Lexus RX 450h 2010 Owner's Manual page 525

4-3. Do-it-yourself maintenance
Fuse
PD
11
ECB NO. 2
12
HV R/B NO. 2
13
DCDC
14
AMP1
15
EFI MAIN
16
AMP2
17
IG2 MAIN
18
IP JB
19
STR LOCK
20
RAD NO. 3
21
HAZ
22
ETCS
23
524
Ampere
Daytime running light system, A/F,
H-LP RH HI, H-LP LH LO, H-LP RH
LO, H-LP LH HI, HORN, S-HORN,
50 A multiplex communication system,
multiport fuel injection system/
sequential multiport fuel injection sys-
tem
50 A Brake system
ECB MAIN 1, ECB MAIN 2,
80 A
A/C W/P, BATT FAN, OIL PMP
FUEL OPN, DR LOCK, OBD, RR
FOG, S/ROOF, INVERTER, ECU-
150 A
IG1 NO. 1, ECU-IG1 NO. 2, PANEL,
GAUGE NO. 1
30 A Audio system
Multiport fuel injection system/
30 A sequential multiport fuel injection sys-
tem, EFI NO. 2
30 A Audio system
Starter system, IGN, GAUGE NO. 2,
30 A
ECU IG2
25 A Power door lock system
20 A Starter system
Meters and gauges, instrument panel
15 A
lights, navigation system, audio system
15 A Emergency flashers
Multiport fuel injection system/
10 A sequential multiport fuel injection sys-
tem
Circuit