2006 LEXUS RX330 wipers

STARTING AND DRIVING
421
CAUTION
Do not rely excessively on dynamic laser cruise control.
Observe the following precautions in order to avoid
serious injury or death:
 Under certain conditions when the vehicle in front
slows abruptly, or is stopped, the dynamic laser
cruise control may be unable to decelerate
automatically or to warn you. You must apply the
brakes manually in order to maintain a safe
vehicletovehicle distance or avoid collision.
Therefore, pay careful attention to following
distance, even when using the dynamic laser cruise
control.
 Do not use dynamic laser cruise control in the
following conditions:
In bad weather (such as rain, fog, snow, sandstorms
or direct sunlight, or when raindrops or snowflakes
get on the laser radar sensor glass), the
vehicletovehicle distance will not be measured
accurately.
When using the windshield wipers at high or low
speeds, the dynamic laser cruise control turns off.
On roads with heavy traffic or sharp bends, an
appropriate speed cannot be maintained and an
accident may occur.
On slippery road surfaces (icy or snowcovered road
surfaces), the tires will race and you will be unable to
control the vehicle.
When there is no vehicle detected ahead on steep
downhill slopes, the preset speed will be easily
exceeded because of inefficient engine braking. (In
this case, automatic braking will not work.) If there is
a vehicle detected ahead, the delay in deceleration
timing could cause serious injury or death.
When the alarm sounds frequently (because of
frequent changes of speed or insufficient
vehicletovehicle distance), this indicates that the
system cannot maintain an appropriate
vehicletovehicle distance and an accident may
occur.
On roads with steep and short inclines and declines,
failure to detect the vehicle ahead will shorten the
distance between your vehicle and the vehicle ahead
and an accident may occur.

STARTING AND DRIVING
432If “E2” appears on the display,
the system may be having
trouble measuring the vehicle −to− vehicle distance because of
any of the following:
 The wipers are operating at high or low speeds
 Direct sunlight from the front
 It is difficult to make a measurement because of bad
weather (such as rainy, foggy, or snowy weather)
 Driving in “SNOW” mode
In the following cases, dynamic laser cruise control switches
to the ready mode:
 The wipers are stopped or are switched to variable
intermittent operation.
 No direct sunlight from the front
In the above conditions, push the lever up in the “+ RES”
direction and release it. Dynamic laser cruise control will be
restored. If the setting operation cannot be performed or if the
same code still appears even after the weather clears, the
system might have malfunctioned. Although there is no
problem to continue driving, please contact your Lexus dealer. If “E3” appears on the display,
a system malfunction has
been detected.
If this warning code appears, stop your vehicle in a safe place,
turn the ignition off, and then restart it to reset the system. If
the same code appears again or if the cruise control cannot be
set, the system may be malfunctioning. Although there is no
problem to continue driving, please contact your Lexus dealer.

ELECTRICAL COMPONENTS
598
No.FUSEAMPERECIRCUIT
26 ECUB7.5
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 DOME7.5
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 TEL7.5No circuit
29 AMP30Audio system
30 DOORNO. 125Multiplex communication system
No.FUSEAMPERECIRCUIT
31 A/F25Multiport fuel injection
system/sequential multiport fuel
injection system
32 EFI NO. 125
Multiport fuel injection
system/sequential multiport fuel
injection system and all
components in “EFI NO. 2” fuse
33 HLP R LW R15Right− hand headlight (low beam)
34 EFI NO. 210Multiport fuel injection
system/sequential multiport fuel
injection system
35 RR DOOR
RH20Rear right side power window
36 RR DOOR LH20Rear left side power window
37 FUELOPN7.5Fuel filler door opener
38 FR FOG15Front fog lights
39 OBD7.5On− board diagnosis system
40 FR DEF25Windshield wiper de −icer and all
components in “MIR HTR” fuse

ELECTRICAL COMPONENTS
600
No.FUSEAMPERECIRCUIT
51 ECUIGNO. 17.5
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
52 ECUIGNO. 210
Automatic headlight leveling
system, vehicle stability control
system, dynamic laser cruise
control, headlight cleaner,
adaptive front −lighting system
53 HEATER7.5
Electric cooling fan, air
conditioning system, rear
window defogger, ignition switch,
windshield wiper de −icer
No.FUSEAMPERECIRCUIT
54 WASHER20Windshield washer
55 SEAT HTR20Seat heaters
56 GAUGE
NO. 17.5
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 WIP30Windshield wipers
58 RR WIP15Rear window wiper
59 INJ20Multiport fuel injection
system/sequential multiport fuel
injection system
60 IGN10
SRS airbag system, multiport
fuel injection system/sequential
multiport fuel injection system,
front passenger occupant
classification system, stop lights
61 GAUGE
NO. 27.5Gauge and meters