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Home >> Lexus >> 2007 >> RX 400h AWD V6-3.3L (3MZ-FE) Hybrid >> Repair and Diagnosis >> Heating and Air Conditioning >> Control Assembly >> Service and Repair >> Overhaul
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Overhaul

DISASSEMBLY

1. REMOVE HEATER CONTROL BASE BRACKET LH




a. Remove the 2 bolts and heater control base bracket LH.

2. REMOVE HEATER CONTROL BASE BRACKET RH




a. Remove the 2 bolts and heater control base bracket RH.

3. REMOVE HEATER CONTROL HOUSING SUB-ASSEMBLY




a. Remove the 4 screws and heater control housing sub-assembly.

4. REMOVE MULTI INFORMATION DISPLAY SUB-ASSEMBLY




a. Release the lock of the connector and disconnect the cable.




b. Remove the 2 screws and multi information display sub-assembly.

REASSEMBLY

1. INSTALL MULTI INFORMATION DISPLAY SUB-ASSEMBLY




a. Install the multi information display sub-assembly with the 2 screws.




b. Install the cable with the connector.

2. INSTALL HEATER CONTROL HOUSING SUB-ASSEMBLY




a. Install the heater control housing sub-assembly with the 4 screws.

3. INSTALL HEATER CONTROL BASE BRACKET RH




a. Install the heater control base bracket RH with the 2 bolts.

4. INSTALL HEATER CONTROL BASE BRACKET LH




a. Install the heater control base bracket LH with the 2 bolts.
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