Last Modified: 07-31-2024 6.11:8.1.0 Doc ID: RM100000001HAMM
Model Year Start: 2020 Model: GR Corolla Prod Date Range: [01/2019 - 09/2022]
Title: DOOR LOCK: WIRELESS DOOR LOCK CONTROL SYSTEM (w/o Smart Key System): DATA LIST / ACTIVE TEST; 2020 - 2022 MY Corolla Corolla Hatchback Corolla HV GR Corolla [01/2019 - 09/2022]

DATA LIST / ACTIVE TEST

DATA LIST

NOTICE:

In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not.

HINT:

Using the Techstream to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may be discovered before parts or wiring is disturbed. Reading the Data List information early in troubleshooting is one way to save diagnostic time.

(a) Connect the Techstream to the DLC3.

(b) Turn the ignition switch to ON.

(c) Turn the Techstream on.

(d) Enter the following menus: Body Electrical / Main Body / Data List.

(e) Read the Data List according to the display on the Techstream.

Body Electrical > Main Body > Data List

Tester Display

Measurement Item

Range

Normal Condition

Diagnostic Note

Key Unlock Warning SW

Unlock warning switch

OFF or ON

OFF: Ignition key not inserted

ON: Ignition key inserted

-

ACC SW

Ignition switch ACC signal

OFF or ON

OFF: Ignition switch off

ON: Ignition switch ACC

-

IG SW

Ignition switch ON signal

OFF or ON

OFF: Ignition switch off or ACC

ON: Ignition switch ON

-

RR Door Courtesy SW

Rear door courtesy light switch assembly (for RH) signal

OFF or ON

OFF: Rear door RH closed

ON: Rear door RH open

-

RL Door Courtesy SW

Rear door courtesy light switch assembly (for LH) signal

OFF or ON

OFF: Rear door LH closed

ON: Rear door LH open

-

FR Door Lock Pos

Front door RH unlock detection switch signal

LOCK or UNLOCK

LOCK: Front door RH locked

UNLOCK: Front door RH unlocked

-

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 Lock Pos

Front door LH unlock detection switch signal

LOCK or UNLOCK

LOCK: Front door LH locked

UNLOCK: Front door LH unlocked

-

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

-

RR-Door Lock Pos SW

Rear door RH unlock detection switch signal

OFF or ON

OFF: Rear door RH locked

ON: Rear door RH unlocked

*1

RL-Door Lock Pos SW

Rear door LH unlock detection switch signal

OFF or ON

OFF: Rear door LH locked

ON: Rear door LH unlocked

*2

Luggage Courtesy SW

Luggage compartment door courtesy light switch signal

OFF or ON

OFF: Luggage compartment door courtesy light switch off

ON: Luggage compartment door courtesy light switch on

-

Wireless Control

Wireless door lock control function

OFF or ON

Customize setting displayed

-

Hazard Answer Back

Hazard light answer-back of wireless function

OFF or ON

Customize setting displayed

-

Wireless Auto Lock

Automatic lock function

OFF or ON

Customize setting displayed

-

Open Door Warning

Open door warning

OFF or ON

Customize setting displayed

-

Unlock 2 Operation

2 press wireless unlock function

OFF or ON

Customize setting displayed

-

Panic Function

Panic function

OFF or ON

Customize setting displayed

-

Auto Lock Time

Automatic lock time

30 s, 60 s or 120 s

Customize setting displayed

-

Wireless Buzzer Resp

Buzzer answer-back of wireless function

OFF or ON

Customize setting displayed

-

P/W Wireless Ope Buzz

Power window buzzer answer-back of wireless function

OFF or ON

Customize setting displayed

-

Wireless Buzzer Vol

Wireless door lock buzzer volume

Level7, Level6, Level5, Level4, Level3, Level2, Level1 or Level0

Customize setting displayed

-

Trunk Lid Operation

Opening of luggage compartment door using door control transmitter assembly

1 tim ON, 2 tim ON, Long1, Long2 or Prohibit

Customize setting displayed

-

Wireless Lock Function with Doors Open

Wireless reservation lock function

OFF or ON

Customize setting displayed

-
  • *1: When checking RR-Door Lock Pos SW, make sure to check it with the rear door LH locked.
  • *2: When checking RL-Door Lock Pos SW, make sure to check it with the rear door RH locked.

ACTIVE TEST

HINT:

Using the Techstream to perform Active Tests allows relays, VSVs, actuators and other items to be operated without removing any parts. This non-intrusive functional inspection can be very useful because intermittent operation may be discovered before parts or wiring is disturbed. Performing Active Tests early in troubleshooting is one way to save diagnostic time. Data List information can be displayed while performing Active Tests.

(a) Connect the Techstream to the DLC3.

(b) Turn the ignition switch to ON.

(c) Turn the Techstream on.

(d) Enter the following menus: Body Electrical / Main Body / Active Test.

(e) Perform the Active Test according to the display on the Techstream.

Body Electrical > Main Body > Active Test

Tester Display

Measurement Item

Control Range

Diagnostic Note

Door Lock

Door lock motor

OFF/Unlock/Lock

-

D-Door Unlock

Driver door lock motor

OFF/ON

-

Wireless Buzzer

Wireless door lock buzzer

OFF/ON

-