiring Harness (LH) Combination
- C-26 Front Wiring Harness And Floor Wiring Harness Combination
- C-27 Instrument Panel Wiring Harness And Roof Wiring Harness Combination
- C-28 Joint Connector (1)
- C-09 Instrument Panel Wiring Harness And Front Door Wiring Harness (Rh) Combination
- C-10 Instrument Panel Wiring Harness And Front Wiring Harness Combination
- C-11 Instrument Panel Wiring Harness And Floor Wiring Harness Combination
- C-114 Audio Amplifier
- C-115 Audio Amplifier
- C-308 IGNITION SWITCH
- C-310 KEY REMINDER SWITCH
- C-208 FLOOR WIRING HARNESS AND JUNCTION BLOCK COMBINATION
- C-209 ROOF WIRING HARNESS AND JUNCTION BLOCK COMBINATION