Lexus RX (RX 350L, RX450h) 2016-2024 Repair Manual: Data List / Active Test

Open Switch

OPEN switch signal

OFF or ON

OFF: OPEN switch not pressed

ON: OPEN switch pressed

-

Close Switch

CLOSE switch signal

OFF or ON

OFF: CLOSE switch not pressed

ON: CLOSE switch pressed

-

Up Switch

UP switch signal

OFF or ON

OFF: UP switch not pressed

ON: UP switch pressed

-

Down Switch

DOWN switch signal

OFF or ON

OFF: DOWN switch not pressed

ON: DOWN switch pressed

-

Front SW Auto Operation

Sliding roof auto operation function

OFF or ON

Customization status displayed

-

Hall IC1 Pulse

Hall IC1 pulse output

Lo or Hi

Lo and Hi repeat during motor operation

Lo: Hall IC1 output is low

Hi: Hall IC1 output is high

Hall IC1 Status

Status of Hall IC1

Normal or Error

Normal: Hall IC1 normal

Error: Hall IC1 not normal

-

Hall IC2 Pulse

Hall IC2 pulse output

Lo or Hi

Lo and Hi repeat during motor operation

Lo: Hall IC2 output is low

Hi: Hall IC2 output is high

Hall IC2 Status

Status of Hall IC2

Normal or Error

Normal: Hall IC2 normal

Error: Hall IC2 not normal

-

Ignition (Direct Signal)

Engine switch signal

OFF or ON

OFF: Engine switch off

ON: Engine switch on (IG)

-

Ignition (MPX)

Engine switch signal (LIN signal)

OFF or ON

OFF: Engine switch off

ON: Engine switch on (IG)

-

Door Courtesy

Driver door courtesy light switch signal

OFF or ON

OFF: Driver door closed

ON: Driver door open

-

Door Key Close Operation

Key-linked sliding roof close signal

OFF or ON

OFF: Driver door key cylinder not turned

ON: Driver door key cylinder turned and held at the lock position

-

Door Key Open Operation

Key-linked sliding roof open signal

OFF or ON

OFF: Driver door key cylinder not turned

ON: Driver door key cylinder turned and held at the unlock position

-

Wireless Close Operation

Wireless transmitter-linked sliding roof close signal

OFF or ON

OFF: Electrical key transmitter sub-assembly LOCK switch not pressed

ON: Electrical key transmitter sub-assembly LOCK switch pressed and held

-

Wireless Open Operation

Wireless transmitter-linked sliding roof open signal

OFF or ON

OFF: Electrical key transmitter sub-assembly UNLOCK switch not pressed

ON: Electrical key transmitter sub-assembly UNLOCK switch pressed and held

-

Key Off Permission

Key-off sliding roof operation permit signal

OFF or ON

OFF: Any status except "ON" status

ON: Front doors are not opened within 45 seconds after engine switch turned off

-

Window Lock

Window lock switch signal

OFF or ON

OFF: Window lock switch UNLOCK position

ON: Window lock switch LOCK position

-

Door Key Related Operation

Key-linked sliding roof open function operating direction

Slide or Tilt

Customization status displayed

-

Wireless Key Rel Operation

Wireless transmitter-linked sliding roof open function operating direction

Slide or Tilt

Customization status displayed

-

Open Switch Failure(Past)

Open switch failure signal (Past)

OFF or ON

OFF: No sliding roof open switch failure signal (Past)

ON: Sliding roof open switch failure signal (Past)

-

Close Switch Failure(Past)

Close switch failure signal (Past)

OFF or ON

OFF: No sliding roof close switch failure signal (Past)

ON: Sliding roof close switch failure signal (Past)

-

Up Switch Failure(Past)

Up switch failure signal (Past)

OFF or ON

OFF: No sliding roof tilt up switch failure signal (Past)

ON: Sliding roof tilt up switch failure signal (Past)

-

Down Switch Failure(Past)

Down switch failure signal (Past)

OFF or ON

OFF: No sliding roof tilt down switch failure signal (Past)

ON: Sliding roof tilt down switch failure signal (Past)

-

Open Switch Failure(Current)

Open switch failure signal (Current)

OFF or ON

OFF: No sliding roof open switch failure signal (Current)

ON: Sliding roof open switch failure signal (Current)

-

Close Switch Failure(Current)

Close switch failure signal (Current)

OFF or ON

OFF: No sliding roof close switch failure signal (Current)

ON: Sliding roof close switch failure signal (Current)

-

Up Switch Failure(Current)

Up switch failure signal (Current)

OFF or ON

OFF: No sliding roof tilt up switch failure signal (Current)

ON: Sliding roof tilt up switch failure signal (Current)

-

Down Switch Failure(Current)

Down switch failure signal (Current)

OFF or ON

OFF: No sliding roof tilt down switch failure signal (Current)

ON: Sliding roof tilt down switch failure signal (Current)

-

Number of Trouble Codes

Number of DTCs

Min.: 0, Max.: 255

Number of stored DTCs

-

IG SW

Engine switch status

OFF or ON

OFF: Engine switch off

ON: Engine switch on (IG)

"OFF" is displayed even when the engine switch is on (ACC)

FR Door Courtesy SW

Front door courtesy light switch assembly (for RH) signal

OFF or ON

OFF: Front door RH closed

ON: Front door RH open

-

FL Door Courtesy SW

Front door courtesy light switch assembly (for LH) signal

OFF or ON

OFF: Front door LH closed

ON: Front door LH open

-

Door Key P/W Up

Key-linked sliding roof close function

OFF or ON

Customization status displayed

-

Door Key P/W Down

Key-linked sliding roof open function

OFF or ON

Customization status displayed

-

P/W Up W/ Transmit

Wireless transmitter linked sliding roof close function

OFF or ON

Customization status displayed

-

P/W Down W/ Transmit

Wireless transmitter linked sliding roof open function

OFF or ON

Customization status displayed

-

Slide Roof Open Warning

Sliding roof open warning function

OFF or ON

Customization status displayed

-

Communication Slide Roof

Connection status between sliding roof ECU (sliding roof drive gear sub-assembly) and main body ECU (multiplex network body ECU)

STOP or OK

STOP: Communication stopped

OK: Normal communication

-

Slide Roof

Operate sliding roof motor

OFF / Opn/Dwn / Clos/Up

-