Heater Unit and Front Deck Crossmember Assembly Removal and Installation

HEATER UNIT AND FRONT DECK CROSSMEMBER ASSEMBLY REMOVAL AND INSTALLATION

Pre-Removal And Post-Installation Operation:

Removal Steps 1 - 6:

WARNING:
- Before removing the front seat assembly, refer to SRS - Service Precautions and Air Bag Module 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 SRS - On-Vehicle Service)

Required Special Tools:
MB990900 or MB991164: Door adjusting wrench

REMOVAL SERVICE POINTS

<> 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.

<> 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