| Last Modified: 04-05-2023 | 6.11:8.1.0 | Doc ID: RM100000001918W |
| Model Year Start: 2018 | Model: Sienna | Prod Date Range: [11/2017 - ] |
| Title: CRUISE CONTROL: CRUISE CONTROL SYSTEM: Cruise Main Indicator Light Circuit; 2018 - 2020 MY Sienna [11/2017 - ] | ||
|
Cruise Main Indicator Light Circuit |
DESCRIPTION
- The ECM turns on the cruise main indicator light by sending indicator output demand signals to the combination meter assembly via CAN communication.
- The cruise main indicator light illuminates (green) when the cruise control system is turned on using the cruise control main switch (ON-OFF button). If a malfunction is detected, the cruise main indicator light goes out and a warning message is displayed.
- The cruise main indicator light circuit uses CAN communication. If the cruise main indicator light is not functioning correctly, check for CAN communication DTCs before troubleshooting this circuit.
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) Check the cruise main indicator light by performing the Active Test.
Combination Meter
|
Tester Display |
Test Part |
Control Range |
Diagnostic Note |
|---|---|---|---|
|
Meter Display 1 |
Multi-information display |
OFF or All |
- |
OK:
The multi-information display turns on or off.
| OK |
|
PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE |
| NG |
|
|
|