Lexus RX 300 (1999 – 2003) – fuse box diagram
Year of production: 1999, 2000, 2001, 2002, 2003
Passenger compartment fuse box
Lexus RX 300 – fuse box diagram – passenger compartment fuse box
Number
Fuse
Ampere ratting [A]
Protected circuit
22
IGN
7,5
SRS system, Multiport fuel injection/Sequential multiport fuel injection system
23
RADIO NO,2
7,5
Audio system, Multiplex computer
24
C15IG
Cigarette lighter , Outside rear view mirrors, Power door lock system
25
D RR DOOR
20
Rear door lock, Rear power window
26
PWR OUTLET
15
Power outlets
27
FR FOG
15
Fog lights
28
SRS-IG
15
SRS system
29
ECU-IG
15
Telephone, Inside rear view mirror, Anti-lock brake system, Traction control system, Multi-display
30
WIPER
25
Windshield wipers
31
P RR DOOR
20
Rear door lock, Rear power window
32
P FR DOOR
20
Front door lock, Front power window
33
S/ROOF
20
Moon roof
34
HEATER
15
Air conditioning system
35
GAUGE
7,5
Multiplex computer, Service reminder indicators
36
RR WIP
15
Rear window wiper
37
STOP
20
Stop lights, High mounted stoplight, Anti-lock brake system, Traction control system
38
OBD
7,5
On-board diagnosis system
39
SEAT HTR
15
Seat heater system
40
STARTER
7,5
Starting system
41
WASHER
10
1999:
20
2000-2003:
42
RR FOG
7,5
No circuit
43
FR DEF
20
Rear window and outside rear view mirror defogger
44
TAIL
10
Tail lights, Side marker lights, License plate lights, Parking lights
45
PANEL
7,5
Instrument panel lights
53
AM1
40
gnition system
54
POWER
30
Power seats
Engine compartment fuse box (2)
Lexus RX 300 – fuse box diagram – engine compartment fuse box
Number
Fuse
Ampere ratting [A]
Protected circuit
2
TOWING
20
Trailer lights
3
H-LP R LWR
15
Right-hand headlight (low beam)
4
H-LP L LWR
15
Left-hand headlight (low beam)
5
HAZARD
15
Emergency flashers, Turn signal lights
6
AM2
20
Starting system
7
TEL
15
Telephone
8
FL DOOR
20
Power door lock system
9
SPARE
7,5
Spare fuse
10
SPARE
15
Spare fuse
11
SPARE
25
Spare fuse
12
A7,5LT-S
Charging system
13
HORN
10
Theft deterrent system, Horn
14
EFI
20
Multiport fuel injection system/Sequential multiport fuel injection system
15
DOME
10
Interior light, Vanity lights, Foot lights, Rear personal light, Gauges and meters, Multi-display
16
ECU-B
7,5
Multiplex computer
17
RAD NO.1
25
Audio system
18
ABS 3
7,5
Anti-lock brake system
19
H-LP R UPR
15
Right-hand headlight (high beam)
20
H-LP L UPR
15
Left-hand headlight (high beam)
21
A/F HTR
25
Air fuel ratio sensor
46
ABS
60
Anti-lock brake system
47
ALT
140
Charging system
48
RDI
40
Cooling fan system
49
CDS
40
Cooling fan system
50
RR DEF
30
Rear window and outside rear view mirror defogger
51
HEATER
50
Blower
52
MAIN
50
Starting system
Engine compartment fuse box (1)
Lexus RX 300 – fuse box diagram – engine compartment fuse box
Number
Fuse
Ampere ratting [A]
Protected circuit
1
DRL
7,5
Daytime running light system
WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.
