2011 LEXUS RX350 lock

503
4-3. Do-it-yourself maintenance
4

Maintenance and care
23ETCS10 A
Multiport fuel injection system/
sequential multiport fuel injection sys-
tem
24RAD NO. 110 AAudio system
25AM27. 5 AStarting system
26ECU-B NO. 27. 5 A
Air conditioning system, front passen-
ger occupant classification system,
starter system
27MAYDAY/TEL7. 5 AMayday system
28IMMOBI7. 5 A
29ALT-S7. 5 ACharging system
30IGN10 A
Starter system, multiport fuel injection
system/sequential multiport fuel injec-
tion system
31DOME10 A
Vanity mirror lights, luggage compart-
ment lights, interior lights, personal
lights
32ECU-B NO. 17. 5 A
Interior lights, personal lights, tilt and
telescopic steering, multiplex commu-
nication system, meters and gauges,
power window, driving position mem-
ory system, power seats, power back
door, head-up display, starter system,
air conditioning system, power door
lock system
33EFI NO. 110 A
Multiport fuel injection system/
sequential multiport fuel injection sys-
tem
34WIP-S7. 5 AWindshield wipers and washer
FuseAmpereCircuit

506
4-3. Do-it-yourself maintenance
6ECU-IG1 NO. 310 A
Outside rear view mirror, windshield
wipers and washer, seat heaters,
starter system, power outlet, moon
roof, Automatic High Beam
7ECU-IG1 NO. 110 A
Multiplex communication system,
electric power steering system, shift
lock control system, tilt and telescopic
steering, starter system, automatic
transmission system, power back
door, tire pressure warning system
8S/ROOF30 AMoon roof
9FUEL OPN7. 5 AFuel filler door opener
10PSB30 APre-collision seat belt
11TI & TE30 ATilt and telescopic steering system
12DR LOCK10 APower door lock system
13FR FOG15 AFront fog lights
14P-S E AT L H30 APo w e r s e a t ( l e f t - s i d e )
154WD7. 5 AAW D s y s t e m
16INVERTER20 A
17RR FOG7. 5 A
18D/L ALT B25 AMultiplex communication system
19HEATER10 AAir conditioning system
20ECU-IG1 NO. 210 A
Air conditioning system, multiport fuel
injection system/sequential multiport
fuel injection system, SRS airbag sys-
tem, multi-information display
FuseAmpereCircuit

513
4-3. Do-it-yourself maintenance
4

Maintenance and care
Replacing light bulbs
nDaytime running lights (discharge headlights)
Turn the bulb base counterclock-
wise.
Unplug the connector while
depressing the lock release.
nHeadlight high beams and daytime running lights (halogen head-
lights)
Right side only:
Open the cap.
Move the washer fluid filler
opening to allow easy access to
the light bulbs.
STEP1
STEP2
STEP1

514
4-3. Do-it-yourself maintenance
Turn the bulb base counterclock-
wise.
Unplug the connector while
depressing the lock release.
nHeadlight low beams (halogen headlights)
Turn the bulb base counterclock-
wise.
Unplug the connector while press-
ing the lock release.
STEP2
STEP3
STEP1
STEP2

515
4-3. Do-it-yourself maintenance
4

Maintenance and care
nParking lights
Right side only:
Open the cap.
Move the washer fluid filler
opening to allow easy access to
the light bulbs.
Turn the bulb base counterclock-
wise.
Remove the light bulb.
nFront turn signal lights
Turn the bulb base counterclock-
wise.
STEP1
STEP2
STEP3
STEP1

516
4-3. Do-it-yourself maintenance
Remove the light bulb.
nFront side marker lights
Turn the bulb base counterclock-
wise.
Remove the light bulb.
nRear turn signal and tail lights
Remove the access hole cover.
Use a flathead screwdriver
wrapped in a cloth.
STEP2
STEP1
STEP2
STEP1

517
4-3. Do-it-yourself maintenance
4

Maintenance and care
Turn the bulb base counterclock-
wise.
Tail light
Rear turn signal light
Remove the light bulb.
Tail light
Rear turn signal light
STEP2
STEP3

518
4-3. Do-it-yourself maintenance
nRear side marker lights (right side)
Remove the bolts using a Phillips-
head screwdriver, and remove the
clip.
Removing the clip
Installing the clip
Turn the bulb base counterclock-
wise.
Remove the light bulb.
STEP1
STEP2
STEP3