DOOR LOCK: POWER DOOR LOCK CONTROL SYSTEM (for Sedan, HV Model): DATA LIST / ACTIVE TEST; 2020 - 2022 MY Corolla Corolla HV [01/2019

Last Modified: 05-13-2024	6.11:8.1.0	Doc ID: RM100000001HAJO
Model Year Start: 2020	Model: Corolla	Prod Date Range: [01/2019 - 09/2022]
Title: DOOR LOCK: POWER DOOR LOCK CONTROL SYSTEM (for Sedan, HV Model): DATA LIST / ACTIVE TEST; 2020 - 2022 MY Corolla Corolla HV [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 power switch on (IG).

(d) Enter the following menus: Body Electrical / Main Body or Master Switch / 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
ACC SW	power switch on (ACC) signal	OFF or ON	OFF: power switch off ON: power switch on (ACC)	-
IG SW	power switch on (IG) signal	OFF or ON	OFF: power switch off or on (ACC) ON: power switch on (IG)	-
RR Door Courtesy SW	Rear door courtesy light switch (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 (for LH) signal	OFF or ON	OFF: Rear door LH closed ON: Rear door LH open	-
Door Lock SW-Lock	Door control switch assembly lock signal*1	OFF or ON	OFF: Lock switch of door control switch assembly not pushed ON: Lock switch of door control switch assembly pushed	-
Door Lock SW-Unlock	Door control switch assembly unlock signal*1	OFF or ON	OFF: Unlock switch of door control switch assembly not pushed ON: Unlock switch of door control switch assembly pushed	-
Door Key SW-Lock	Driver door key-linked lock / unlock switch lock signal	OFF or ON	OFF: Driver door key cylinder not turned to lock position ON: Driver door key cylinder turned to lock position	-
D Door Key SW-UL	Driver door key-linked lock / unlock switch unlock signal	OFF or ON	OFF: Driver door key cylinder not turned to unlock position ON: Driver door key cylinder turned to unlock position	-
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 (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 (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	*2
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	*3
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	-
Unlock Key Twice	Key-linked 2-step unlock function	OFF or ON	Customize setting displayed	-
Trunk Link with Door Lock	Function that opens the luggage compartment door when the luggage electrical key switch is pressed and all doors are unlocked	OFF or ON	Customize setting displayed	-
Automatic Door Lock Function	Automatic door lock function	OFF, Link Shift or Link Speed	Customize setting displayed	-
Automatic Door Unlock Function	Automatic door unlock function	OFF, Link D-door or Link Shift	Customize setting displayed	-

*1: w/ Door Control Switch Assembly
*2: When checking RR-Door Lock Pos SW, make sure to check it with the rear door LH locked.
*3: When checking RL-Door Lock Pos SW, make sure to check it with the rear door RH locked.

Body Electrical > Master Switch > Data List

Tester Display

Measurement Item

Range

Normal Condition

Diagnostic Note

Door Lock Switch Status

Multiplex network master switch assembly lock signal

OFF or ON

OFF: Lock switch of multiplex network master switch assembly not pushed

ON: Lock switch of multiplex network master switch assembly pushed

Door Unlock Switch Status

Multiplex network master switch assembly unlock signal

OFF or ON

OFF: Unlock switch of multiplex network master switch assembly not pushed

ON: Unlock switch of multiplex network master switch assembly pushed

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 power switch on (IG).

(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	-
Trunk and Back-Door Open	Luggage compartment door lock motor	OFF/ON	-