Lexus·Rx450H·2011 Lexus RX450H·Fuse box
Fuse box diagram

2011 Lexus RX450H — fuse box

Labels 295Rated fuses 35

Fuse & relay layout

213EFI MAIN RelayIG1 RelayDEICER RelayAIR SUS Relay(from Engine Room Main Wire)Wire Color : B(from Engine Room Main Wire)Wire Color : W(from Floor No. 6 Wire)Wire Color : B(from Engine Room No. 2 Wire)Wire Color : BC/OPN RelayF/PMP RelayRR DEF RelayRDI FAN NO.1 RelayUnit A* 1:7.5A HEATER NO.2* 2:30A HV R/B NO.1 (for High Current)* 3:50A PD (for High Current)* 4:50A Electronically Controlled Brake SystemNO.2 (for High Current)* 5:80A HV R/B NO.2 (for High Current)* 6:150A DCDC (for High Current)* 7:50A RR DEF (for High Current)* 8:50A AIR SUS (for High Current)* 9:50A HEATER (for High Current)* 10:40A RDI FAN NO.2 (for High Current)* 11:30A H-LP CLN (for High Current)* 12:30A PBD (for High Current)* 13:7.5A ECU-B NO.2* 14:7.5A MAYDAY/TEL* 15:50A ElectronicallyControlled BrakeSystem NO.1* 16:40A RDI FAN NO.1* 17:15A ElectronicallyControlled BrakeSystem MAIN NO.3(for High Current)(for High Current)IG2 Relay215522*17TOWING30AIG1 MAIN30ASTOP7.5ADEICER25AF/PMP15AEFI NO.210AECU IG110ABK/UP LP7.5AAFS7.5AWIP-S7.5AEFI NO.110AECU-B NO.110ADOME10AIGN10A*1IMMOBI7.5AAM27.5ARAD NO.110AETCS10AHAZ15ARAD NO.315ASTR LOCK20AIP J/B25AIG2 MAIN30AAMP230AEFI MAIN30AAMP1SHORT30A*14*13112121212121212121222222211112121212121212121212211212121212133552133524542135135321*2*3*4*9*8*7*5*6*12*11*10*16*15531111 3I 3L 3J 3K 111111211(from Engine Room Main Wire)(from Engine Room Main Wire)(from Engine Room Main Wire)1213131415141516165221263741234345678345678917181718107.5A20A10A15A15A10A15A15AS-HORNA/FHORNH-LP LH LOH-LP RH LOBIXENONH-LP LH HIH-LP RH HI91085678212 3C 3B 3A Unit AGrayTop ViewBack View