Lexus RX330 / RX350 (XU30; 2003-2009) fuses

 

In this article, we consider the second-generation Lexus RX (XU30), produced from 2003 to 2009. Here you will find fuse box diagrams of Lexus RX 330 and RX 350 2003, 2004, 2005, 2006, 2007, 2008 and 2009, get information about the location of the fuse panels inside the car, and learn about the assignment of each fuse (fuse layout).

Fuse Layout Lexus RX330, RX350 2003-2009


Cigar lighter (power outlet) fuse3 in the Lexus RX330 / RX350 are the fuses #63 “CIG”, #64 “PWR OUTLET NO.1” in the Instrument panel fuse box, and fuse #14 (2003-2006) or #31 (2007-2009) “PWR OUTLET NO.2” in the Engine Compartment Fuse Box.


Passenger Compartment Fuse Box

Fuse box location

The fuse box is located under the instrument panel (on the driver’s side), under the lid.The location of the fuses in the passenger compartment: Lexus RX330 / RX350 (XU30; 2003-2009)

Fuse box diagram

Instrument panel fuse box diagram: Lexus RX 330, RX 350 (2003, 2004, 2005, 2006, 2007, 2008, 2009)

 

Assignment of the fuses in the Passenger Compartment

Name A Description
35 RR DOOR RH 20 Rear right side power window
36 RR DOOR LH 20 Rear left side power window
37 FUEL OPN 7.5 Fuel filler door opener
38 FR FOG 15 Front fog lights
39 OBD 7.5 On-board diagnosis system
40 FR DEF 25 Windshield wiper deicer and all components in “MIR HTR” fuse
41 STOP 10 Tail lights, high mounted stoplight, rear light failure warning light, anti-lock brake system, vehicle stability control system, traction control system, brake assist system, electronically modulated air suspension, shift lock control system, multiport fuel injection system/sequential multiport fuel injection system
42 TI&TE 30 Tilt and telescopic steering
43 MPX-B 7.5 2003-2006: No circuit
2007-2009: Security system
44 AM1 7.5 Starter system
45 RR FOG 7.5 No circuit
46 AIRSUS 7.5 Electronically modulated air suspension
47 DOOR NO. 2 25 Multiplex communication system
48 S/ROOF 30 Moon roof
49 TAIL 10 Front fog lights, instrument cluster lights, instrument panel lights, front side marker lights, tail lights, license plate lights, towing converter
50 PANEL 7.5 Glove box light, instrument cluster lights, instrument panel lights, console box light, car audio system, power outlet, garage door opener switch, electronically controlled automatic transmission system, headlight cleaner, electronically controlled air suspension, seat heaters, steering switches, power back door
51 ECU-IG NO. 1 7.5 Power rear view mirror control, moon roof, multiplex communication system, navigation system display, shift lock control system, multiplex communication system (power door lock system, wireless remote control system), driving position memory system, vehicle stability control system, traction control system, windshield wipers, electronically controlled automatic transmission, seat heaters, power seats, tilt and telescopic steering, power back door, electronically modulated air suspension, Lexus Link System
52 ECU-IG NO. 2 10 Automatic headlight leveling system, vehicle stability control system, dynAM1c laser cruise control, headlight cleaner, adaptive front-lighting system
53 HEATER 7.5 Electric cooling fan, air conditioning system, rear window defogger, ignition switch, windshield wiper deicer
54 WASHER 20 Windshield washer
55 SEAT HTR 20 Seat heaters
56 GAUGE NO. 1 7.5 Instrument cluster lights, instrument panel lights, emergency flashers, seat belt, power outlet, rear light failure warning light, multiport fuel injection system/sequential multiport fuel injection system, back-up lights
57 FR WIP 30 Windshield wipers
58 RR WIP 15 Rear window wiper
59 INJ 20 2003-2006: Multiport fuel injection system/sequential multiport fuel injection system
59 IG2 7.5 2007-2009: Multiport fuel injection system/sequential multiport fuel injection system
60 IGN 10 SRS airbag system, multiport fuel injection system/sequential multiport fuel injection system, front passenger occupant classification system, stop lights
61 GAUGE NO. 2 7.5 Gauge and meters
62 ECU-ACC 7.5 Navigation system display, power rear view mirror control, shift lock control system, multiplex communication system
63 CIG 15 Cigarette lighter, power outlet
64 PWR OUTLET NO. 1 15 Power outlet
65 RADIO NO. 2 7.5 Instrument cluster lights, instrument panel lights, navigation system, car audio system, Lexus Link System
66 MIR HTR 10 Outside rear view mirror defogger
67 P/SEAT 30 Power seats
68 PWR 30 Power window, multiplex communication system (power door lock system, wireless remote control system), outside rear view mirror

