Engine Hybrid System. Yaris. Ncp93, 131
Cruise Control. Yaris. Ncp93, 131
CRUISE CONTROL SYSTEM (for Sedan) - Cruise SET Indicator Light Circuit |
DESCRIPTION
- The ECM detects a cruise control switch signal and sends it to the combination meter through CAN. Then the SET indicator light comes on.
- The SET indicator light circuit uses CAN for communication. If there is a malfunction in this circuit, check for DTCs in the CAN communication system before troubleshooting this circuit.
INSPECTION PROCEDURE
| 1.READ VALUE USING TECHSTREAM |
Connect the Techstream to the DLC3.
Turn the ignition switch to ON.
Turn the Techstream on.
Enter the following menus: Body Electrical / Combination Meter / Active Test.
Check the SET indicator light by performing the Active Test.
Combination Meter Tester Display Test Part Control Range Diagnostic Note Indicat. SET CRUISE SET indicator light SET indicator light BLINK / OFF - - OK:
- The indicator light blinks/goes off.
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| OK | |
| 2.READ VALUE USING TECHSTREAM |
Connect the Techstream to the DLC3.
Turn the ignition switch to ON.
Turn the Techstream on.
Enter the following menus: Powertrain / Cruise Control / Data List.
According to the display on tester, read the Data List.
ECM (Cruise control) Tester Display Measurement Item/Range Normal Condition Diagnostic Note SET/COAST Switch -/SET switch / ON or OFF ON: -/SET switch ON
OFF: -/SET switch off- - OK:
- When the cruise control main switch is operated, the display changes as shown above.
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| OK | ||
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