cardiagn.com Last Modified: 7-3-2017 6.8:8.0.40 Doc ID: RM000001BUP004X Model Year Start: 2007 Model: LX470 Prod Date Range: [08/2006 - ] Title: AIR CONDITIONING: AIR CONDITIONING AMPLIFIER (for Rear Air Conditioning System): INSPECTION; 2007 MY LX470 [08/2006 - ] INSPECTION 1. INSPECT A/C AMPLIFIER ASSEMBLY (a) Inspect the A/C amplifier assembly .