Last Modified: 11-20-2023 6.11:8.1.0 Doc ID: RM1000000014TFR
Model Year Start: 2018 Model: Camry Prod Date Range: [06/2017 - 10/2020]
Title: CRUISE CONTROL: DYNAMIC RADAR CRUISE CONTROL SYSTEM: Cruise SET Indicator Light Circuit; 2018 - 2020 MY Camry [06/2017 - 10/2020]

Cruise SET Indicator Light Circuit

DESCRIPTION

The ECM illuminates the cruise SET indicator by sending indicator output demand signals to the combination meter assembly via CAN communication. The cruise SET indicator illuminates when the dynamic radar cruise control system is controlling vehicle speed. The cruise SET indicator light circuit uses CAN communication. If the cruise SET indicator is not functioning correctly, check for CAN communication DTCs before troubleshooting this circuit.

CAUTION / NOTICE / HINT

CAUTION:

Observe the following items for safety reasons when using the Techstream:

  • Before using the Techstream, read the instruction manual.
  • Prevent the Techstream cable from being caught on the pedals, shift lever or steering wheel when driving with the Techstream connected to the vehicle.
  • When driving the vehicle for testing purposes, 2 people are required. One person should operate the Techstream while the other drives the vehicle.

NOTICE:

Before replacing the ECM, refer to Registration.

w/o Smart Key System: 2018 - 2019 MY Camry [03/2017 - 09/2019]; THEFT DETERRENT / KEYLESS ENTRY: IMMOBILISER SYSTEM (w/o Smart Key System): REGISTRATION 2020 - 2024 MY Camry [09/2019 -        ]; THEFT DETERRENT / KEYLESS ENTRY: IMMOBILISER SYSTEM (w/o Smart Key System): REGISTRATION

w/ Smart Key System: 2018 - 2019 MY Camry [03/2017 - 09/2019]; THEFT DETERRENT / KEYLESS ENTRY: SMART KEY SYSTEM (for Start Function): REGISTRATION 2020 - 2022 MY Camry [09/2019 - 08/2022]; THEFT DETERRENT / KEYLESS ENTRY: SMART KEY SYSTEM (for Start Function): REGISTRATION

PROCEDURE

1.

PERFORM ACTIVE TEST USING TECHSTREAM

(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 / Combination Meter / Active Test.

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

Body Electrical > Combination Meter > Active Test

Tester Display

Measurement Item

Control Range

Diagnostic Note

Multi Display All (White)

Multi-information display (White display)

ON

-

Body Electrical > Combination Meter > Active Test

Tester Display

Multi Display All (White)

Result

Proceed to

The multi-information display in the combination meter assembly turns on according to the operation of the Active Test.

A

The multi-information display in the combination meter assembly does not turn on according to the operation of the Active Test.

B

B

GO TO METER / GAUGE SYSTEM

A

2.

READ VALUE USING TECHSTREAM

(a) Turn the dynamic radar cruise control system on using the cruise control main switch.

(b) Drive at a speed between approximately 40 km/h (25 mph) and 180 km/h (112 mph).

(c) Enter the following menus: Powertrain / Radar Cruise 1 / Data List.

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

Powertrain > Cruise Control > Data List

Tester Display

Measurement Item

Range

Normal Condition

Diagnostic Note

-SET Switch

-SET switch signal

ON or OFF

ON: -SET switch pushed

OFF: -SET switch not pushed

-

Powertrain > Cruise Control > Data List

Tester Display

-SET Switch

Result

Proceed to

The cruise SET indicator illuminates and turns off according to the operation of the -SET switch.

A

The cruise SET indicator does not illuminate but the Data List item -SET Switch changes according to the operation of the -SET switch.

B

The cruise SET indicator does not illuminate and the Data List item -SET Switch does not change according to the operation of the -SET switch.

C

A

PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE 2018 - 2020 MY Camry [06/2017 - 03/2020]; CRUISE CONTROL: DYNAMIC RADAR CRUISE CONTROL SYSTEM: PROBLEM SYMPTOMS TABLE 2020 MY Camry [03/2020 - 10/2020]; CRUISE CONTROL: DYNAMIC RADAR CRUISE CONTROL SYSTEM: PROBLEM SYMPTOMS TABLE

B

REPLACE COMBINATION METER ASSEMBLY

C

REPLACE ECM

for A25A-FKS: Click here 2018 - 2020 MY Camry [03/2017 - 03/2020]; A25A-FKS (ENGINE CONTROL): ECM: COMPONENTS 2020 - 2024 MY Camry [03/2020 -        ]; A25A-FKS (ENGINE CONTROL): ECM: COMPONENTS

for 2GR-FKS: Click here 2018 - 2024 MY Camry [06/2017 -        ]; 2GR-FKS (ENGINE CONTROL): ECM: COMPONENTS