Engine Compartment Fuse Box

Fuse box location

The fuse box is located in the engine compartment (on the left-side).The location of the fuses in the engine compartment: Lexus RX330 / RX350 (XU30; 2003-2009)

Fuse box diagram (RX330, 2003-2006)

Under-hood fuse box diagram: Lexus RX 330 (2003, 2004, 2005, 2006)

 

Assignment of the fuses in the Engine Compartment (RX330 2003-2006)

Name A Description
2 INP-J/B 100 without electronically modulated air suspension: All components in “HEATER”, “H-LP CLN”, ’TAIL”, “PANEL”, “FR FOG”, “CIG”, “RADIO NO. 2”, “ECU-ACC”, “PWR OUTLET NO. 1”, “GAUGE NO. 1”, “ECU-IG NO. 1″,” FR WIP”, “RR WIP”, “WASHER”, “SEAT HTR”, “ECU-IG NO. 2”, “P/SEAT”, “PWR”, “TI&TE”, “RR DOOR LH”, “RR DOOR RH”, “MPX-B”, “AM1”, “DOOR NO. 2”, “STOP”, “OBD”, “FUEL OPN”, “AIRSUS” (7.5 A), “S/ROOF”, “FR DEF” and “RR FOG” fuses
2 AIRSUS 60 with electronically modulated air suspension: Electronically modulated air suspension
3 ALT 140 All components in “INP-J/B”, “AIRSUS” (60 A), “ABS NO. 1”, “ABS NO. 2”, “RDI FAN”, “RR DEF”, “HEATER”, “PBD”, “H-LP CLN/MSB”, “H-LP CLN”, “PWR OUTLET NO. 2”, “TOWING”, “TAIL”, “PANEL”, “FR FOG”, “CIG”, “RADIO NO. 2”, “ECU-ACC”, “PWR OUTLET NO. 1”, “GAUGE NO. 1”, “ECU-IG NO. 1”, “FR WIP”, “RR WIP”, “WASHER”, “HEATER”, “SEAT HTR”, “ECU-IG NO. 2”, “P/SEAT”, “PWR”, “TI&TE”, “RR DOOR LH”, “RR DOOR RH”, “MPX-B”, “AM1”, “DOOR NO. 2”, “STOP”, “OBD”, “FUEL OPN”, “AIRSUS” (7.5 A), “S/ROOF”, “FR DEF” and “RR FOG” fuses
4 PBD 30 Power back door
5 H-LP CLN/MSB 30 Headlight cleaner
6 H-LP CLN 30 Headlight cleaner
7 ABS NO. 1 30 Anti-lock brake system, vehicle stability control system, traction control system, brake assist system
8 RR DEF 40 Rear window defogger
9 HEATER 50 Air conditioning system, rear window defogger
10 DRL 7.5 Daytime running light system
11 H-LP L LWR 15 Left-hand headlight (low beam)
12 H-LP L UPR 15 Left-hand headlight (high beam)
13 H-LP R UPR 15 Right-hand headlight (high beam)
14 PWR OUTLET NO. 2 20 Power outlet
15 TOWING 30 Trailer lights
16 ABS NO. 2 50 Anti-lock brake system, vehicle stability control system, traction control system, brake assist system
17 RDI FAN 50 Electric cooling fan
18 HAZ 15 Turn signal lights
19 CRT 7.5 Car audio system
20 ALT-S 7.5 Charging system
21 ETCS 10 Multiport fuel injection system/sequential multiport fuel injection system
22 HORN 10 Horns
23 MAIN 40 Daytime running light system, left-hand headlight, right-hand headlight, all components in “H-LP R LWR”, “H-LP R UPR”, “H-LP L UPR”, “H-LP L LWR” and “DRL” fuses
24 AM 2 30 Starting system, all components in “GAUGE NO. 2”, “IGN” and “INJ” fuses
25 RADIO NO. 1 15 Car audio system, navigation system
26 ECU-B 7.5 Power window, multiplex communication system, gauge and meters, instrument cluster lights, instrument panel lights, air conditioning system, garage door opener, illuminated entry system, wireless remote control system, power back door, driving position memory system, navigation system display, moon roof, tilt and telescopic steering, power seats, outside rear view mirror, windshield wipers
27 DOME 7.5 Gauge and meters, personal lights, vanity lights, door courtesy lights, inside door handle lights, ignition switch light, foot lights, scuff plate lights, luggage compartment light, interior light
28 TEL 7.5 Lexus Link System
29 AMP 30 Car audio system
30 DOOR NO. 1 25 Multiplex communication system
31 A/F 25 Multiport fuel injection system/sequential multiport fuel injection system
32 EFI NO. 1 25 Multiport fuel injection system/sequential multiport fuel injection system and all components in “EFI NO. 2” fuse
33 H-LP R LWR 15 Right-hand headlight (low beam)
34 EFI NO. 2 10 Multiport fuel injection system/sequential multiport fuel injection system

