Lexus TechDoc

CUSTOMIZE PARAMETERS

INITIALIZATION

DIAGNOSTIC TROUBLE CODE CHART

B2311	B2313
B2312

Remote Up / Down Function does not Operate

Driver Side Power Window does not Operate with Power Window Master Switch

Front Passenger Side Power Window does not Operate with Front Passenger Side Power Window Switch

Rear Power Window LH does not Operate with Rear Power Window Switch LH

Rear Power Window RH does not Operate with Rear Power Window Switch RH

Driver Side Power Window Auto Up / Down Function does not Operate with Power Window Master Switch

Front Passenger Side Power Window Auto Up / Down Function does not Operate with Front Passenger Side Power Window Switch

Rear Power Window LH Auto Up / Down Function does not Operate with Rear Power Window Switch LH

Rear Power Window RH Auto Up / Down Function does not Operate with Rear Power Window Switch RH

All Power Windows do not Operate with Driver Side Door Key Cylinder or Wireless Transmitter

Key-off Operation Function Operates even if Operating Conditions are not Satisfied

Auto Up Operation does not Fully Close Power Window (Jam Protection Function is Activated)

Jam Protection Function does not Operate

POWER WINDOW MASTER SWITCH

FRONT PASSENGER SIDE POWER WINDOW SWITCH

REAR POWER WINDOW SWITCH

POWER WINDOW REGULATOR MOTOR (for Front Door)

POWER WINDOW REGULATOR MOTOR (for Rear Door)

WINDSHIELD GLASS

BACK DOOR GLASS

WINDSHIELD DEICER SYSTEM

Windshield Deicer does not Operate

WINDOW DEFOGGER SYSTEM

Rear Window Defogger System does not Operate

WINDSHIELD DEICER SWITCH

WINDOW DEFOGGER WIRE

QUARTER WINDOW GLASS

Section

Title

Contents

SLIDING ROOF / CONVERTIBLE

SLIDING ROOF SYSTEM

INITIALIZATION

DTC CHECK / CLEAR

DIAGNOSTIC TROUBLE CODE CHART

B2341	B2342
B2344	B2343

Sliding Roof does not Move by Operating Sliding Roof Control Switch

SLIDING ROOF HOUSING

SLIDING ROOF SWITCH ASSEMBLY

Section

Title

Contents

DOOR / HATCH

FUEL LID OPENER SYSTEM

HOOD

DISASSEMBLY

ADJUSTMENT

REASSEMBLY

HOOD LOCK CONTROL CABLE ASSEMBLY

FRONT DOOR

REAR DOOR

BACK DOOR

BACK DOOR OPENER SWITCH

BACK DOOR SUPPORT

FUEL LID OPENER MOTOR ASSEMBLY

FUEL LID OPENER SWITCH

RELAY

Section

Title

Contents

MIRROR (EXT)

POWER MIRROR CONTROL SYSTEM (w/ Memory)

PARTS LOCATION

SYSTEM DIAGRAM

SYSTEM DESCRIPTION

Driver Side Power Mirror cannot be Adjusted with Power Mirror Switch

Front Passenger Side Power Mirror cannot be Adjusted with Power Mirror Switch

Power Mirror cannot be Adjusted with Power Mirror Switch

Mirror Heater does not Operate with Rear Defogger Switch

Power Retractable Mirrors do not Operate with Power Retract Mirror Switch

AUTO Power Retract Mirrors do not operate

Power Mirror Surface Position is not Memorized

Power Mirrors do not Return to Memorized Position

Reverse Shift-linked Function of Power Mirrors does not Operate

Wireless Transmitter Memory Function does not Operate

Wireless-linked Return Function does not Operate

POWER MIRROR CONTROL SYSTEM (w/o Memory)

