GX 470 V8-4.7L (2UZ-FE) (2004)
Control Module HVAC: Service and Repair
AIR CONDITIONING AMPLIFIER ASSY
REPLACEMENT
1. REMOVE FRONT DOOR SCUFF PLATE RH
2. REMOVE COWL SIDE TRIM BOARD RH
3. REMOVE INSTRUMENT PANEL UNDER COVER NO.2
4. REMOVE GLOVE COMPARTMENT DOOR SUB-ASSY
5. REMOVE INSTRUMENT PANEL ORNAMENT
6. REMOVE INSTRUMENT PANEL FINISH PANEL LOWER NO.2
7. REMOVE ECM
8. REMOVE AIR CONDITIONING AMPLIFIER ASSY
a. Remove the 2 bolts and the air conditioning amplifier assy.