Fuse box diagram (RX350, 2007-2009)

Under-hood fuse box diagram: Lexus RX 350 (2007, 2008, 2009)

Assignment of the fuses in the Engine Compartment (RX350 2007-2009)

Name A Description
1 AIRSUS 60 With electronically modulated air suspension: Electronically modulated air suspension
1 INP-J/B 100 Without electronically modulated air suspension: HEATER, TAIL, PANEL, FR FOG, CIG, RADIO NO. 2, ECU-ACC, PWR OUTLET NO. 1, GAUGE NO. 1, ECU-IG NO.1, FR WIP, RR WIP, WASHER, SEAT HTR, ECU-IG NO. 2, P/SEAT, PWR, TI&TE, RR DOOR LH, RR DOOR RH, MPX-B, AM1, DOOR NO.2, STOP, OBD, FUEL OPN, AIRSUS (7.5 A), S/ROOF, FR DEF, RR FOG
2 ALT 140 INP-J/B, AIRSUS (60 A), ABS NO. 1, ABS NO. 2, RDI FAN, RR DEF, HEATER, PBD, H-LP CLN/MSB, H-LP CLN, POWER OUTLET NO. 2, TOWING, TAIL, PANEL, FR FOG, CIG, RADIO NO. 2, ECU-ACC, PWR OUTLET NO. 1, GAUGE NO. 1, ECU-IG NO. 1, FR WIP, RR WIP, WASHER, HEATER, SEAT HTR, ECU-IG NO. 2, P/SEAT, PWR, CRT, TI&TE, RR DOOR LH, RR DOOR RH, MPX-B, AM1, DOOR NO. 2, STOP, OBD, FUEL OPN, AIRSUS (7.5 A), S/ROOF, FR DEF, RR FOG
3 PBD 30 Power back door
4 H- LP CLN/MSB 30 Headlight cleaner
4 H-LP CLN 30 Headlight cleaner
5 ABS NO.1 30 Anti-lock brake system, vehicle stability control system, traction control system, brake assist system
6 RR DEF 40 Rear window defogger
7 HEATER 50 Air conditioning system, rear window defogger
8 DRL/WIP-S 7.5 Daytime running light system
9 H-LP L LWR 15 Left-hand headlight (low beam)
10 H-LP L UPR 15 Left-hand headlight (high beam)
11 H-LP R UPR 15 Right-hand headlight (high beam)
12 TOWING 30 Trailer lights
13 CRT 7.5 Audio system
14 ABS NO.2 50 Anti-lock brake system, vehicle stability control system, traction control system, brake assist system
15 RDI FAN 50 Electric cooling fans
16 HAZ 15 Turn signal lights
17 A/F 25 Multiport fuel injection system/ sequential multiport fuel injection system
18 ALT-S 7.5 Charging system
19 ETCS 10 Multiport fuel injection system/ sequential multiport fuel injection system
20 HORN 10 Horns
21 MAIN 40 Daytime running light system, left-hand headlight, right-hand headlight, H-LP R LWR, H-LP R UPR, H-LP L UPR, H-LP L LWR, DRL
22 AM 2 30 Starting system, GAUGE NO. 2, IGN, IG2
23 RADIO NO. 1 15 Audio system, navigation system
24 ECU-B 7.5 Power window, multiplex communication system, gauge and meters, instrument cluster lights, instrument panel lights, air conditioning system, garage door opener, illuminated entry system, wireless remote control system, power back door, driving position memory system, navigation system display, moon roof, tilt and telescopic steering, power seats, outside rear view mirror, windshield wipers
25 DOME 7.5 Gauge and meters, personal lights, vanity lights, door courtesy lights, inside door handle lights, engine switch light, foot well lighting, scuff lighting, luggage compartment light, interior light
26 AMP 30 Audio system
27 DOOR NO. 1 25 Multiplex communication system
28 INJ 10 Multiport fuel injection system/ sequential multiport fuel injection system
29 EFI NO. 1 25 Multiport fuel injection system/ sequential multiport fuel injection system, EFI NO. 2
30 H-LP R LWR 15 Right-hand headlight (low beam)
31 PWR OUTLET NO. 2 20 Power outlet
32 EFI NO. 2 10 Multiport fuel injection system/ sequential multiport fuel injection system


Leave a Reply

Your email address will not be published. Required fields are marked *