The second-generation Lexus SC (Z40) was manufactured from 2001 to 2010. Here, you can find fuse box diagrams for the Lexus SC 430 models from 2001 to 2010. Additionally, you will get information on where the fuse panels are located within the car and learn about the specific functions of each fuse (fuse layout).
Table of Contents
Cigar lighter (power outlet) fuses in the Lexus SC430 are the fuse #8 “PWR OUTLET” (Power outlet) in the Passenger Compartment Fuse Box No.1, and fuse #25 “CIG” (Cigarette lighter) in the Passenger Compartment Fuse Box No.2.
Engine Compartment
Fuse Box No.1
Number
Name
Fuse Amp
Description
38
IG2
20
Multiport fuel injection system/sequential multiport fuel injection system
39
MAIN
50
Headlights (low beam)
40
IG2 MAIN
20
Multiport fuel injection system/sequential multiport fuel injection system
41
P-DOOR
25
Power windows, Power door lock system, Power rear view mirror control system, Outside rear view mirror defogger, Door courtesy lights
42
D-DOOR
25
Power windows, Power door lock system, Power rear view mirror control system, Outside rear view mirror defogger, Door courtesy lights
43
D/C CUT
15
All components in “DOME”, “MPX-B1”, “MPX-B2″and “MPX-B3” fuses
44
TURN- HAZ
15
Turn signal lights, Emergency flashers
45
ETCS
15
Multiport fuel injection system/sequential multiport fuel injection system
46
HORN
10
Horn, Headlight switch
47
RADIO NO.1
30
Audio system
48
TEL
5
Telephone
49
ALT-S
5
Charging system
50
EFI
25
Multiport fuel injection system/sequential multiport fuel Injection system
51
AM 2
30
All components In “ST” and “IG2” fuses and starting system
52
ABS NO.2
40
Anti-lock brake system
53
ALT
140
Charging system
54
ABS NO.1
60
Anti-lock brake system
55
HEATER
50
Air conditioning system
56
RR J/B
50
All components in “DEFOG”, “ROOF RH”, “ROOF LH”, “LUG RH”, “LUG LH”. “P-TRAY”. “LCE LP”, and “FUEL OPN” fuses
57
H-LP CLN
30
Headlight cleaner
58
FAN
40
Air conditioning system
59
FAN NO.2
40
Air conditioning system
60
H-LP R LWR
15
Right-hand headlight (low beam)
61
H-LP L LWR
15
Left-hand headlight (low beam)
62
H-LP UPR
20
Headlight (high beam), Headlight switch
Fuse Box No.2
Number
Name
Fuse AMP
Description
63
STARTER
7.5
Starting system
64
EFI NO.2
10
Multiport fuel injection system/sequential multiport fuel injection system, Emission control system
65
IGN
5
Multiport fuel injection system/sequential multiport fuel injection system, Anti-lock brake system, Traction control system, Vehicle stability control system, Cruise control system
66
INJ
5
Multiport fuel injection system/sequential multiport fuel injection system
Passenger Compartment
Fuse Box No.1
Number
Name
Fuse Amp
Description
1
T1 &TE
15
Tilt and telescopic steering
2
PANEL
5
Air conditioning system, Audio system, Glove box light, Trip-information display, Cigarette lighter, Electronic throttle control system
3
FR FOG
15
Fog lights, Headlight switch
4
D P/SEAT
30
Power seat system
5
D-IG
10
Gauges and meters, Headlight cleaner, Charging system, Seat belt pretensioner system
6
MPX-IG
7.5
Tilt and telescopic steering, Power door lock system, SRS, Power seat system
7
WIPER
30
Windshield wiper
8
PWR OUTLET
15
Power outlet
9
OBD
7.5
On-board diagnosis system
10
AM1
5
Power source
11
ABS-IG
7.5
2001-2005; Vehicle skid control system
2005-2010; Vehide stability control system
12
SECURITY
7.5
2001-2005 : Theft deterrent system
2005-2010 : Multiport fuel injection system/sequential multiport fuel injection system
13
TAIL
7.5
Tail lights, Side marker lights, Parking lights, Headlight switch
14
STOP
5
Stop lights
15
HEATER
10
Air conditioning system
Fuse Box No.2
Number
Name
Fuse AMP
Description
16
IG2
7.5
SRS
17
MPX-B1
7.5
Power door lock, Steering lock, Power seat system, Retractable hardtop, Engine immobiliser
18
MPX-B3
7.5
Tilt and telescopic steering, Headlight switch, Windshield wiper and washer switch, Turn signal switch
19
DOME
7.5
Interior light, Personal lights, Vanity lights, Foot lights, engine switch light, Trunk light, Antenna, Garage door opener system, Audio system
20
MPX-B2
7.5
Gauges and meters, Vehicle skid control system, Tire pressure warning system
Tom Smith is a passionate car mechanic and automotive enthusiast, specializing in the intricate world of car fuse boxes. With years of hands-on experience under the hood, he has earned a reputation as a reliable expert in his field. As the founder and content creator of the popular blog website 'carsfuse.com,' Tom has dedicated himself to sharing his extensive knowledge of car fuse boxes and electrical systems with the world.