PARTS LOCATION

SYSTEM DIAGRAM

SYSTEM DESCRIPTION

Mirror Heater does not Operate with Rear Defogger Switch

OUTER REAR VIEW MIRROR

OUTER REAR VIEW MIRROR GLASS

OUTER MIRROR SWITCH

OUTER MIRROR CONTROL ECU

Section

Title

Contents

WIPER / WASHER

WIPER AND WASHER SYSTEM

FAIL-SAFE CHART

Front Wiper Motor Circuit

Wiper and Washer Switch Circuit

Rain Sensor Circuit

Washer Fluid Level Warning Switch Circuit

Speed Signal Circuit

Wiper ECU Power Source Circuit

FRONT WIPER MOTOR

REAR WIPER MOTOR

FRONT WIPER RUBBER

REAR WIPER RUBBER

WIPER SWITCH

WASHER MOTOR (for Front Side)

WASHER MOTOR (for Rear Side)

WASHER NOZZLE (for Front Side)

ADJUSTMENT

WASHER NOZZLE (for Rear Side)

ADJUSTMENT

WASHER LEVEL WARNING SWITCH

HEADLIGHT CLEANER ACTUATOR

HEADLIGHT CLEANER ACTUATOR COVER

HEADLIGHT CLEANER SWITCH

HEADLIGHT CLEANER MOTOR

HEADLIGHT CLEANER CONTROL RELAY

WIPER ECU

RAIN SENSOR

Section

Title

Contents

LIGHTING (EXT)

LIGHTING SYSTEM

CUSTOMIZE PARAMETERS

INITIALIZATION

DIAGNOSTIC TROUBLE CODE CHART

B1244	B2431
B2416	B2450
B241A	B2451
B2420	B2452
B2430	B2453

Headlight Dimmer Switch Circuit

Daytime Running Light Relay Circuit

Front Fog Light Circuit

Rear Fog Light Circuit

Hazard Warning Switch Circuit

Back-up Light Circuit

Headlight Signal Circuit

Door Mirror Foot Light Circuit

Taillight Relay Circuit

Headlight Leveling ECU Power Source Circuit

Headlight Beam Level Control Actuator Circuit

Low Beam Headlight Circuit

High Beam Headlight Circuit

HEADLIGHT ASSEMBLY (for Halogen Headlight)

HEADLIGHT ASSEMBLY (for LED Headlight)

FOG LIGHT ASSEMBLY

SIDE TURN SIGNAL LIGHT ASSEMBLY

REAR COMBINATION LIGHT ASSEMBLY

REAR LIGHT ASSEMBLY

LICENSE PLATE LIGHT ASSEMBLY

HIGH MOUNTED STOP LIGHT ASSEMBLY

HEADLIGHT DIMMER SWITCH

HAZARD WARNING SWITCH

HEADLIGHT LEVELING SWITCH

STOP LIGHT SWITCH

AUTOMATIC LIGHT CONTROL SENSOR

HEIGHT CONTROL SENSOR

HEADLIGHT LEVELING ECU (for LHD)

HEADLIGHT LEVELING ECU (for RHD)

TURN SIGNAL FLASHER ASSEMBLY

STOP LIGHT CONTROL RELAY

RELAY

Section

Title

Contents

HORN

HORN SYSTEM

PARTS LOCATION

SYSTEM DIAGRAM

HORN

Section

Title

Contents

EXTERIOR PANELS / TRIM

FRONT BUMPER

REAR BUMPER

FRONT SPOILER

REAR SPOILER

NAME PLATE

FRONT DOOR BELT MOULDING

REAR DOOR BELT MOULDING

ROCKER PANEL MOULDING

FRONT DOOR WINDOW FRAME MOULDING

REAR DOOR WINDOW FRAME MOULDING

WINDSHIELD OUTSIDE MOULDING

QUARTER WINDOW MOULDING

ROOF DRIP SIDE FINISH MOULDING

BACK DOOR OUTSIDE GARNISH

FRONT PILLAR UPPER COVER

REAR WHEEL HOUSE PLATE

BLACK OUT TAPE (for Front Door)

BLACK OUT TAPE (for Rear Door)