2003 LEXUS LS430 light

Fig. 62: Removing Molding
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
5.INSTALL ROCKER PANEL MOLDING REAR LH
a. Clean the body surface.
1. Using a heat light, heat the body surface.
2. Remove the double-sided tape from the body.
3. Wipe off the stains with cleaner.
b. If reusing molding:
Clean the molding.
1. Using a heat light, heat the molding.
2. Remove the double-sided tape from the molding.
3. Wipe off the stains with cleaner.
4. Appl
y new double-sided tape to the molding, as shown in Fig. 63 .

Fig. 63: Applying Double-Sided Tape To Molding
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
c. Install the molding.
1. Using a heat light, heat the body and molding.
2. Remove the peeling paper from the face of the molding.
HINT:
After removing the peeling paper, keep the exposed adhesive free from dirt and other contaminants.
d. Install the moldin
g with the 2 screws, 2 hexagon screws and 3 clips.

Fig. 84: Removal And Installation Of Rood Drip Side Finish Molding
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
REPLACEMENT
HINT:
Use the same procedures for the RH side and LH side.
The procedures listed below are for the LH side.
When replacing the molding, heat the body and molding using a heat light.

a. Apply a light coat of gasoline to a new O-ring, and install it to the fuel port of the fuel suction plate.
b. Connect the fuel pump connector.
c. Push the fuel filter, and attach the 4 snap claws to the claw holes.
Fig. 43: Installing Snap Claws To Claw Holes

Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
19.INSTALL FUEL PRESSURE W/JET PUMP REGULATOR ASSY
a. Apply a light coat of gasoline to a new O-ring, and install it to the fuel pressure regulator.
b. Push in the fuel pressure regulator to the fuel filter.
c. Check that the fuel pressure regulator rotates smoothly.
If it does not rotates smoothly, the O-ring may be pinched. Remove the fuel pressure regulator and
perform steps (b) and (c) above.
d. Connect the fuel return
jet tube to the clamp of the fuel filter.

Fig. 2: Identifying Engine Room No. 1 Junction & Relay Block Components
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
Engine Room No. 1 Junction & Relay Block Fuses
FuseSystem
7.5AA/C IGAutomatic Air Conditioning (Front)
7.5AEFI NO.2Engine Control
7.5AFR IGABS
Automatic Air Conditioning (Front)
Back-Up Light
Charging
Clock (w/ LEXUS Navigation System)
Cruise Control
Door Closer (w/ Smart Key System)
Door Closer (w/o Smart Key System)
Door Lock Control (w/ Smart Key System)
Door Lock Control (w/o Smart Key System)

Dynamic Radar/Laser Cruise Control System
Electronically Controlled Transmission and A/T Indicator
Headlight Cleaner
Key Reminder (w/ Smart Key System)
LEXUS Navigation System
LEXUS Parking Assist (Clearance Sonar)
LEXUS Parking Assist (Rear View Monitor)
Power Seat (Rear Passenger's Seat)
Pre-Collision Safety System
Radiator Fan
Rear Window Defogger
Remote Control Mirror
Smart Key System
Theft Deterrent (w/ Smart Key System)
VSC and Tire Pressure Warning System
Wiper and Washer
Wireless Door Lock Control (w/ Smart Key System)
7.5AIGNCruise Control
Dynamic Radar/Laser Cruise Control System
Electronically Controlled Transmission and A/T Indicator
Engine Control
7.5ASTAElectronically Controlled Transmission and A/T Indicator
Engine Control
Starting and Ignition
7.5ATAILAutomatic Light Control
Door Closer (w/ Smart Key System)
Door Lock Control (w/ Smart Key System)
Key Reminder (w/ Smart Key System)
Light Auto Turn Off System
Multiplex Communication System (BEAN - Steering Column Bus)
Smart Key System
Taillight
Theft Deterrent (w/ Smart Key System)
Theft Deterrent (w/o Smart Key System)
Wireless Door Lock Control (w/ Smart Key System)
10AETCSCruise Control
Dynamic Radar/Laser Cruise Control System
Electronically Controlled Transmission and A/T Indicator
Engine Control
10AHORNDoor Closer (w/ Smart Key System)
Door Lock Control (w/ Smart Key System)
Horn
Key Reminder (w/ Smart Key System)
Multiplex Communication System (BEAN - Steering Column Bus)
Smart Key System
Theft Deterrent (w/ Smart Key System)
Theft Deterrent (w/o Smart Key System)

FUSIBLE LINK BLOCK
Wireless Door Lock Control (w/ Smart Key System)
10AINJEngine Control
Starting and Ignition
15AFR FOGFront Fog Light
Multiplex Communication System (BEAN - Steering Column Bus)
15AH-LP L LWRHeadlight
Multiplex Communication System (BEAN - Steering Column Bus)
15AH-LP R LWRHeadlight
Multiplex Communication System (BEAN - Steering Column Bus)
20AH-LP HIHeadlight
Multiplex Communication System (BEAN - Steering Column Bus)
20AWASHERMultiplex Communication System (BEAN - Steering Column Bus)
Wiper and Washer
25AEFI NO.1Cruise Control
Dynamic Radar/Laser Cruise Control System
Electronically Controlled Transmission and A/T Indicator
Engine Control
30AH-LP CLNHeadlight Cleaner
30AWIPMultiplex Communication System (BEAN - Steering Column Bus)
Wiper and Washer

Fig. 3: Identifying Fusible Link Block Components
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
Fusible Link Block Fuses
FuseSystem
5AALT-SCharging
30AABS 1Dynamic Radar/Laser Cruise Control System
Tire Pressure Warning System
TRAC
VSC
30ABATTEngine Control
Engine Immobilizer System (w/o Smart Key System)
SRS
Starting and Ignition
30ASTElectronically Controlled Transmission and A/T Indicator
Engine Control
Starting and Ignition
40AAIRBUSElectronic Modulated Air Suspension
40ADEFOGRear Window Defogger
50AABS 2ABS
Dynamic Radar/Laser Cruise Control System
Tire Pressure Warning System
TRAC
VSC
50AFANRadiator Fan
50AHEATERAutomatic Air Conditioning (Front)
60ALUG J/BAudio System
Automatic Light Control
Back-Up Light
Climate Control Seat (Rear)
Clock (w/ LEXUS Navigation System)
Door Closer (w/ Smart Key System)
Door Lock Control (w/ Smart Key System)
Dynamic Radar/Laser Cruise Control System
Interior Light
Key Reminder (w/ Smart Key System)
LEXUS Navigation System
LEXUS Parking Assist (Clearance Sonar)
LEXUS Parking Assist (Clearance Sonar)
Light Auto Turn Off System
Multiplex Communication System (BEAN - Steering Column Bus)
Pre-Collision Safety System
Rear Air Conditioning
Smart Key System
Stop Light
Taillight