Last Modified: 04-05-2023 |
6.11:8.1.0 |
Doc ID: RM100000000VIH6 |
Model Year Start: 2016 |
Model: Sienna |
Prod Date Range: [12/2015 - 11/2017] |
Title: CRUISE CONTROL: CRUISE CONTROL SYSTEM: Cruise Main Indicator Light Circuit; 2016 - 2017 MY Sienna [12/2015 - 11/2017] |
Cruise Main Indicator Light Circuit
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DESCRIPTION
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The ECM turns on the cruise main indicator light by sending indicator output demand signals to the combination meter assembly via CAN communication.
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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.
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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.
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PERFORM ACTIVE TEST USING TECHSTREAM
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(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
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Test Part
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Control Range
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Diagnostic Note
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Indicat. Lamp Cruise*1
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Cruise main indicator light
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OFF or ON
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Meter Display 1*2
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Multi-information display
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OFF or All
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*1: Multi-information Display (Monochrome Type)
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*2: Multi-information Display (Color Type)
OK:
for Multi-information Display (Monochrome Type)
The cruise main indicator light comes on or goes out.
for Multi-information Display (Color Type)
The multi-information display turns on or off.
OK |
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PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE
(See page
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