CRUISE CONTROL: LANE CONTROL SYSTEM (for HV Model): DATA LIST / ACTIVE TEST; 2020 - 2022 MY Corolla Corolla HV [01/2019

Last Modified: 07-31-2024	6.11:8.1.0	Doc ID: RM100000001GGBN
Model Year Start: 2020	Model: Corolla	Prod Date Range: [01/2019 - 09/2022]
Title: CRUISE CONTROL: LANE CONTROL SYSTEM (for 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: Chassis / Lane Control / Data List.

(e) According to the display on the Techstream, read the Data List.

Chassis > Lane Control > Data List

Tester Display	Measurement Item	Range	Normal Condition	Diagnostic Note
Total Distance Traveled	-	-	-	Cannot be used
Total Distance Traveled - Unit	-	-	-	Cannot be used
LDA Control	Lane control system control status	Prohibit or Permit	Prohibit: Control prohibited Permit: Control permitted	-
Turn Switch (Right)	Right turn signal switch status	OFF or ON	OFF: Right turn signal switch off ON: Right turn signal switch on	-
Turn Switch (Left)	Left turn signal switch status	OFF or ON	OFF: Left turn signal switch off ON: Left turn signal switch on	-
Vehicle Information (2WD/4WD)	-	-	-	Cannot be used
Vehicle Information (Conv/HV)	-	-	-	Cannot be used

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:

(1) for Lane Control: Chassis / Lane Control / Active Test.

(2) for Combination Meter: Body Electrical / Combination Meter / Active Test.

(e) According to the display on the Techstream, perform the Active Test.

Chassis > Lane Control > Active Test

Tester Display	Measurement Item	Control Range	Diagnostic Note
Steering Wheel Vibration	-	-	Cannot be used
Meter Buzzer	Sounds the meter buzzer	Start or Stop	Perform this Active Test with the vehicle is stopped and power switch on (IG).

Body Electrical > Combination Meter > Active Test

Tester Display	Measurement Item	Control Range	Diagnostic Note
Multi Display All (White)	Multi-information display (White display)	OFF or ON	-