Lexus 2012 RX450h Owner's Manual page 814

4-3. Do-it-yourself maintenance
Fuse
DCDC
13
AMP1
14
EFI MAIN
15
AMP2
16
IG2 MAIN
17
IP J/B
18
STR LOCK
19
RAD NO. 3
20
HAZ
21
ETCS
22
RAD NO. 1
23
814
Ampere
IG1 MAIN, TOWING BATT,
DEICER, TOWING, STOP, RDI FAN
NO. 1, ABS NO. 1, RR DEF, AIR SUS,
HEATER, RDI FAN NO. 2, H-LP
CLN, PBD, ECU-IG1 NO. 1, ECU-
IG1 NO. 3, GAUGE NO. 1, ECU-IG1
NO. 2, EPS, FR WIP, RR WIP, FR
150 A WASH, RR WASH, RH S-HTR, LH S-
HTR, TAIL, PANEL, D/L ALT B, FR
FOG, FR DOOR, FL DOOR, RR
DOOR, RL DOOR, PSB, P-SEAT LH,
P-SEAT RH, TI&TE, AIR SUS, FUEL
OPN, DR LOCK, OBD, RR FOG, S/
ROOF, 4WD, INVERTER, ECU-
ACC, P/POINT, CIG, RADIO NO. 2
30 A Audio system
Multiport fuel injection system/
30 A sequential multiport fuel injection sys-
tem, EFI NO. 1, EFI NO. 2, F/PMP
30 A Audio system
30 A IGN, GAUGE NO. 2, ECU IG2
25 A Power door lock system
20 A Starter system
Meters and gauges, navigation sys-
15 A
tem, audio system
15 A Emergency flashers
Multiport fuel injection system/
10 A sequential multiport fuel injection sys-
tem
10 A Audio system, navigation system
Circuit